codegen python client using newer generator (v6.0.1)

36 files changed, 10595 insertions, 0 deletions

diff --git a/python_openapi_client/fatcat_openapi_client/model/__init__.py b/python_openapi_client/fatcat_openapi_client/model/__init__.py
new file mode 100644
index 00000000..2d61d1c9
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/__init__.py
@@ -0,0 +1,5 @@
+# we can not import model classes here because that would create a circular
+# reference which would not work in python2
+# do not import all models into this module because that uses a lot of memory and stack frames
+# if you need the ability to import all models from one package, import them with
+# from fatcat_openapi_client.models import ModelA, ModelB
diff --git a/python_openapi_client/fatcat_openapi_client/model/auth_oidc.py b/python_openapi_client/fatcat_openapi_client/model/auth_oidc.py
new file mode 100644
index 00000000..65b1aa36
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/auth_oidc.py
@@ -0,0 +1,288 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class AuthOidc(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'provider': (str,),  # noqa: E501
+            'sub': (str,),  # noqa: E501
+            'iss': (str,),  # noqa: E501
+            'preferred_username': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'provider': 'provider',  # noqa: E501
+        'sub': 'sub',  # noqa: E501
+        'iss': 'iss',  # noqa: E501
+        'preferred_username': 'preferred_username',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, provider, sub, iss, preferred_username, *args, **kwargs):  # noqa: E501
+        """AuthOidc - a model defined in OpenAPI
+
+        Args:
+            provider (str): Fatcat-specific short name (slug) for remote service being used for authentication. 
+            sub (str): `SUB` from OIDC protocol. Usually a URL.
+            iss (str): `ISS` from OIDC protocol. Usually a stable account username, number, or identifier.
+            preferred_username (str): What it sounds like; returned by OIDC, and used as a hint when creating new editor accounts. Fatcat usernames are usually this string with the `provider` slug as a suffix, though some munging may occur. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.provider = provider
+        self.sub = sub
+        self.iss = iss
+        self.preferred_username = preferred_username
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, provider, sub, iss, preferred_username, *args, **kwargs):  # noqa: E501
+        """AuthOidc - a model defined in OpenAPI
+
+        Args:
+            provider (str): Fatcat-specific short name (slug) for remote service being used for authentication. 
+            sub (str): `SUB` from OIDC protocol. Usually a URL.
+            iss (str): `ISS` from OIDC protocol. Usually a stable account username, number, or identifier.
+            preferred_username (str): What it sounds like; returned by OIDC, and used as a hint when creating new editor accounts. Fatcat usernames are usually this string with the `provider` slug as a suffix, though some munging may occur. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.provider = provider
+        self.sub = sub
+        self.iss = iss
+        self.preferred_username = preferred_username
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/auth_oidc_result.py b/python_openapi_client/fatcat_openapi_client/model/auth_oidc_result.py
new file mode 100644
index 00000000..b52a9fdd
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/auth_oidc_result.py
@@ -0,0 +1,282 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editor import Editor
+    globals()['Editor'] = Editor
+
+
+class AuthOidcResult(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editor': (Editor,),  # noqa: E501
+            'token': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editor': 'editor',  # noqa: E501
+        'token': 'token',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editor, token, *args, **kwargs):  # noqa: E501
+        """AuthOidcResult - a model defined in OpenAPI
+
+        Args:
+            editor (Editor):
+            token (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editor = editor
+        self.token = token
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editor, token, *args, **kwargs):  # noqa: E501
+        """AuthOidcResult - a model defined in OpenAPI
+
+        Args:
+            editor (Editor):
+            token (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editor = editor
+        self.token = token
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/auth_token_result.py b/python_openapi_client/fatcat_openapi_client/model/auth_token_result.py
new file mode 100644
index 00000000..5b128d99
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/auth_token_result.py
@@ -0,0 +1,270 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class AuthTokenResult(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'token': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'token': 'token',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, token, *args, **kwargs):  # noqa: E501
+        """AuthTokenResult - a model defined in OpenAPI
+
+        Args:
+            token (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.token = token
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, token, *args, **kwargs):  # noqa: E501
+        """AuthTokenResult - a model defined in OpenAPI
+
+        Args:
+            token (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.token = token
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/changelog_entry.py b/python_openapi_client/fatcat_openapi_client/model/changelog_entry.py
new file mode 100644
index 00000000..a41354b9
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/changelog_entry.py
@@ -0,0 +1,292 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    globals()['Editgroup'] = Editgroup
+
+
+class ChangelogEntry(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'index': (int,),  # noqa: E501
+            'editgroup_id': (str,),  # noqa: E501
+            'timestamp': (datetime,),  # noqa: E501
+            'editgroup': (Editgroup,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'index': 'index',  # noqa: E501
+        'editgroup_id': 'editgroup_id',  # noqa: E501
+        'timestamp': 'timestamp',  # noqa: E501
+        'editgroup': 'editgroup',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, index, editgroup_id, timestamp, *args, **kwargs):  # noqa: E501
+        """ChangelogEntry - a model defined in OpenAPI
+
+        Args:
+            index (int): Monotonically increasing sequence number of this changelog entry. 
+            editgroup_id (str): Identifier of editgroup accepted/merged in this changelog entry. 
+            timestamp (datetime): Date and time when the editgroup was accpeted. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editgroup (Editgroup): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.index = index
+        self.editgroup_id = editgroup_id
+        self.timestamp = timestamp
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, index, editgroup_id, timestamp, *args, **kwargs):  # noqa: E501
+        """ChangelogEntry - a model defined in OpenAPI
+
+        Args:
+            index (int): Monotonically increasing sequence number of this changelog entry. 
+            editgroup_id (str): Identifier of editgroup accepted/merged in this changelog entry. 
+            timestamp (datetime): Date and time when the editgroup was accpeted. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editgroup (Editgroup): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.index = index
+        self.editgroup_id = editgroup_id
+        self.timestamp = timestamp
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/container_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/container_auto_batch.py
new file mode 100644
index 00000000..4eebebae
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/container_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.container_entity import ContainerEntity
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    globals()['ContainerEntity'] = ContainerEntity
+    globals()['Editgroup'] = Editgroup
+
+
+class ContainerAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([ContainerEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """ContainerAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([ContainerEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """ContainerAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([ContainerEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/container_entity.py b/python_openapi_client/fatcat_openapi_client/model/container_entity.py
new file mode 100644
index 00000000..7465cc88
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/container_entity.py
@@ -0,0 +1,346 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class ContainerEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('issnl',): {
+            'max_length': 9,
+            'min_length': 9,
+        },
+        ('issne',): {
+            'max_length': 9,
+            'min_length': 9,
+        },
+        ('issnp',): {
+            'max_length': 9,
+            'min_length': 9,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'name': (str,),  # noqa: E501
+            'container_type': (str,),  # noqa: E501
+            'publication_status': (str,),  # noqa: E501
+            'publisher': (str,),  # noqa: E501
+            'issnl': (str,),  # noqa: E501
+            'issne': (str,),  # noqa: E501
+            'issnp': (str,),  # noqa: E501
+            'wikidata_qid': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'name': 'name',  # noqa: E501
+        'container_type': 'container_type',  # noqa: E501
+        'publication_status': 'publication_status',  # noqa: E501
+        'publisher': 'publisher',  # noqa: E501
+        'issnl': 'issnl',  # noqa: E501
+        'issne': 'issne',  # noqa: E501
+        'issnp': 'issnp',  # noqa: E501
+        'wikidata_qid': 'wikidata_qid',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """ContainerEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            name (str): Name of the container (eg, Journal title). Required for entity creation.. [optional]  # noqa: E501
+            container_type (str): Type of container, eg 'journal' or 'proceedings'. See Guide for list of valid types.. [optional]  # noqa: E501
+            publication_status (str): Whether the container is active, discontinued, etc. [optional]  # noqa: E501
+            publisher (str): Name of the organization or entity responsible for publication. Not the complete imprint/brand. . [optional]  # noqa: E501
+            issnl (str): Linking ISSN number (ISSN-L). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            issne (str): Electronic ISSN number (ISSN-E). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            issnp (str): Print ISSN number (ISSN-P). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            wikidata_qid (str): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """ContainerEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            name (str): Name of the container (eg, Journal title). Required for entity creation.. [optional]  # noqa: E501
+            container_type (str): Type of container, eg 'journal' or 'proceedings'. See Guide for list of valid types.. [optional]  # noqa: E501
+            publication_status (str): Whether the container is active, discontinued, etc. [optional]  # noqa: E501
+            publisher (str): Name of the organization or entity responsible for publication. Not the complete imprint/brand. . [optional]  # noqa: E501
+            issnl (str): Linking ISSN number (ISSN-L). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            issne (str): Electronic ISSN number (ISSN-E). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            issnp (str): Print ISSN number (ISSN-P). Should be valid and registered with issn.org. [optional]  # noqa: E501
+            wikidata_qid (str): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/creator_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/creator_auto_batch.py
new file mode 100644
index 00000000..afb491f4
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/creator_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.creator_entity import CreatorEntity
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    globals()['CreatorEntity'] = CreatorEntity
+    globals()['Editgroup'] = Editgroup
+
+
+class CreatorAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([CreatorEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """CreatorAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([CreatorEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """CreatorAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([CreatorEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/creator_entity.py b/python_openapi_client/fatcat_openapi_client/model/creator_entity.py
new file mode 100644
index 00000000..3a6fa82e
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/creator_entity.py
@@ -0,0 +1,326 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class CreatorEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('orcid',): {
+            'max_length': 19,
+            'min_length': 19,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'display_name': (str,),  # noqa: E501
+            'given_name': (str,),  # noqa: E501
+            'surname': (str,),  # noqa: E501
+            'orcid': (str,),  # noqa: E501
+            'wikidata_qid': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'display_name': 'display_name',  # noqa: E501
+        'given_name': 'given_name',  # noqa: E501
+        'surname': 'surname',  # noqa: E501
+        'orcid': 'orcid',  # noqa: E501
+        'wikidata_qid': 'wikidata_qid',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """CreatorEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            display_name (str): Name as should be displayed in web interface or in author lists (not index/sorted). Required for valid entities. . [optional]  # noqa: E501
+            given_name (str): In English commonly the first name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            surname (str): In English commonly the last, or family name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            orcid (str): ORCiD (https://orcid.org) identifier. [optional]  # noqa: E501
+            wikidata_qid (str): Wikidata entity QID. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """CreatorEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            display_name (str): Name as should be displayed in web interface or in author lists (not index/sorted). Required for valid entities. . [optional]  # noqa: E501
+            given_name (str): In English commonly the first name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            surname (str): In English commonly the last, or family name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            orcid (str): ORCiD (https://orcid.org) identifier. [optional]  # noqa: E501
+            wikidata_qid (str): Wikidata entity QID. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/editgroup.py b/python_openapi_client/fatcat_openapi_client/model/editgroup.py
new file mode 100644
index 00000000..24ead4ab
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/editgroup.py
@@ -0,0 +1,318 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup_annotation import EditgroupAnnotation
+    from fatcat_openapi_client.model.editgroup_edits import EditgroupEdits
+    from fatcat_openapi_client.model.editor import Editor
+    globals()['EditgroupAnnotation'] = EditgroupAnnotation
+    globals()['EditgroupEdits'] = EditgroupEdits
+    globals()['Editor'] = Editor
+
+
+class Editgroup(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('editgroup_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('editor_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup_id': (str,),  # noqa: E501
+            'editor_id': (str,),  # noqa: E501
+            'editor': (Editor,),  # noqa: E501
+            'changelog_index': (int,),  # noqa: E501
+            'created': (datetime,),  # noqa: E501
+            'submitted': (datetime,),  # noqa: E501
+            'description': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'annotations': ([EditgroupAnnotation],),  # noqa: E501
+            'edits': (EditgroupEdits,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup_id': 'editgroup_id',  # noqa: E501
+        'editor_id': 'editor_id',  # noqa: E501
+        'editor': 'editor',  # noqa: E501
+        'changelog_index': 'changelog_index',  # noqa: E501
+        'created': 'created',  # noqa: E501
+        'submitted': 'submitted',  # noqa: E501
+        'description': 'description',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'annotations': 'annotations',  # noqa: E501
+        'edits': 'edits',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """Editgroup - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editgroup_id (str): Fatcat identifier for this editgroup. Assigned on creation. . [optional]  # noqa: E501
+            editor_id (str): Fatcat identifier of editor that created this editgroup. . [optional]  # noqa: E501
+            editor (Editor): [optional]  # noqa: E501
+            changelog_index (int): For accepted/merged editgroups, the changelog index that the accept occurred at. WARNING: not populated in all contexts that an editgroup could be included in a response. . [optional]  # noqa: E501
+            created (datetime): Timestamp when this editgroup was first created. . [optional]  # noqa: E501
+            submitted (datetime): Timestamp when this editgroup was most recently submitted for review. If withdrawn, or never submitted, will be `null`. . [optional]  # noqa: E501
+            description (str): Comment describing the changes in this editgroup. Can be updated with PUT request. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata attached to this editgroup. Eg, metadata provenance, or script user-agent details. See guide for (unenforced) schema norms. . [optional]  # noqa: E501
+            annotations ([EditgroupAnnotation]): Only included in GET responses, and not in all contexts. Do not include this field in PUT or POST requests. . [optional]  # noqa: E501
+            edits (EditgroupEdits): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """Editgroup - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editgroup_id (str): Fatcat identifier for this editgroup. Assigned on creation. . [optional]  # noqa: E501
+            editor_id (str): Fatcat identifier of editor that created this editgroup. . [optional]  # noqa: E501
+            editor (Editor): [optional]  # noqa: E501
+            changelog_index (int): For accepted/merged editgroups, the changelog index that the accept occurred at. WARNING: not populated in all contexts that an editgroup could be included in a response. . [optional]  # noqa: E501
+            created (datetime): Timestamp when this editgroup was first created. . [optional]  # noqa: E501
+            submitted (datetime): Timestamp when this editgroup was most recently submitted for review. If withdrawn, or never submitted, will be `null`. . [optional]  # noqa: E501
+            description (str): Comment describing the changes in this editgroup. Can be updated with PUT request. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata attached to this editgroup. Eg, metadata provenance, or script user-agent details. See guide for (unenforced) schema norms. . [optional]  # noqa: E501
+            annotations ([EditgroupAnnotation]): Only included in GET responses, and not in all contexts. Do not include this field in PUT or POST requests. . [optional]  # noqa: E501
+            edits (EditgroupEdits): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/editgroup_annotation.py b/python_openapi_client/fatcat_openapi_client/model/editgroup_annotation.py
new file mode 100644
index 00000000..474d4882
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/editgroup_annotation.py
@@ -0,0 +1,306 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editor import Editor
+    globals()['Editor'] = Editor
+
+
+class EditgroupAnnotation(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('annotation_id',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('editgroup_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('editor_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'annotation_id': (str,),  # noqa: E501
+            'editgroup_id': (str,),  # noqa: E501
+            'editor_id': (str,),  # noqa: E501
+            'editor': (Editor,),  # noqa: E501
+            'created': (datetime,),  # noqa: E501
+            'comment_markdown': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'annotation_id': 'annotation_id',  # noqa: E501
+        'editgroup_id': 'editgroup_id',  # noqa: E501
+        'editor_id': 'editor_id',  # noqa: E501
+        'editor': 'editor',  # noqa: E501
+        'created': 'created',  # noqa: E501
+        'comment_markdown': 'comment_markdown',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """EditgroupAnnotation - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            annotation_id (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            editgroup_id (str): Editgroup that this annotation applies to. Set automatically in creations based on URL parameter. . [optional]  # noqa: E501
+            editor_id (str): Defaults to editor created the annotation via POST request. . [optional]  # noqa: E501
+            editor (Editor): [optional]  # noqa: E501
+            created (datetime): Timestamp when annotation was first created. . [optional]  # noqa: E501
+            comment_markdown (str): [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata that can be included as part of the annotation (or even as the primary annotation itself). See guide for details. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """EditgroupAnnotation - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            annotation_id (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            editgroup_id (str): Editgroup that this annotation applies to. Set automatically in creations based on URL parameter. . [optional]  # noqa: E501
+            editor_id (str): Defaults to editor created the annotation via POST request. . [optional]  # noqa: E501
+            editor (Editor): [optional]  # noqa: E501
+            created (datetime): Timestamp when annotation was first created. . [optional]  # noqa: E501
+            comment_markdown (str): [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata that can be included as part of the annotation (or even as the primary annotation itself). See guide for details. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/editgroup_edits.py b/python_openapi_client/fatcat_openapi_client/model/editgroup_edits.py
new file mode 100644
index 00000000..e8d31ae0
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/editgroup_edits.py
@@ -0,0 +1,294 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.entity_edit import EntityEdit
+    globals()['EntityEdit'] = EntityEdit
+
+
+class EditgroupEdits(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'containers': ([EntityEdit],),  # noqa: E501
+            'creators': ([EntityEdit],),  # noqa: E501
+            'files': ([EntityEdit],),  # noqa: E501
+            'filesets': ([EntityEdit],),  # noqa: E501
+            'webcaptures': ([EntityEdit],),  # noqa: E501
+            'releases': ([EntityEdit],),  # noqa: E501
+            'works': ([EntityEdit],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'containers': 'containers',  # noqa: E501
+        'creators': 'creators',  # noqa: E501
+        'files': 'files',  # noqa: E501
+        'filesets': 'filesets',  # noqa: E501
+        'webcaptures': 'webcaptures',  # noqa: E501
+        'releases': 'releases',  # noqa: E501
+        'works': 'works',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """EditgroupEdits - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            containers ([EntityEdit]): [optional]  # noqa: E501
+            creators ([EntityEdit]): [optional]  # noqa: E501
+            files ([EntityEdit]): [optional]  # noqa: E501
+            filesets ([EntityEdit]): [optional]  # noqa: E501
+            webcaptures ([EntityEdit]): [optional]  # noqa: E501
+            releases ([EntityEdit]): [optional]  # noqa: E501
+            works ([EntityEdit]): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """EditgroupEdits - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            containers ([EntityEdit]): [optional]  # noqa: E501
+            creators ([EntityEdit]): [optional]  # noqa: E501
+            files ([EntityEdit]): [optional]  # noqa: E501
+            filesets ([EntityEdit]): [optional]  # noqa: E501
+            webcaptures ([EntityEdit]): [optional]  # noqa: E501
+            releases ([EntityEdit]): [optional]  # noqa: E501
+            works ([EntityEdit]): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/editor.py b/python_openapi_client/fatcat_openapi_client/model/editor.py
new file mode 100644
index 00000000..5ad695f6
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/editor.py
@@ -0,0 +1,290 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class Editor(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('editor_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'username': (str,),  # noqa: E501
+            'editor_id': (str,),  # noqa: E501
+            'is_admin': (bool,),  # noqa: E501
+            'is_bot': (bool,),  # noqa: E501
+            'is_active': (bool,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'username': 'username',  # noqa: E501
+        'editor_id': 'editor_id',  # noqa: E501
+        'is_admin': 'is_admin',  # noqa: E501
+        'is_bot': 'is_bot',  # noqa: E501
+        'is_active': 'is_active',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, username, *args, **kwargs):  # noqa: E501
+        """Editor - a model defined in OpenAPI
+
+        Args:
+            username (str): Username/handle (short slug-like string) to identify this editor. May be changed at any time by the editor; use the `editor_id` as a persistend identifier. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editor_id (str): Fatcat identifier for the editor. Can not be changed. . [optional]  # noqa: E501
+            is_admin (bool): Whether this editor has the `admin` role. . [optional]  # noqa: E501
+            is_bot (bool): Whether this editor is a bot (as opposed to a human making manual edits) . [optional]  # noqa: E501
+            is_active (bool): Whether this editor's account is enabled (if not API tokens and web logins will not work). . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.username = username
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, username, *args, **kwargs):  # noqa: E501
+        """Editor - a model defined in OpenAPI
+
+        Args:
+            username (str): Username/handle (short slug-like string) to identify this editor. May be changed at any time by the editor; use the `editor_id` as a persistend identifier. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            editor_id (str): Fatcat identifier for the editor. Can not be changed. . [optional]  # noqa: E501
+            is_admin (bool): Whether this editor has the `admin` role. . [optional]  # noqa: E501
+            is_bot (bool): Whether this editor is a bot (as opposed to a human making manual edits) . [optional]  # noqa: E501
+            is_active (bool): Whether this editor's account is enabled (if not API tokens and web logins will not work). . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.username = username
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/entity_edit.py b/python_openapi_client/fatcat_openapi_client/model/entity_edit.py
new file mode 100644
index 00000000..7ef2b61e
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/entity_edit.py
@@ -0,0 +1,322 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class EntityEdit(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('edit_id',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('editgroup_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('prev_revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect_ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'edit_id': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'editgroup_id': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'prev_revision': (str,),  # noqa: E501
+            'redirect_ident': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'edit_id': 'edit_id',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'editgroup_id': 'editgroup_id',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'prev_revision': 'prev_revision',  # noqa: E501
+        'redirect_ident': 'redirect_ident',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, edit_id, ident, editgroup_id, *args, **kwargs):  # noqa: E501
+        """EntityEdit - a model defined in OpenAPI
+
+        Args:
+            edit_id (str): Unique UUID for this specific edit object. 
+            ident (str): Fatcat identifier of the entity this edit is mutating. 
+            editgroup_id (str): Editgroup identifier that this edit is part of. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            revision (str): Entity revision that this edit will set the entity to. May be `null` in the case of deletions. . [optional]  # noqa: E501
+            prev_revision (str): Revision of entity just before this edit. May be used in the future to prevent edit race conditions. . [optional]  # noqa: E501
+            redirect_ident (str): When an edit is to merge entities (redirect one to another), this is the entity fatcat identifier for the target entity. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.edit_id = edit_id
+        self.ident = ident
+        self.editgroup_id = editgroup_id
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, edit_id, ident, editgroup_id, *args, **kwargs):  # noqa: E501
+        """EntityEdit - a model defined in OpenAPI
+
+        Args:
+            edit_id (str): Unique UUID for this specific edit object. 
+            ident (str): Fatcat identifier of the entity this edit is mutating. 
+            editgroup_id (str): Editgroup identifier that this edit is part of. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            revision (str): Entity revision that this edit will set the entity to. May be `null` in the case of deletions. . [optional]  # noqa: E501
+            prev_revision (str): Revision of entity just before this edit. May be used in the future to prevent edit race conditions. . [optional]  # noqa: E501
+            redirect_ident (str): When an edit is to merge entities (redirect one to another), this is the entity fatcat identifier for the target entity. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.edit_id = edit_id
+        self.ident = ident
+        self.editgroup_id = editgroup_id
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/entity_history_entry.py b/python_openapi_client/fatcat_openapi_client/model/entity_history_entry.py
new file mode 100644
index 00000000..bd8fb57d
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/entity_history_entry.py
@@ -0,0 +1,292 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.changelog_entry import ChangelogEntry
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.entity_edit import EntityEdit
+    globals()['ChangelogEntry'] = ChangelogEntry
+    globals()['Editgroup'] = Editgroup
+    globals()['EntityEdit'] = EntityEdit
+
+
+class EntityHistoryEntry(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'edit': (EntityEdit,),  # noqa: E501
+            'editgroup': (Editgroup,),  # noqa: E501
+            'changelog_entry': (ChangelogEntry,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'edit': 'edit',  # noqa: E501
+        'editgroup': 'editgroup',  # noqa: E501
+        'changelog_entry': 'changelog_entry',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, edit, editgroup, changelog_entry, *args, **kwargs):  # noqa: E501
+        """EntityHistoryEntry - a model defined in OpenAPI
+
+        Args:
+            edit (EntityEdit):
+            editgroup (Editgroup):
+            changelog_entry (ChangelogEntry):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.edit = edit
+        self.editgroup = editgroup
+        self.changelog_entry = changelog_entry
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, edit, editgroup, changelog_entry, *args, **kwargs):  # noqa: E501
+        """EntityHistoryEntry - a model defined in OpenAPI
+
+        Args:
+            edit (EntityEdit):
+            editgroup (Editgroup):
+            changelog_entry (ChangelogEntry):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.edit = edit
+        self.editgroup = editgroup
+        self.changelog_entry = changelog_entry
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/error_response.py b/python_openapi_client/fatcat_openapi_client/model/error_response.py
new file mode 100644
index 00000000..312aa09f
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/error_response.py
@@ -0,0 +1,282 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class ErrorResponse(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'success': (bool,),  # noqa: E501
+            'error': (str,),  # noqa: E501
+            'message': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'success': 'success',  # noqa: E501
+        'error': 'error',  # noqa: E501
+        'message': 'message',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, success, error, message, *args, **kwargs):  # noqa: E501
+        """ErrorResponse - a model defined in OpenAPI
+
+        Args:
+            success (bool):
+            error (str):
+            message (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.success = success
+        self.error = error
+        self.message = message
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, success, error, message, *args, **kwargs):  # noqa: E501
+        """ErrorResponse - a model defined in OpenAPI
+
+        Args:
+            success (bool):
+            error (str):
+            message (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.success = success
+        self.error = error
+        self.message = message
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/file_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/file_auto_batch.py
new file mode 100644
index 00000000..3ed17b98
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/file_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.file_entity import FileEntity
+    globals()['Editgroup'] = Editgroup
+    globals()['FileEntity'] = FileEntity
+
+
+class FileAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([FileEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """FileAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([FileEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """FileAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([FileEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/file_entity.py b/python_openapi_client/fatcat_openapi_client/model/file_entity.py
new file mode 100644
index 00000000..c7b2fba2
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/file_entity.py
@@ -0,0 +1,358 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.file_url import FileUrl
+    from fatcat_openapi_client.model.release_entity import ReleaseEntity
+    globals()['FileUrl'] = FileUrl
+    globals()['ReleaseEntity'] = ReleaseEntity
+
+
+class FileEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('md5',): {
+            'max_length': 32,
+            'min_length': 32,
+        },
+        ('sha1',): {
+            'max_length': 40,
+            'min_length': 40,
+        },
+        ('sha256',): {
+            'max_length': 64,
+            'min_length': 64,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'size': (int,),  # noqa: E501
+            'md5': (str,),  # noqa: E501
+            'sha1': (str,),  # noqa: E501
+            'sha256': (str,),  # noqa: E501
+            'urls': ([FileUrl],),  # noqa: E501
+            'mimetype': (str,),  # noqa: E501
+            'content_scope': (str,),  # noqa: E501
+            'release_ids': ([str],),  # noqa: E501
+            'releases': ([ReleaseEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'size': 'size',  # noqa: E501
+        'md5': 'md5',  # noqa: E501
+        'sha1': 'sha1',  # noqa: E501
+        'sha256': 'sha256',  # noqa: E501
+        'urls': 'urls',  # noqa: E501
+        'mimetype': 'mimetype',  # noqa: E501
+        'content_scope': 'content_scope',  # noqa: E501
+        'release_ids': 'release_ids',  # noqa: E501
+        'releases': 'releases',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """FileEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            size (int): Size of file in bytes. Non-zero.. [optional]  # noqa: E501
+            md5 (str): MD5 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+            urls ([FileUrl]): [optional]  # noqa: E501
+            mimetype (str): [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this file represents a full manifestation of. Usually a single release, but some files contain content of multiple full releases (eg, an issue of a journal). . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """FileEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            size (int): Size of file in bytes. Non-zero.. [optional]  # noqa: E501
+            md5 (str): MD5 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+            urls ([FileUrl]): [optional]  # noqa: E501
+            mimetype (str): [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this file represents a full manifestation of. Usually a single release, but some files contain content of multiple full releases (eg, an issue of a journal). . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/file_url.py b/python_openapi_client/fatcat_openapi_client/model/file_url.py
new file mode 100644
index 00000000..3345d0b1
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/file_url.py
@@ -0,0 +1,276 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class FileUrl(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'url': (str,),  # noqa: E501
+            'rel': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'url': 'url',  # noqa: E501
+        'rel': 'rel',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, url, rel, *args, **kwargs):  # noqa: E501
+        """FileUrl - a model defined in OpenAPI
+
+        Args:
+            url (str): URL/URI pointing directly to a machine retrievable copy of this exact file. 
+            rel (str): Indicates type of host this URL points to. Eg, \"publisher\", \"repository\", \"webarchive\". See guide for list of acceptable values. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, url, rel, *args, **kwargs):  # noqa: E501
+        """FileUrl - a model defined in OpenAPI
+
+        Args:
+            url (str): URL/URI pointing directly to a machine retrievable copy of this exact file. 
+            rel (str): Indicates type of host this URL points to. Eg, \"publisher\", \"repository\", \"webarchive\". See guide for list of acceptable values. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/fileset_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/fileset_auto_batch.py
new file mode 100644
index 00000000..1f14e597
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/fileset_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.fileset_entity import FilesetEntity
+    globals()['Editgroup'] = Editgroup
+    globals()['FilesetEntity'] = FilesetEntity
+
+
+class FilesetAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([FilesetEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """FilesetAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([FilesetEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """FilesetAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([FilesetEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/fileset_entity.py b/python_openapi_client/fatcat_openapi_client/model/fileset_entity.py
new file mode 100644
index 00000000..aa1fce99
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/fileset_entity.py
@@ -0,0 +1,332 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.fileset_file import FilesetFile
+    from fatcat_openapi_client.model.fileset_url import FilesetUrl
+    from fatcat_openapi_client.model.release_entity import ReleaseEntity
+    globals()['FilesetFile'] = FilesetFile
+    globals()['FilesetUrl'] = FilesetUrl
+    globals()['ReleaseEntity'] = ReleaseEntity
+
+
+class FilesetEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'content_scope': (str,),  # noqa: E501
+            'manifest': ([FilesetFile],),  # noqa: E501
+            'urls': ([FilesetUrl],),  # noqa: E501
+            'release_ids': ([str],),  # noqa: E501
+            'releases': ([ReleaseEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'content_scope': 'content_scope',  # noqa: E501
+        'manifest': 'manifest',  # noqa: E501
+        'urls': 'urls',  # noqa: E501
+        'release_ids': 'release_ids',  # noqa: E501
+        'releases': 'releases',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """FilesetEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            manifest ([FilesetFile]): [optional]  # noqa: E501
+            urls ([FilesetUrl]): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this fileset represents a full manifestation of. Usually a single release. . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """FilesetEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            manifest ([FilesetFile]): [optional]  # noqa: E501
+            urls ([FilesetUrl]): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this fileset represents a full manifestation of. Usually a single release. . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/fileset_file.py b/python_openapi_client/fatcat_openapi_client/model/fileset_file.py
new file mode 100644
index 00000000..80967e37
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/fileset_file.py
@@ -0,0 +1,308 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class FilesetFile(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('md5',): {
+            'max_length': 32,
+            'min_length': 32,
+        },
+        ('sha1',): {
+            'max_length': 40,
+            'min_length': 40,
+        },
+        ('sha256',): {
+            'max_length': 64,
+            'min_length': 64,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'path': (str,),  # noqa: E501
+            'size': (int,),  # noqa: E501
+            'md5': (str,),  # noqa: E501
+            'sha1': (str,),  # noqa: E501
+            'sha256': (str,),  # noqa: E501
+            'mimetype': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'path': 'path',  # noqa: E501
+        'size': 'size',  # noqa: E501
+        'md5': 'md5',  # noqa: E501
+        'sha1': 'sha1',  # noqa: E501
+        'sha256': 'sha256',  # noqa: E501
+        'mimetype': 'mimetype',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, path, size, *args, **kwargs):  # noqa: E501
+        """FilesetFile - a model defined in OpenAPI
+
+        Args:
+            path (str): Path name of file within this fileset (eg, directory) 
+            size (int): File size in bytes
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            md5 (str): MD5 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+            mimetype (str): [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form additional metadata about this specific file in the set. Eg, `original_url`. See guide for nomative (but unenforced) schema fields. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.path = path
+        self.size = size
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, path, size, *args, **kwargs):  # noqa: E501
+        """FilesetFile - a model defined in OpenAPI
+
+        Args:
+            path (str): Path name of file within this fileset (eg, directory) 
+            size (int): File size in bytes
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            md5 (str): MD5 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+            mimetype (str): [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form additional metadata about this specific file in the set. Eg, `original_url`. See guide for nomative (but unenforced) schema fields. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.path = path
+        self.size = size
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/fileset_url.py b/python_openapi_client/fatcat_openapi_client/model/fileset_url.py
new file mode 100644
index 00000000..53d6b996
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/fileset_url.py
@@ -0,0 +1,276 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class FilesetUrl(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'url': (str,),  # noqa: E501
+            'rel': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'url': 'url',  # noqa: E501
+        'rel': 'rel',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, url, rel, *args, **kwargs):  # noqa: E501
+        """FilesetUrl - a model defined in OpenAPI
+
+        Args:
+            url (str):
+            rel (str): Indicates type of host this URL points to. See guide for list of acceptable values. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, url, rel, *args, **kwargs):  # noqa: E501
+        """FilesetUrl - a model defined in OpenAPI
+
+        Args:
+            url (str):
+            rel (str): Indicates type of host this URL points to. See guide for list of acceptable values. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_abstract.py b/python_openapi_client/fatcat_openapi_client/model/release_abstract.py
new file mode 100644
index 00000000..23589445
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_abstract.py
@@ -0,0 +1,280 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class ReleaseAbstract(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('sha1',): {
+            'max_length': 40,
+            'min_length': 40,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'sha1': (str,),  # noqa: E501
+            'content': (str,),  # noqa: E501
+            'mimetype': (str,),  # noqa: E501
+            'lang': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'sha1': 'sha1',  # noqa: E501
+        'content': 'content',  # noqa: E501
+        'mimetype': 'mimetype',  # noqa: E501
+        'lang': 'lang',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """ReleaseAbstract - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            content (str): Abstract content. May be encoded, as per `mimetype` field, but only string/text content may be included. . [optional]  # noqa: E501
+            mimetype (str): Mimetype of abstract contents. `text/plain` is the default if content isn't encoded. . [optional]  # noqa: E501
+            lang (str): ISO language code of the abstract. Same semantics as release `language` field. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """ReleaseAbstract - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            sha1 (str): SHA-1 hash of data, in hex encoding. [optional]  # noqa: E501
+            content (str): Abstract content. May be encoded, as per `mimetype` field, but only string/text content may be included. . [optional]  # noqa: E501
+            mimetype (str): Mimetype of abstract contents. `text/plain` is the default if content isn't encoded. . [optional]  # noqa: E501
+            lang (str): ISO language code of the abstract. Same semantics as release `language` field. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/release_auto_batch.py
new file mode 100644
index 00000000..0ed29b97
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.release_entity import ReleaseEntity
+    globals()['Editgroup'] = Editgroup
+    globals()['ReleaseEntity'] = ReleaseEntity
+
+
+class ReleaseAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([ReleaseEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """ReleaseAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([ReleaseEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """ReleaseAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([ReleaseEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_contrib.py b/python_openapi_client/fatcat_openapi_client/model/release_contrib.py
new file mode 100644
index 00000000..96a80f79
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_contrib.py
@@ -0,0 +1,306 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.creator_entity import CreatorEntity
+    globals()['CreatorEntity'] = CreatorEntity
+
+
+class ReleaseContrib(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('creator_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'index': (int,),  # noqa: E501
+            'creator_id': (str,),  # noqa: E501
+            'creator': (CreatorEntity,),  # noqa: E501
+            'raw_name': (str,),  # noqa: E501
+            'given_name': (str,),  # noqa: E501
+            'surname': (str,),  # noqa: E501
+            'role': (str,),  # noqa: E501
+            'raw_affiliation': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'index': 'index',  # noqa: E501
+        'creator_id': 'creator_id',  # noqa: E501
+        'creator': 'creator',  # noqa: E501
+        'raw_name': 'raw_name',  # noqa: E501
+        'given_name': 'given_name',  # noqa: E501
+        'surname': 'surname',  # noqa: E501
+        'role': 'role',  # noqa: E501
+        'raw_affiliation': 'raw_affiliation',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """ReleaseContrib - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            index (int): Internally assigned zero-indexed sequence number of contribution. Authors should come first; this encodes the order of attriubtion. . [optional]  # noqa: E501
+            creator_id (str): If known, indicates the creator entity this contribution was made by. . [optional]  # noqa: E501
+            creator (CreatorEntity): [optional]  # noqa: E501
+            raw_name (str): Full name of the contributor as typeset in the release. . [optional]  # noqa: E501
+            given_name (str): In English commonly the first name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            surname (str): In English commonly the last, or family name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            role (str): Short string (slug) indicating type of contribution (eg, \"author\", \"translator\"). See guide for list of accpeted values. . [optional]  # noqa: E501
+            raw_affiliation (str): Raw affiliation string as displayed in text. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata about this contributor/contribution. See guide for normative schema. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """ReleaseContrib - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            index (int): Internally assigned zero-indexed sequence number of contribution. Authors should come first; this encodes the order of attriubtion. . [optional]  # noqa: E501
+            creator_id (str): If known, indicates the creator entity this contribution was made by. . [optional]  # noqa: E501
+            creator (CreatorEntity): [optional]  # noqa: E501
+            raw_name (str): Full name of the contributor as typeset in the release. . [optional]  # noqa: E501
+            given_name (str): In English commonly the first name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            surname (str): In English commonly the last, or family name, but ordering is context and culture specific. . [optional]  # noqa: E501
+            role (str): Short string (slug) indicating type of contribution (eg, \"author\", \"translator\"). See guide for list of accpeted values. . [optional]  # noqa: E501
+            raw_affiliation (str): Raw affiliation string as displayed in text. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata about this contributor/contribution. See guide for normative schema. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_entity.py b/python_openapi_client/fatcat_openapi_client/model/release_entity.py
new file mode 100644
index 00000000..1f0e55c0
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_entity.py
@@ -0,0 +1,440 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.container_entity import ContainerEntity
+    from fatcat_openapi_client.model.file_entity import FileEntity
+    from fatcat_openapi_client.model.fileset_entity import FilesetEntity
+    from fatcat_openapi_client.model.release_abstract import ReleaseAbstract
+    from fatcat_openapi_client.model.release_contrib import ReleaseContrib
+    from fatcat_openapi_client.model.release_ext_ids import ReleaseExtIds
+    from fatcat_openapi_client.model.release_ref import ReleaseRef
+    from fatcat_openapi_client.model.webcapture_entity import WebcaptureEntity
+    globals()['ContainerEntity'] = ContainerEntity
+    globals()['FileEntity'] = FileEntity
+    globals()['FilesetEntity'] = FilesetEntity
+    globals()['ReleaseAbstract'] = ReleaseAbstract
+    globals()['ReleaseContrib'] = ReleaseContrib
+    globals()['ReleaseExtIds'] = ReleaseExtIds
+    globals()['ReleaseRef'] = ReleaseRef
+    globals()['WebcaptureEntity'] = WebcaptureEntity
+
+
+class ReleaseEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'ext_ids': (ReleaseExtIds,),  # noqa: E501
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'title': (str,),  # noqa: E501
+            'subtitle': (str,),  # noqa: E501
+            'original_title': (str,),  # noqa: E501
+            'work_id': (str,),  # noqa: E501
+            'container': (ContainerEntity,),  # noqa: E501
+            'files': ([FileEntity],),  # noqa: E501
+            'filesets': ([FilesetEntity],),  # noqa: E501
+            'webcaptures': ([WebcaptureEntity],),  # noqa: E501
+            'container_id': (str,),  # noqa: E501
+            'release_type': (str,),  # noqa: E501
+            'release_stage': (str,),  # noqa: E501
+            'release_date': (date,),  # noqa: E501
+            'release_year': (int,),  # noqa: E501
+            'withdrawn_status': (str,),  # noqa: E501
+            'withdrawn_date': (date,),  # noqa: E501
+            'withdrawn_year': (int,),  # noqa: E501
+            'volume': (str,),  # noqa: E501
+            'issue': (str,),  # noqa: E501
+            'pages': (str,),  # noqa: E501
+            'number': (str,),  # noqa: E501
+            'version': (str,),  # noqa: E501
+            'publisher': (str,),  # noqa: E501
+            'language': (str,),  # noqa: E501
+            'license_slug': (str,),  # noqa: E501
+            'contribs': ([ReleaseContrib],),  # noqa: E501
+            'refs': ([ReleaseRef],),  # noqa: E501
+            'abstracts': ([ReleaseAbstract],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'ext_ids': 'ext_ids',  # noqa: E501
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'title': 'title',  # noqa: E501
+        'subtitle': 'subtitle',  # noqa: E501
+        'original_title': 'original_title',  # noqa: E501
+        'work_id': 'work_id',  # noqa: E501
+        'container': 'container',  # noqa: E501
+        'files': 'files',  # noqa: E501
+        'filesets': 'filesets',  # noqa: E501
+        'webcaptures': 'webcaptures',  # noqa: E501
+        'container_id': 'container_id',  # noqa: E501
+        'release_type': 'release_type',  # noqa: E501
+        'release_stage': 'release_stage',  # noqa: E501
+        'release_date': 'release_date',  # noqa: E501
+        'release_year': 'release_year',  # noqa: E501
+        'withdrawn_status': 'withdrawn_status',  # noqa: E501
+        'withdrawn_date': 'withdrawn_date',  # noqa: E501
+        'withdrawn_year': 'withdrawn_year',  # noqa: E501
+        'volume': 'volume',  # noqa: E501
+        'issue': 'issue',  # noqa: E501
+        'pages': 'pages',  # noqa: E501
+        'number': 'number',  # noqa: E501
+        'version': 'version',  # noqa: E501
+        'publisher': 'publisher',  # noqa: E501
+        'language': 'language',  # noqa: E501
+        'license_slug': 'license_slug',  # noqa: E501
+        'contribs': 'contribs',  # noqa: E501
+        'refs': 'refs',  # noqa: E501
+        'abstracts': 'abstracts',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, ext_ids, *args, **kwargs):  # noqa: E501
+        """ReleaseEntity - a model defined in OpenAPI
+
+        Args:
+            ext_ids (ReleaseExtIds):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            title (str): Required for valid entities. The title used in citations and for display. Sometimes the English translation of title e even if release content is not English. . [optional]  # noqa: E501
+            subtitle (str): Subtitle of release. In many cases, better to merge with title than include as separate field (unless combined title would be very long). See guide for details. . [optional]  # noqa: E501
+            original_title (str): Title in original language if `title` field has been translated. See guide for details. . [optional]  # noqa: E501
+            work_id (str): Identifier of work this release is part of. In creation (POST) requests, a work entity will be created automatically if this field is not set. . [optional]  # noqa: E501
+            container (ContainerEntity): [optional]  # noqa: E501
+            files ([FileEntity]): Complete file entities identified by `file_ids` field. Only included in GET responses when `files` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            filesets ([FilesetEntity]): Complete file entities identified by `filesets_ids` field. Only included in GET responses when `filesets` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            webcaptures ([WebcaptureEntity]): Complete webcapture entities identified by `webcapture_ids` field. Only included in GET responses when `webcaptures` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            container_id (str): Used to link this release to a container entity that the release was published as part of. . [optional]  # noqa: E501
+            release_type (str): \"Type\" or \"medium\" that this release is published as. See guide for valid values. . [optional]  # noqa: E501
+            release_stage (str): The stage of publication of this specific release. See guide for valid values and semantics. . [optional]  # noqa: E501
+            release_date (date): Full date when this release was formally published. ISO format, like `2019-03-05`. See guide for semantics. . [optional]  # noqa: E501
+            release_year (int): Year when this release was formally published. Must match `release_date` if that field is set; this field exists because sometimes only the year is known. . [optional]  # noqa: E501
+            withdrawn_status (str): Type of withdrawal or retraction of this release, if applicable. If release has not been withdrawn, should be `null` (aka, not set, not the string \"null\" or an empty string). . [optional]  # noqa: E501
+            withdrawn_date (date): Full date when this release was formally withdrawn (if applicable). ISO format, like `release_date`. . [optional]  # noqa: E501
+            withdrawn_year (int): Year corresponding with `withdrawn_date` like `release_year`/`release_date`. . [optional]  # noqa: E501
+            volume (str): Volume number of container that this release was published in. Often corresponds to the \"Nth\" year of publication, but can be any string. See guide. . [optional]  # noqa: E501
+            issue (str): Issue number of volume/container that this release was published in. Sometimes corresponds to a month number in the year, but can be any string. See guide. . [optional]  # noqa: E501
+            pages (str): Either a single page number (\"first page\") or a range of pages separated by a dash (\"-\"). See guide for details. . [optional]  # noqa: E501
+            number (str): For, eg, technical reports, which are published in series or assigned some other institutional or container-specific identifier. . [optional]  # noqa: E501
+            version (str): For, eg, updated technical reports or software packages, where the version string may be the only field disambiguating between releases. . [optional]  # noqa: E501
+            publisher (str): Name, usually English, of the entity or institution responsible for publication of this release. Not necessarily the imprint/brand. See guide. . [optional]  # noqa: E501
+            language (str): Primary language of the content of the full release. Two-letter RFC1766/ISO639-1 language code, with some custom extensions/additions. See guide. . [optional]  # noqa: E501
+            license_slug (str): Short string (slug) name of license under which release is openly published (if applicable). . [optional]  # noqa: E501
+            contribs ([ReleaseContrib]): [optional]  # noqa: E501
+            refs ([ReleaseRef]): [optional]  # noqa: E501
+            abstracts ([ReleaseAbstract]): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.ext_ids = ext_ids
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, ext_ids, *args, **kwargs):  # noqa: E501
+        """ReleaseEntity - a model defined in OpenAPI
+
+        Args:
+            ext_ids (ReleaseExtIds):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            title (str): Required for valid entities. The title used in citations and for display. Sometimes the English translation of title e even if release content is not English. . [optional]  # noqa: E501
+            subtitle (str): Subtitle of release. In many cases, better to merge with title than include as separate field (unless combined title would be very long). See guide for details. . [optional]  # noqa: E501
+            original_title (str): Title in original language if `title` field has been translated. See guide for details. . [optional]  # noqa: E501
+            work_id (str): Identifier of work this release is part of. In creation (POST) requests, a work entity will be created automatically if this field is not set. . [optional]  # noqa: E501
+            container (ContainerEntity): [optional]  # noqa: E501
+            files ([FileEntity]): Complete file entities identified by `file_ids` field. Only included in GET responses when `files` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            filesets ([FilesetEntity]): Complete file entities identified by `filesets_ids` field. Only included in GET responses when `filesets` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            webcaptures ([WebcaptureEntity]): Complete webcapture entities identified by `webcapture_ids` field. Only included in GET responses when `webcaptures` included in `expand` parameter; ignored in PUT or POST requests. . [optional]  # noqa: E501
+            container_id (str): Used to link this release to a container entity that the release was published as part of. . [optional]  # noqa: E501
+            release_type (str): \"Type\" or \"medium\" that this release is published as. See guide for valid values. . [optional]  # noqa: E501
+            release_stage (str): The stage of publication of this specific release. See guide for valid values and semantics. . [optional]  # noqa: E501
+            release_date (date): Full date when this release was formally published. ISO format, like `2019-03-05`. See guide for semantics. . [optional]  # noqa: E501
+            release_year (int): Year when this release was formally published. Must match `release_date` if that field is set; this field exists because sometimes only the year is known. . [optional]  # noqa: E501
+            withdrawn_status (str): Type of withdrawal or retraction of this release, if applicable. If release has not been withdrawn, should be `null` (aka, not set, not the string \"null\" or an empty string). . [optional]  # noqa: E501
+            withdrawn_date (date): Full date when this release was formally withdrawn (if applicable). ISO format, like `release_date`. . [optional]  # noqa: E501
+            withdrawn_year (int): Year corresponding with `withdrawn_date` like `release_year`/`release_date`. . [optional]  # noqa: E501
+            volume (str): Volume number of container that this release was published in. Often corresponds to the \"Nth\" year of publication, but can be any string. See guide. . [optional]  # noqa: E501
+            issue (str): Issue number of volume/container that this release was published in. Sometimes corresponds to a month number in the year, but can be any string. See guide. . [optional]  # noqa: E501
+            pages (str): Either a single page number (\"first page\") or a range of pages separated by a dash (\"-\"). See guide for details. . [optional]  # noqa: E501
+            number (str): For, eg, technical reports, which are published in series or assigned some other institutional or container-specific identifier. . [optional]  # noqa: E501
+            version (str): For, eg, updated technical reports or software packages, where the version string may be the only field disambiguating between releases. . [optional]  # noqa: E501
+            publisher (str): Name, usually English, of the entity or institution responsible for publication of this release. Not necessarily the imprint/brand. See guide. . [optional]  # noqa: E501
+            language (str): Primary language of the content of the full release. Two-letter RFC1766/ISO639-1 language code, with some custom extensions/additions. See guide. . [optional]  # noqa: E501
+            license_slug (str): Short string (slug) name of license under which release is openly published (if applicable). . [optional]  # noqa: E501
+            contribs ([ReleaseContrib]): [optional]  # noqa: E501
+            refs ([ReleaseRef]): [optional]  # noqa: E501
+            abstracts ([ReleaseAbstract]): [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.ext_ids = ext_ids
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_ext_ids.py b/python_openapi_client/fatcat_openapi_client/model/release_ext_ids.py
new file mode 100644
index 00000000..f612ca45
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_ext_ids.py
@@ -0,0 +1,316 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class ReleaseExtIds(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'doi': (str,),  # noqa: E501
+            'wikidata_qid': (str,),  # noqa: E501
+            'isbn13': (str,),  # noqa: E501
+            'pmid': (str,),  # noqa: E501
+            'pmcid': (str,),  # noqa: E501
+            'core': (str,),  # noqa: E501
+            'arxiv': (str,),  # noqa: E501
+            'jstor': (str,),  # noqa: E501
+            'ark': (str,),  # noqa: E501
+            'mag': (str,),  # noqa: E501
+            'doaj': (str,),  # noqa: E501
+            'dblp': (str,),  # noqa: E501
+            'oai': (str,),  # noqa: E501
+            'hdl': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'doi': 'doi',  # noqa: E501
+        'wikidata_qid': 'wikidata_qid',  # noqa: E501
+        'isbn13': 'isbn13',  # noqa: E501
+        'pmid': 'pmid',  # noqa: E501
+        'pmcid': 'pmcid',  # noqa: E501
+        'core': 'core',  # noqa: E501
+        'arxiv': 'arxiv',  # noqa: E501
+        'jstor': 'jstor',  # noqa: E501
+        'ark': 'ark',  # noqa: E501
+        'mag': 'mag',  # noqa: E501
+        'doaj': 'doaj',  # noqa: E501
+        'dblp': 'dblp',  # noqa: E501
+        'oai': 'oai',  # noqa: E501
+        'hdl': 'hdl',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """ReleaseExtIds - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            doi (str): Digital Object Identifier (DOI), mostly for published papers and datasets. Should be registered and resolvable via https://doi.org/ . [optional]  # noqa: E501
+            wikidata_qid (str): Wikidata entity QID. [optional]  # noqa: E501
+            isbn13 (str): ISBN-13, for books. Usually not set for chapters. ISBN-10 should be converted to ISBN-13. . [optional]  # noqa: E501
+            pmid (str): PubMed Identifier. [optional]  # noqa: E501
+            pmcid (str): PubMed Central Identifier. [optional]  # noqa: E501
+            core (str): CORE (https://core.ac.uk) identifier. [optional]  # noqa: E501
+            arxiv (str): arXiv (https://arxiv.org) identifier; must include version. [optional]  # noqa: E501
+            jstor (str): JSTOR work identifier. [optional]  # noqa: E501
+            ark (str): ARK identifier. [optional]  # noqa: E501
+            mag (str): Microsoft Academic Graph identifier. [optional]  # noqa: E501
+            doaj (str): DOAJ article-level identifier. [optional]  # noqa: E501
+            dblp (str): dblp (https://dblp.uni-trier.de/) paper identifier; eg for conference proceedings. [optional]  # noqa: E501
+            oai (str): OAI-PMH identifier; only used when an OAI-PMH record is the only authoritative metadata (eg, journal OAI-PMH feeds w/o DOIs). [optional]  # noqa: E501
+            hdl (str): Handle identifier. Do not put DOIs in this field. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """ReleaseExtIds - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            doi (str): Digital Object Identifier (DOI), mostly for published papers and datasets. Should be registered and resolvable via https://doi.org/ . [optional]  # noqa: E501
+            wikidata_qid (str): Wikidata entity QID. [optional]  # noqa: E501
+            isbn13 (str): ISBN-13, for books. Usually not set for chapters. ISBN-10 should be converted to ISBN-13. . [optional]  # noqa: E501
+            pmid (str): PubMed Identifier. [optional]  # noqa: E501
+            pmcid (str): PubMed Central Identifier. [optional]  # noqa: E501
+            core (str): CORE (https://core.ac.uk) identifier. [optional]  # noqa: E501
+            arxiv (str): arXiv (https://arxiv.org) identifier; must include version. [optional]  # noqa: E501
+            jstor (str): JSTOR work identifier. [optional]  # noqa: E501
+            ark (str): ARK identifier. [optional]  # noqa: E501
+            mag (str): Microsoft Academic Graph identifier. [optional]  # noqa: E501
+            doaj (str): DOAJ article-level identifier. [optional]  # noqa: E501
+            dblp (str): dblp (https://dblp.uni-trier.de/) paper identifier; eg for conference proceedings. [optional]  # noqa: E501
+            oai (str): OAI-PMH identifier; only used when an OAI-PMH record is the only authoritative metadata (eg, journal OAI-PMH feeds w/o DOIs). [optional]  # noqa: E501
+            hdl (str): Handle identifier. Do not put DOIs in this field. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/release_ref.py b/python_openapi_client/fatcat_openapi_client/model/release_ref.py
new file mode 100644
index 00000000..50aed6e8
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/release_ref.py
@@ -0,0 +1,296 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class ReleaseRef(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('target_release_id',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'index': (int,),  # noqa: E501
+            'target_release_id': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'key': (str,),  # noqa: E501
+            'year': (int,),  # noqa: E501
+            'container_name': (str,),  # noqa: E501
+            'title': (str,),  # noqa: E501
+            'locator': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'index': 'index',  # noqa: E501
+        'target_release_id': 'target_release_id',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'key': 'key',  # noqa: E501
+        'year': 'year',  # noqa: E501
+        'container_name': 'container_name',  # noqa: E501
+        'title': 'title',  # noqa: E501
+        'locator': 'locator',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """ReleaseRef - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            index (int): Zero-indexed sequence number of this reference in the list of references. Assigned automatically and used internally; don't confuse with `key`. . [optional]  # noqa: E501
+            target_release_id (str): Optional, fatcat identifier of release entity that this reference is citing. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata about this citation. Generally follows Citation Style Language (CSL) JSON schema. See guide for details. . [optional]  # noqa: E501
+            key (str): Short string used to indicate this reference from within the release text; or numbering of references as typeset in the release itself. Optional; don't confuse with `index` field. . [optional]  # noqa: E501
+            year (int): Year that the cited work was published in. . [optional]  # noqa: E501
+            container_name (str): Name of the container (eg, journal) that the citation work was published as part of. May be an acronym or full name. . [optional]  # noqa: E501
+            title (str): Name of the work being cited.. [optional]  # noqa: E501
+            locator (str): Page number or other indicator of the specific subset of a work being cited. Not to be confused with the first page (or page range) of an entire paper or chapter being cited. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """ReleaseRef - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            index (int): Zero-indexed sequence number of this reference in the list of references. Assigned automatically and used internally; don't confuse with `key`. . [optional]  # noqa: E501
+            target_release_id (str): Optional, fatcat identifier of release entity that this reference is citing. . [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Additional free-form JSON metadata about this citation. Generally follows Citation Style Language (CSL) JSON schema. See guide for details. . [optional]  # noqa: E501
+            key (str): Short string used to indicate this reference from within the release text; or numbering of references as typeset in the release itself. Optional; don't confuse with `index` field. . [optional]  # noqa: E501
+            year (int): Year that the cited work was published in. . [optional]  # noqa: E501
+            container_name (str): Name of the container (eg, journal) that the citation work was published as part of. May be an acronym or full name. . [optional]  # noqa: E501
+            title (str): Name of the work being cited.. [optional]  # noqa: E501
+            locator (str): Page number or other indicator of the specific subset of a work being cited. Not to be confused with the first page (or page range) of an entire paper or chapter being cited. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/success.py b/python_openapi_client/fatcat_openapi_client/model/success.py
new file mode 100644
index 00000000..4d3af0fb
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/success.py
@@ -0,0 +1,276 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class Success(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'success': (bool,),  # noqa: E501
+            'message': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'success': 'success',  # noqa: E501
+        'message': 'message',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, success, message, *args, **kwargs):  # noqa: E501
+        """Success - a model defined in OpenAPI
+
+        Args:
+            success (bool):
+            message (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.success = success
+        self.message = message
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, success, message, *args, **kwargs):  # noqa: E501
+        """Success - a model defined in OpenAPI
+
+        Args:
+            success (bool):
+            message (str):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.success = success
+        self.message = message
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/webcapture_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/webcapture_auto_batch.py
new file mode 100644
index 00000000..f5401d96
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/webcapture_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.webcapture_entity import WebcaptureEntity
+    globals()['Editgroup'] = Editgroup
+    globals()['WebcaptureEntity'] = WebcaptureEntity
+
+
+class WebcaptureAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([WebcaptureEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """WebcaptureAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([WebcaptureEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """WebcaptureAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([WebcaptureEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/webcapture_cdx_line.py b/python_openapi_client/fatcat_openapi_client/model/webcapture_cdx_line.py
new file mode 100644
index 00000000..f92c7a14
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/webcapture_cdx_line.py
@@ -0,0 +1,312 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class WebcaptureCdxLine(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+        ('sha1',): {
+            'max_length': 40,
+            'min_length': 40,
+        },
+        ('sha256',): {
+            'max_length': 64,
+            'min_length': 64,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'surt': (str,),  # noqa: E501
+            'timestamp': (datetime,),  # noqa: E501
+            'url': (str,),  # noqa: E501
+            'sha1': (str,),  # noqa: E501
+            'mimetype': (str,),  # noqa: E501
+            'status_code': (int,),  # noqa: E501
+            'size': (int,),  # noqa: E501
+            'sha256': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'surt': 'surt',  # noqa: E501
+        'timestamp': 'timestamp',  # noqa: E501
+        'url': 'url',  # noqa: E501
+        'sha1': 'sha1',  # noqa: E501
+        'mimetype': 'mimetype',  # noqa: E501
+        'status_code': 'status_code',  # noqa: E501
+        'size': 'size',  # noqa: E501
+        'sha256': 'sha256',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, surt, timestamp, url, sha1, *args, **kwargs):  # noqa: E501
+        """WebcaptureCdxLine - a model defined in OpenAPI
+
+        Args:
+            surt (str): \"Sortable URL\" format. See guide for details. 
+            timestamp (datetime): Date and time of capture, in ISO format. UTC, 'Z'-terminated, second (or better) precision. 
+            url (str): Full URL/URI of resource captured. 
+            sha1 (str): SHA-1 hash of data, in hex encoding
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            mimetype (str): Mimetype of the resource at this URL. May be the Content-Type header, or the actually sniffed file type. . [optional]  # noqa: E501
+            status_code (int): HTTP status code. Should generally be 200, especially for the primary resource, but may be 3xx (redirect) or even error codes if embedded resources can not be fetched successfully. . [optional]  # noqa: E501
+            size (int): Resource (file) size in bytes. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.surt = surt
+        self.timestamp = timestamp
+        self.url = url
+        self.sha1 = sha1
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, surt, timestamp, url, sha1, *args, **kwargs):  # noqa: E501
+        """WebcaptureCdxLine - a model defined in OpenAPI
+
+        Args:
+            surt (str): \"Sortable URL\" format. See guide for details. 
+            timestamp (datetime): Date and time of capture, in ISO format. UTC, 'Z'-terminated, second (or better) precision. 
+            url (str): Full URL/URI of resource captured. 
+            sha1 (str): SHA-1 hash of data, in hex encoding
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            mimetype (str): Mimetype of the resource at this URL. May be the Content-Type header, or the actually sniffed file type. . [optional]  # noqa: E501
+            status_code (int): HTTP status code. Should generally be 200, especially for the primary resource, but may be 3xx (redirect) or even error codes if embedded resources can not be fetched successfully. . [optional]  # noqa: E501
+            size (int): Resource (file) size in bytes. [optional]  # noqa: E501
+            sha256 (str): SHA-256 hash of data, in hex encoding. [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.surt = surt
+        self.timestamp = timestamp
+        self.url = url
+        self.sha1 = sha1
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/webcapture_entity.py b/python_openapi_client/fatcat_openapi_client/model/webcapture_entity.py
new file mode 100644
index 00000000..d62737aa
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/webcapture_entity.py
@@ -0,0 +1,340 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.release_entity import ReleaseEntity
+    from fatcat_openapi_client.model.webcapture_cdx_line import WebcaptureCdxLine
+    from fatcat_openapi_client.model.webcapture_url import WebcaptureUrl
+    globals()['ReleaseEntity'] = ReleaseEntity
+    globals()['WebcaptureCdxLine'] = WebcaptureCdxLine
+    globals()['WebcaptureUrl'] = WebcaptureUrl
+
+
+class WebcaptureEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'cdx': ([WebcaptureCdxLine],),  # noqa: E501
+            'archive_urls': ([WebcaptureUrl],),  # noqa: E501
+            'original_url': (str,),  # noqa: E501
+            'timestamp': (datetime,),  # noqa: E501
+            'content_scope': (str,),  # noqa: E501
+            'release_ids': ([str],),  # noqa: E501
+            'releases': ([ReleaseEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+        'cdx': 'cdx',  # noqa: E501
+        'archive_urls': 'archive_urls',  # noqa: E501
+        'original_url': 'original_url',  # noqa: E501
+        'timestamp': 'timestamp',  # noqa: E501
+        'content_scope': 'content_scope',  # noqa: E501
+        'release_ids': 'release_ids',  # noqa: E501
+        'releases': 'releases',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """WebcaptureEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            cdx ([WebcaptureCdxLine]): [optional]  # noqa: E501
+            archive_urls ([WebcaptureUrl]): [optional]  # noqa: E501
+            original_url (str): Base URL of the primary resource this is a capture of. [optional]  # noqa: E501
+            timestamp (datetime): Same format as CDX line timestamp (UTC, etc). Corresponds to the overall capture timestamp. Should generally be the timestamp of capture of the primary resource URL. . [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this fileset represents a full manifestation of. Usually a single release. . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """WebcaptureEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+            cdx ([WebcaptureCdxLine]): [optional]  # noqa: E501
+            archive_urls ([WebcaptureUrl]): [optional]  # noqa: E501
+            original_url (str): Base URL of the primary resource this is a capture of. [optional]  # noqa: E501
+            timestamp (datetime): Same format as CDX line timestamp (UTC, etc). Corresponds to the overall capture timestamp. Should generally be the timestamp of capture of the primary resource URL. . [optional]  # noqa: E501
+            content_scope (str): [optional]  # noqa: E501
+            release_ids ([str]): Set of identifier of release entities this fileset represents a full manifestation of. Usually a single release. . [optional]  # noqa: E501
+            releases ([ReleaseEntity]): Full release entities, included in GET responses when `releases` included in `expand` parameter. Ignored if included in PUT or POST requests. . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/webcapture_url.py b/python_openapi_client/fatcat_openapi_client/model/webcapture_url.py
new file mode 100644
index 00000000..81d1a191
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/webcapture_url.py
@@ -0,0 +1,276 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class WebcaptureUrl(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'url': (str,),  # noqa: E501
+            'rel': (str,),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'url': 'url',  # noqa: E501
+        'rel': 'rel',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, url, rel, *args, **kwargs):  # noqa: E501
+        """WebcaptureUrl - a model defined in OpenAPI
+
+        Args:
+            url (str): URL/URI pointing to archive of this web resource. 
+            rel (str): Type of archive endpoint. Usually `wayback` (WBM replay of primary resource), or `warc` (direct URL to a WARC file containing all resources of the capture). See guide for full list. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, url, rel, *args, **kwargs):  # noqa: E501
+        """WebcaptureUrl - a model defined in OpenAPI
+
+        Args:
+            url (str): URL/URI pointing to archive of this web resource. 
+            rel (str): Type of archive endpoint. Usually `wayback` (WBM replay of primary resource), or `warc` (direct URL to a WARC file containing all resources of the capture). See guide for full list. 
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.url = url
+        self.rel = rel
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/work_auto_batch.py b/python_openapi_client/fatcat_openapi_client/model/work_auto_batch.py
new file mode 100644
index 00000000..235fe3c5
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/work_auto_batch.py
@@ -0,0 +1,284 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+def lazy_import():
+    from fatcat_openapi_client.model.editgroup import Editgroup
+    from fatcat_openapi_client.model.work_entity import WorkEntity
+    globals()['Editgroup'] = Editgroup
+    globals()['WorkEntity'] = WorkEntity
+
+
+class WorkAutoBatch(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+    }
+
+    validations = {
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        lazy_import()
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        lazy_import()
+        return {
+            'editgroup': (Editgroup,),  # noqa: E501
+            'entity_list': ([WorkEntity],),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'editgroup': 'editgroup',  # noqa: E501
+        'entity_list': 'entity_list',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """WorkAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([WorkEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, editgroup, entity_list, *args, **kwargs):  # noqa: E501
+        """WorkAutoBatch - a model defined in OpenAPI
+
+        Args:
+            editgroup (Editgroup):
+            entity_list ([WorkEntity]):
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        self.editgroup = editgroup
+        self.entity_list = entity_list
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")
diff --git a/python_openapi_client/fatcat_openapi_client/model/work_entity.py b/python_openapi_client/fatcat_openapi_client/model/work_entity.py
new file mode 100644
index 00000000..97346db2
--- /dev/null
+++ b/python_openapi_client/fatcat_openapi_client/model/work_entity.py
@@ -0,0 +1,302 @@
+"""
+    fatcat
+
+    Fatcat is a scalable, versioned, API-oriented catalog of bibliographic entities and file metadata.   # noqa: E501
+
+    The version of the OpenAPI document: 0.5.0
+    Contact: webservices@archive.org
+    Generated by: https://openapi-generator.tech
+"""
+
+
+import re  # noqa: F401
+import sys  # noqa: F401
+
+from fatcat_openapi_client.model_utils import (  # noqa: F401
+    ApiTypeError,
+    ModelComposed,
+    ModelNormal,
+    ModelSimple,
+    cached_property,
+    change_keys_js_to_python,
+    convert_js_args_to_python_args,
+    date,
+    datetime,
+    file_type,
+    none_type,
+    validate_get_composed_info,
+    OpenApiModel
+)
+from fatcat_openapi_client.exceptions import ApiAttributeError
+
+
+
+class WorkEntity(ModelNormal):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+
+    Attributes:
+      allowed_values (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          with a capitalized key describing the allowed value and an allowed
+          value. These dicts store the allowed enum values.
+      attribute_map (dict): The key is attribute name
+          and the value is json key in definition.
+      discriminator_value_class_map (dict): A dict to go from the discriminator
+          variable value to the discriminator class name.
+      validations (dict): The key is the tuple path to the attribute
+          and the for var_name this is (var_name,). The value is a dict
+          that stores validations for max_length, min_length, max_items,
+          min_items, exclusive_maximum, inclusive_maximum, exclusive_minimum,
+          inclusive_minimum, and regex.
+      additional_properties_type (tuple): A tuple of classes accepted
+          as additional properties values.
+    """
+
+    allowed_values = {
+        ('state',): {
+            'WIP': "wip",
+            'ACTIVE': "active",
+            'REDIRECT': "redirect",
+            'DELETED': "deleted",
+        },
+    }
+
+    validations = {
+        ('ident',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+        ('revision',): {
+            'max_length': 36,
+            'min_length': 36,
+        },
+        ('redirect',): {
+            'max_length': 26,
+            'min_length': 26,
+        },
+    }
+
+    @cached_property
+    def additional_properties_type():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+        """
+        return (bool, date, datetime, dict, float, int, list, str, none_type,)  # noqa: E501
+
+    _nullable = False
+
+    @cached_property
+    def openapi_types():
+        """
+        This must be a method because a model may have properties that are
+        of type self, this must run after the class is loaded
+
+        Returns
+            openapi_types (dict): The key is attribute name
+                and the value is attribute type.
+        """
+        return {
+            'state': (str,),  # noqa: E501
+            'ident': (str,),  # noqa: E501
+            'revision': (str,),  # noqa: E501
+            'redirect': (str,),  # noqa: E501
+            'extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+            'edit_extra': ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)},),  # noqa: E501
+        }
+
+    @cached_property
+    def discriminator():
+        return None
+
+
+    attribute_map = {
+        'state': 'state',  # noqa: E501
+        'ident': 'ident',  # noqa: E501
+        'revision': 'revision',  # noqa: E501
+        'redirect': 'redirect',  # noqa: E501
+        'extra': 'extra',  # noqa: E501
+        'edit_extra': 'edit_extra',  # noqa: E501
+    }
+
+    read_only_vars = {
+    }
+
+    _composed_schemas = {}
+
+    @classmethod
+    @convert_js_args_to_python_args
+    def _from_openapi_data(cls, *args, **kwargs):  # noqa: E501
+        """WorkEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', True)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        self = super(OpenApiModel, cls).__new__(cls)
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+        return self
+
+    required_properties = set([
+        '_data_store',
+        '_check_type',
+        '_spec_property_naming',
+        '_path_to_item',
+        '_configuration',
+        '_visited_composed_classes',
+    ])
+
+    @convert_js_args_to_python_args
+    def __init__(self, *args, **kwargs):  # noqa: E501
+        """WorkEntity - a model defined in OpenAPI
+
+        Keyword Args:
+            _check_type (bool): if True, values for parameters in openapi_types
+                                will be type checked and a TypeError will be
+                                raised if the wrong type is input.
+                                Defaults to True
+            _path_to_item (tuple/list): This is a list of keys or values to
+                                drill down to the model in received_data
+                                when deserializing a response
+            _spec_property_naming (bool): True if the variable names in the input data
+                                are serialized names, as specified in the OpenAPI document.
+                                False if the variable names in the input data
+                                are pythonic names, e.g. snake case (default)
+            _configuration (Configuration): the instance to use when
+                                deserializing a file_type parameter.
+                                If passed, type conversion is attempted
+                                If omitted no type conversion is done.
+            _visited_composed_classes (tuple): This stores a tuple of
+                                classes that we have traveled through so that
+                                if we see that class again we will not use its
+                                discriminator again.
+                                When traveling through a discriminator, the
+                                composed schema that is
+                                is traveled through is added to this set.
+                                For example if Animal has a discriminator
+                                petType and we pass in "Dog", and the class Dog
+                                allOf includes Animal, we move through Animal
+                                once using the discriminator, and pick Dog.
+                                Then in Dog, we will make an instance of the
+                                Animal class but this time we won't travel
+                                through its discriminator because we passed in
+                                _visited_composed_classes = (Animal,)
+            state (str): [optional]  # noqa: E501
+            ident (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            revision (str): UUID (lower-case, dash-separated, hex-encoded 128-bit). [optional]  # noqa: E501
+            redirect (str): base32-encoded unique identifier. [optional]  # noqa: E501
+            extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with the other entity metadata. See guide for (unenforced) schema conventions. . [optional]  # noqa: E501
+            edit_extra ({str: (bool, date, datetime, dict, float, int, list, str, none_type,)}): Free-form JSON metadata that will be stored with specific entity edits (eg, creation/update/delete). . [optional]  # noqa: E501
+        """
+
+        _check_type = kwargs.pop('_check_type', True)
+        _spec_property_naming = kwargs.pop('_spec_property_naming', False)
+        _path_to_item = kwargs.pop('_path_to_item', ())
+        _configuration = kwargs.pop('_configuration', None)
+        _visited_composed_classes = kwargs.pop('_visited_composed_classes', ())
+
+        if args:
+            for arg in args:
+                if isinstance(arg, dict):
+                    kwargs.update(arg)
+                else:
+                    raise ApiTypeError(
+                        "Invalid positional arguments=%s passed to %s. Remove those invalid positional arguments." % (
+                            args,
+                            self.__class__.__name__,
+                        ),
+                        path_to_item=_path_to_item,
+                        valid_classes=(self.__class__,),
+                    )
+
+        self._data_store = {}
+        self._check_type = _check_type
+        self._spec_property_naming = _spec_property_naming
+        self._path_to_item = _path_to_item
+        self._configuration = _configuration
+        self._visited_composed_classes = _visited_composed_classes + (self.__class__,)
+
+        for var_name, var_value in kwargs.items():
+            if var_name not in self.attribute_map and \
+                        self._configuration is not None and \
+                        self._configuration.discard_unknown_keys and \
+                        self.additional_properties_type is None:
+                # discard variable.
+                continue
+            setattr(self, var_name, var_value)
+            if var_name in self.read_only_vars:
+                raise ApiAttributeError(f"`{var_name}` is a read-only attribute. Use `from_openapi_data` to instantiate "
+                                     f"class with read only attributes.")