allow passing description+extra to batch endpoints

Pretty messy, but I needed some way to do this.

In particular, requires json.dumps() in python code, for now. Blech.

8 files changed, 410 insertions, 47 deletions

diff --git a/rust/fatcat-api-spec/README.md b/rust/fatcat-api-spec/README.md
index 2ea830e9..cacded6a 100644
--- a/rust/fatcat-api-spec/README.md
+++ b/rust/fatcat-api-spec/README.md
@@ -13,7 +13,7 @@ To see how to make this your own, look here:
 [README](https://github.com/swagger-api/swagger-codegen/blob/master/README.md)
 
 - API version: 0.1.0
-- Build date: 2019-01-21T20:07:57.927Z
+- Build date: 2019-01-23T05:30:23.378Z
 
 This autogenerated project defines an API crate `fatcat` which contains:
 * An `Api` trait defining the API in Rust.
diff --git a/rust/fatcat-api-spec/api.yaml b/rust/fatcat-api-spec/api.yaml
index c0411bbc..14b70c39 100644
--- a/rust/fatcat-api-spec/api.yaml
+++ b/rust/fatcat-api-spec/api.yaml
@@ -706,6 +706,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -964,6 +972,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -1245,6 +1261,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -1508,6 +1532,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -1737,6 +1769,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -1966,6 +2006,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
@@ -2318,6 +2366,14 @@ paths:
           type: string
           required: false
           description: "Editgroup to auto-accept and apply to all entities (required if 'autoaccept' is True)"
+        - name: description
+          in: query
+          type: string
+          required: false
+        - name: extra
+          in: query
+          type: string
+          required: false
         - name: entity_list
           in: body
           required: true
diff --git a/rust/fatcat-api-spec/api/swagger.yaml b/rust/fatcat-api-spec/api/swagger.yaml
index ca5c8838..927bb941 100644
--- a/rust/fatcat-api-spec/api/swagger.yaml
+++ b/rust/fatcat-api-spec/api/swagger.yaml
@@ -135,6 +135,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -981,6 +993,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -1891,6 +1915,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -2750,6 +2786,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -3519,6 +3567,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -4288,6 +4348,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
@@ -5360,6 +5432,18 @@ paths:
         type: "string"
         formatString: "{:?}"
         example: "Some(\"editgroup_id_example\".to_string())"
+      - name: "description"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"description_example\".to_string())"
+      - name: "extra"
+        in: "query"
+        required: false
+        type: "string"
+        formatString: "{:?}"
+        example: "Some(\"extra_example\".to_string())"
       - in: "body"
         name: "entity_list"
         required: true
diff --git a/rust/fatcat-api-spec/examples/client.rs b/rust/fatcat-api-spec/examples/client.rs
index 196580e4..40a5a3ab 100644
--- a/rust/fatcat-api-spec/examples/client.rs
+++ b/rust/fatcat-api-spec/examples/client.rs
@@ -144,7 +144,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateContainerBatch") => {
-            let result = client.create_container_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_container_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -211,7 +219,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateCreatorBatch") => {
-            let result = client.create_creator_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_creator_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -359,7 +375,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateFileBatch") => {
-            let result = client.create_file_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_file_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -427,7 +451,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateFilesetBatch") => {
-            let result = client.create_fileset_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_fileset_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -482,7 +514,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateReleaseBatch") => {
-            let result = client.create_release_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_release_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -575,7 +615,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateWebcaptureBatch") => {
-            let result = client.create_webcapture_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_webcapture_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
@@ -624,7 +672,15 @@ fn main() {
         //     println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         //  },
         Some("CreateWorkBatch") => {
-            let result = client.create_work_batch(&Vec::new(), Some(true), Some("editgroup_id_example".to_string())).wait();
+            let result = client
+                .create_work_batch(
+                    &Vec::new(),
+                    Some(true),
+                    Some("editgroup_id_example".to_string()),
+                    Some("description_example".to_string()),
+                    Some("extra_example".to_string()),
+                )
+                .wait();
             println!("{:?} (X-Span-ID: {:?})", result, client.context().x_span_id.clone().unwrap_or(String::from("<none>")));
         }
 
diff --git a/rust/fatcat-api-spec/examples/server_lib/server.rs b/rust/fatcat-api-spec/examples/server_lib/server.rs
index 20336528..98f31485 100644
--- a/rust/fatcat-api-spec/examples/server_lib/server.rs
+++ b/rust/fatcat-api-spec/examples/server_lib/server.rs
@@ -46,14 +46,18 @@ impl Api for Server {
         entity_list: &Vec<models::ContainerEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateContainerBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_container_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_container_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -171,14 +175,18 @@ impl Api for Server {
         entity_list: &Vec<models::CreatorEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateCreatorBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_creator_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_creator_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -465,14 +473,18 @@ impl Api for Server {
         entity_list: &Vec<models::FileEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_file_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_file_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -592,14 +604,18 @@ impl Api for Server {
         entity_list: &Vec<models::FilesetEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFilesetBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_fileset_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_fileset_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -697,14 +713,18 @@ impl Api for Server {
         entity_list: &Vec<models::ReleaseEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateReleaseBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_release_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_release_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -878,14 +898,18 @@ impl Api for Server {
         entity_list: &Vec<models::WebcaptureEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWebcaptureBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_webcapture_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_webcapture_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
@@ -972,14 +996,18 @@ impl Api for Server {
         entity_list: &Vec<models::WorkEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send> {
         let context = context.clone();
         println!(
-            "create_work_batch({:?}, {:?}, {:?}) - X-Span-ID: {:?}",
+            "create_work_batch({:?}, {:?}, {:?}, {:?}, {:?}) - X-Span-ID: {:?}",
             entity_list,
             autoaccept,
             editgroup_id,
+            description,
+            extra,
             context.x_span_id.unwrap_or(String::from("<none>")).clone()
         );
         Box::new(futures::failed("Generic failure".into()))
diff --git a/rust/fatcat-api-spec/src/client.rs b/rust/fatcat-api-spec/src/client.rs
index df9d2127..6d654146 100644
--- a/rust/fatcat-api-spec/src/client.rs
+++ b/rust/fatcat-api-spec/src/client.rs
@@ -272,17 +272,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::ContainerEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateContainerBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/container/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/container/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -1167,17 +1173,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::CreatorEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateCreatorBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/creator/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/creator/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -3364,17 +3376,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::FileEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/file/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/file/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -4256,17 +4274,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::FilesetEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFilesetBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/fileset/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/fileset/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -5071,17 +5095,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::ReleaseEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateReleaseBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/release/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/release/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -6278,17 +6308,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::WebcaptureEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWebcaptureBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/webcapture/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/webcapture/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
@@ -6999,17 +7035,23 @@ impl Api for Client {
         param_entity_list: &Vec<models::WorkEntity>,
         param_autoaccept: Option<bool>,
         param_editgroup_id: Option<String>,
+        param_description: Option<String>,
+        param_extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send> {
         // Query parameters
         let query_autoaccept = param_autoaccept.map_or_else(String::new, |query| format!("autoaccept={autoaccept}&", autoaccept = query.to_string()));
         let query_editgroup_id = param_editgroup_id.map_or_else(String::new, |query| format!("editgroup_id={editgroup_id}&", editgroup_id = query.to_string()));
+        let query_description = param_description.map_or_else(String::new, |query| format!("description={description}&", description = query.to_string()));
+        let query_extra = param_extra.map_or_else(String::new, |query| format!("extra={extra}&", extra = query.to_string()));
 
         let url = format!(
-            "{}/v0/work/batch?{autoaccept}{editgroup_id}",
+            "{}/v0/work/batch?{autoaccept}{editgroup_id}{description}{extra}",
             self.base_path,
             autoaccept = utf8_percent_encode(&query_autoaccept, QUERY_ENCODE_SET),
-            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET)
+            editgroup_id = utf8_percent_encode(&query_editgroup_id, QUERY_ENCODE_SET),
+            description = utf8_percent_encode(&query_description, QUERY_ENCODE_SET),
+            extra = utf8_percent_encode(&query_extra, QUERY_ENCODE_SET)
         );
 
         let body = serde_json::to_string(&param_entity_list).expect("impossible to fail to serialize");
diff --git a/rust/fatcat-api-spec/src/lib.rs b/rust/fatcat-api-spec/src/lib.rs
index 20e53f62..59129869 100644
--- a/rust/fatcat-api-spec/src/lib.rs
+++ b/rust/fatcat-api-spec/src/lib.rs
@@ -1345,6 +1345,8 @@ pub trait Api {
         entity_list: &Vec<models::ContainerEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateContainerBatchResponse, Error = ApiError> + Send>;
 
@@ -1380,6 +1382,8 @@ pub trait Api {
         entity_list: &Vec<models::CreatorEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateCreatorBatchResponse, Error = ApiError> + Send>;
 
@@ -1473,6 +1477,8 @@ pub trait Api {
         entity_list: &Vec<models::FileEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send>;
 
@@ -1509,6 +1515,8 @@ pub trait Api {
         entity_list: &Vec<models::FilesetEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateFilesetBatchResponse, Error = ApiError> + Send>;
 
@@ -1535,6 +1543,8 @@ pub trait Api {
         entity_list: &Vec<models::ReleaseEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateReleaseBatchResponse, Error = ApiError> + Send>;
 
@@ -1584,6 +1594,8 @@ pub trait Api {
         entity_list: &Vec<models::WebcaptureEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWebcaptureBatchResponse, Error = ApiError> + Send>;
 
@@ -1608,6 +1620,8 @@ pub trait Api {
         entity_list: &Vec<models::WorkEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
         context: &Context,
     ) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send>;
 
@@ -1639,6 +1653,8 @@ pub trait ApiNoContext {
         entity_list: &Vec<models::ContainerEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateContainerBatchResponse, Error = ApiError> + Send>;
 
     fn delete_container(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteContainerResponse, Error = ApiError> + Send>;
@@ -1672,6 +1688,8 @@ pub trait ApiNoContext {
         entity_list: &Vec<models::CreatorEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateCreatorBatchResponse, Error = ApiError> + Send>;
 
     fn delete_creator(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteCreatorResponse, Error = ApiError> + Send>;
@@ -1744,7 +1762,14 @@ pub trait ApiNoContext {
 
     fn create_file(&self, entity: models::FileEntity, editgroup_id: String) -> Box<Future<Item = CreateFileResponse, Error = ApiError> + Send>;
 
-    fn create_file_batch(&self, entity_list: &Vec<models::FileEntity>, autoaccept: Option<bool>, editgroup_id: Option<String>) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send>;
+    fn create_file_batch(
+        &self,
+        entity_list: &Vec<models::FileEntity>,
+        autoaccept: Option<bool>,
+        editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
+    ) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send>;
 
     fn delete_file(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteFileResponse, Error = ApiError> + Send>;
 
@@ -1778,6 +1803,8 @@ pub trait ApiNoContext {
         entity_list: &Vec<models::FilesetEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateFilesetBatchResponse, Error = ApiError> + Send>;
 
     fn delete_fileset(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteFilesetResponse, Error = ApiError> + Send>;
@@ -1803,6 +1830,8 @@ pub trait ApiNoContext {
         entity_list: &Vec<models::ReleaseEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateReleaseBatchResponse, Error = ApiError> + Send>;
 
     fn create_work(&self, entity: models::WorkEntity, editgroup_id: String) -> Box<Future<Item = CreateWorkResponse, Error = ApiError> + Send>;
@@ -1850,6 +1879,8 @@ pub trait ApiNoContext {
         entity_list: &Vec<models::WebcaptureEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateWebcaptureBatchResponse, Error = ApiError> + Send>;
 
     fn delete_webcapture(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteWebcaptureResponse, Error = ApiError> + Send>;
@@ -1868,7 +1899,14 @@ pub trait ApiNoContext {
 
     fn update_webcapture(&self, ident: String, entity: models::WebcaptureEntity, editgroup_id: String) -> Box<Future<Item = UpdateWebcaptureResponse, Error = ApiError> + Send>;
 
-    fn create_work_batch(&self, entity_list: &Vec<models::WorkEntity>, autoaccept: Option<bool>, editgroup_id: Option<String>) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send>;
+    fn create_work_batch(
+        &self,
+        entity_list: &Vec<models::WorkEntity>,
+        autoaccept: Option<bool>,
+        editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
+    ) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send>;
 
     fn delete_work(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteWorkResponse, Error = ApiError> + Send>;
 
@@ -1914,8 +1952,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         entity_list: &Vec<models::ContainerEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateContainerBatchResponse, Error = ApiError> + Send> {
-        self.api().create_container_batch(entity_list, autoaccept, editgroup_id, &self.context())
+        self.api().create_container_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_container(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteContainerResponse, Error = ApiError> + Send> {
@@ -1969,8 +2009,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         entity_list: &Vec<models::CreatorEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateCreatorBatchResponse, Error = ApiError> + Send> {
-        self.api().create_creator_batch(entity_list, autoaccept, editgroup_id, &self.context())
+        self.api().create_creator_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_creator(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteCreatorResponse, Error = ApiError> + Send> {
@@ -2095,8 +2137,15 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().create_file(entity, editgroup_id, &self.context())
     }
 
-    fn create_file_batch(&self, entity_list: &Vec<models::FileEntity>, autoaccept: Option<bool>, editgroup_id: Option<String>) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send> {
-        self.api().create_file_batch(entity_list, autoaccept, editgroup_id, &self.context())
+    fn create_file_batch(
+        &self,
+        entity_list: &Vec<models::FileEntity>,
+        autoaccept: Option<bool>,
+        editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
+    ) -> Box<Future<Item = CreateFileBatchResponse, Error = ApiError> + Send> {
+        self.api().create_file_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_file(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteFileResponse, Error = ApiError> + Send> {
@@ -2151,8 +2200,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         entity_list: &Vec<models::FilesetEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateFilesetBatchResponse, Error = ApiError> + Send> {
-        self.api().create_fileset_batch(entity_list, autoaccept, editgroup_id, &self.context())
+        self.api().create_fileset_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_fileset(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteFilesetResponse, Error = ApiError> + Send> {
@@ -2196,8 +2247,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         entity_list: &Vec<models::ReleaseEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateReleaseBatchResponse, Error = ApiError> + Send> {
-        self.api().create_release_batch(entity_list, autoaccept, editgroup_id, &self.context())
+        self.api().create_release_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn create_work(&self, entity: models::WorkEntity, editgroup_id: String) -> Box<Future<Item = CreateWorkResponse, Error = ApiError> + Send> {
@@ -2274,8 +2327,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         entity_list: &Vec<models::WebcaptureEntity>,
         autoaccept: Option<bool>,
         editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
     ) -> Box<Future<Item = CreateWebcaptureBatchResponse, Error = ApiError> + Send> {
-        self.api().create_webcapture_batch(entity_list, autoaccept, editgroup_id, &self.context())
+        self.api().create_webcapture_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_webcapture(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteWebcaptureResponse, Error = ApiError> + Send> {
@@ -2310,8 +2365,15 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().update_webcapture(ident, entity, editgroup_id, &self.context())
     }
 
-    fn create_work_batch(&self, entity_list: &Vec<models::WorkEntity>, autoaccept: Option<bool>, editgroup_id: Option<String>) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send> {
-        self.api().create_work_batch(entity_list, autoaccept, editgroup_id, &self.context())
+    fn create_work_batch(
+        &self,
+        entity_list: &Vec<models::WorkEntity>,
+        autoaccept: Option<bool>,
+        editgroup_id: Option<String>,
+        description: Option<String>,
+        extra: Option<String>,
+    ) -> Box<Future<Item = CreateWorkBatchResponse, Error = ApiError> + Send> {
+        self.api().create_work_batch(entity_list, autoaccept, editgroup_id, description, extra, &self.context())
     }
 
     fn delete_work(&self, ident: String, editgroup_id: String) -> Box<Future<Item = DeleteWorkResponse, Error = ApiError> + Send> {
diff --git a/rust/fatcat-api-spec/src/server.rs b/rust/fatcat-api-spec/src/server.rs
index c3d018d1..af13948e 100644
--- a/rust/fatcat-api-spec/src/server.rs
+++ b/rust/fatcat-api-spec/src/server.rs
@@ -269,6 +269,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -295,7 +297,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_container_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_container_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateContainerBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -1505,6 +1510,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -1531,7 +1538,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_creator_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_creator_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateCreatorBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -4594,6 +4604,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -4620,7 +4632,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_file_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_file_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateFileBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -5831,6 +5846,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -5857,7 +5874,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_fileset_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_fileset_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateFilesetBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -6986,6 +7006,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -7012,7 +7034,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_release_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_release_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateReleaseBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -8668,6 +8693,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -8694,7 +8721,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_webcapture_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_webcapture_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateWebcaptureBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -9677,6 +9707,8 @@ where
                     .map_or_else(|| Ok(None), |x| x.map(|v| Some(v)))
                     .map_err(|x| Response::with((status::BadRequest, "unparsable query parameter (expected boolean)".to_string())))?;
                 let param_editgroup_id = query_params.get("editgroup_id").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_description = query_params.get("description").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+                let param_extra = query_params.get("extra").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
 
                 // Body parameters (note that non-required body parameters will ignore garbage
                 // values, rather than causing a 400 response). Produce warning header and logs for
@@ -9703,7 +9735,10 @@ where
                 };
                 let param_entity_list = param_entity_list.ok_or_else(|| Response::with((status::BadRequest, "Missing required body parameter entity_list".to_string())))?;
 
-                match api.create_work_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, context).wait() {
+                match api
+                    .create_work_batch(param_entity_list.as_ref(), param_autoaccept, param_editgroup_id, param_description, param_extra, context)
+                    .wait()
+                {
                     Ok(rsp) => match rsp {
                         CreateWorkBatchResponse::CreatedEntities(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");