4 files changed, 135 insertions, 35 deletions

diff --git a/rust/fatcat-api/src/client.rs b/rust/fatcat-api/src/client.rs
index 2b6fd2a6..10d4287d 100644
--- a/rust/fatcat-api/src/client.rs
+++ b/rust/fatcat-api/src/client.rs
@@ -1035,8 +1035,16 @@ impl Api for Client {
         Box::new(futures::done(result))
     }
 
-    fn get_container(&self, param_id: String, context: &Context) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send> {
-        let url = format!("{}/v0/container/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
+    fn get_container(&self, param_id: String, param_expend: Option<String>, context: &Context) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send> {
+        // Query parameters
+        let query_expend = param_expend.map_or_else(String::new, |query| format!("expend={expend}&", expend = query.to_string()));
+
+        let url = format!(
+            "{}/v0/container/{id}?{expend}",
+            self.base_path,
+            id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET),
+            expend = utf8_percent_encode(&query_expend, QUERY_ENCODE_SET)
+        );
 
         let hyper_client = (self.hyper_client)();
         let request = hyper_client.request(hyper::method::Method::Get, &url);
@@ -1163,8 +1171,16 @@ impl Api for Client {
         Box::new(futures::done(result))
     }
 
-    fn get_creator(&self, param_id: String, context: &Context) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send> {
-        let url = format!("{}/v0/creator/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
+    fn get_creator(&self, param_id: String, param_expend: Option<String>, context: &Context) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send> {
+        // Query parameters
+        let query_expend = param_expend.map_or_else(String::new, |query| format!("expend={expend}&", expend = query.to_string()));
+
+        let url = format!(
+            "{}/v0/creator/{id}?{expend}",
+            self.base_path,
+            id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET),
+            expend = utf8_percent_encode(&query_expend, QUERY_ENCODE_SET)
+        );
 
         let hyper_client = (self.hyper_client)();
         let request = hyper_client.request(hyper::method::Method::Get, &url);
@@ -1517,8 +1533,16 @@ impl Api for Client {
         Box::new(futures::done(result))
     }
 
-    fn get_file(&self, param_id: String, context: &Context) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send> {
-        let url = format!("{}/v0/file/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
+    fn get_file(&self, param_id: String, param_expend: Option<String>, context: &Context) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send> {
+        // Query parameters
+        let query_expend = param_expend.map_or_else(String::new, |query| format!("expend={expend}&", expend = query.to_string()));
+
+        let url = format!(
+            "{}/v0/file/{id}?{expend}",
+            self.base_path,
+            id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET),
+            expend = utf8_percent_encode(&query_expend, QUERY_ENCODE_SET)
+        );
 
         let hyper_client = (self.hyper_client)();
         let request = hyper_client.request(hyper::method::Method::Get, &url);
@@ -1645,8 +1669,16 @@ impl Api for Client {
         Box::new(futures::done(result))
     }
 
-    fn get_release(&self, param_id: String, context: &Context) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send> {
-        let url = format!("{}/v0/release/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
+    fn get_release(&self, param_id: String, param_expend: Option<String>, context: &Context) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send> {
+        // Query parameters
+        let query_expend = param_expend.map_or_else(String::new, |query| format!("expend={expend}&", expend = query.to_string()));
+
+        let url = format!(
+            "{}/v0/release/{id}?{expend}",
+            self.base_path,
+            id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET),
+            expend = utf8_percent_encode(&query_expend, QUERY_ENCODE_SET)
+        );
 
         let hyper_client = (self.hyper_client)();
         let request = hyper_client.request(hyper::method::Method::Get, &url);
@@ -1882,8 +1914,16 @@ impl Api for Client {
         Box::new(futures::done(result))
     }
 
-    fn get_work(&self, param_id: String, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
-        let url = format!("{}/v0/work/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
+    fn get_work(&self, param_id: String, param_expend: Option<String>, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
+        // Query parameters
+        let query_expend = param_expend.map_or_else(String::new, |query| format!("expend={expend}&", expend = query.to_string()));
+
+        let url = format!(
+            "{}/v0/work/{id}?{expend}",
+            self.base_path,
+            id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET),
+            expend = utf8_percent_encode(&query_expend, QUERY_ENCODE_SET)
+        );
 
         let hyper_client = (self.hyper_client)();
         let request = hyper_client.request(hyper::method::Method::Get, &url);
diff --git a/rust/fatcat-api/src/lib.rs b/rust/fatcat-api/src/lib.rs
index 47d23d04..c55d6eea 100644
--- a/rust/fatcat-api/src/lib.rs
+++ b/rust/fatcat-api/src/lib.rs
@@ -466,11 +466,11 @@ pub trait Api {
 
     fn get_changelog_entry(&self, id: i64, context: &Context) -> Box<Future<Item = GetChangelogEntryResponse, Error = ApiError> + Send>;
 
-    fn get_container(&self, id: String, context: &Context) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send>;
+    fn get_container(&self, id: String, expend: Option<String>, context: &Context) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send>;
 
     fn get_container_history(&self, id: String, limit: Option<i64>, context: &Context) -> Box<Future<Item = GetContainerHistoryResponse, Error = ApiError> + Send>;
 
-    fn get_creator(&self, id: String, context: &Context) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send>;
+    fn get_creator(&self, id: String, expend: Option<String>, context: &Context) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send>;
 
     fn get_creator_history(&self, id: String, limit: Option<i64>, context: &Context) -> Box<Future<Item = GetCreatorHistoryResponse, Error = ApiError> + Send>;
 
@@ -482,11 +482,11 @@ pub trait Api {
 
     fn get_editor_changelog(&self, id: String, context: &Context) -> Box<Future<Item = GetEditorChangelogResponse, Error = ApiError> + Send>;
 
-    fn get_file(&self, id: String, context: &Context) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send>;
+    fn get_file(&self, id: String, expend: Option<String>, context: &Context) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send>;
 
     fn get_file_history(&self, id: String, limit: Option<i64>, context: &Context) -> Box<Future<Item = GetFileHistoryResponse, Error = ApiError> + Send>;
 
-    fn get_release(&self, id: String, context: &Context) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send>;
+    fn get_release(&self, id: String, expend: Option<String>, context: &Context) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send>;
 
     fn get_release_files(&self, id: String, context: &Context) -> Box<Future<Item = GetReleaseFilesResponse, Error = ApiError> + Send>;
 
@@ -494,7 +494,7 @@ pub trait Api {
 
     fn get_stats(&self, more: Option<String>, context: &Context) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send>;
 
-    fn get_work(&self, id: String, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
+    fn get_work(&self, id: String, expend: Option<String>, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
 
     fn get_work_history(&self, id: String, limit: Option<i64>, context: &Context) -> Box<Future<Item = GetWorkHistoryResponse, Error = ApiError> + Send>;
 
@@ -539,11 +539,11 @@ pub trait ApiNoContext {
 
     fn get_changelog_entry(&self, id: i64) -> Box<Future<Item = GetChangelogEntryResponse, Error = ApiError> + Send>;
 
-    fn get_container(&self, id: String) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send>;
+    fn get_container(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send>;
 
     fn get_container_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetContainerHistoryResponse, Error = ApiError> + Send>;
 
-    fn get_creator(&self, id: String) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send>;
+    fn get_creator(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send>;
 
     fn get_creator_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetCreatorHistoryResponse, Error = ApiError> + Send>;
 
@@ -555,11 +555,11 @@ pub trait ApiNoContext {
 
     fn get_editor_changelog(&self, id: String) -> Box<Future<Item = GetEditorChangelogResponse, Error = ApiError> + Send>;
 
-    fn get_file(&self, id: String) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send>;
+    fn get_file(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send>;
 
     fn get_file_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetFileHistoryResponse, Error = ApiError> + Send>;
 
-    fn get_release(&self, id: String) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send>;
+    fn get_release(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send>;
 
     fn get_release_files(&self, id: String) -> Box<Future<Item = GetReleaseFilesResponse, Error = ApiError> + Send>;
 
@@ -567,7 +567,7 @@ pub trait ApiNoContext {
 
     fn get_stats(&self, more: Option<String>) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send>;
 
-    fn get_work(&self, id: String) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
+    fn get_work(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
 
     fn get_work_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetWorkHistoryResponse, Error = ApiError> + Send>;
 
@@ -654,16 +654,16 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().get_changelog_entry(id, &self.context())
     }
 
-    fn get_container(&self, id: String) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send> {
-        self.api().get_container(id, &self.context())
+    fn get_container(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetContainerResponse, Error = ApiError> + Send> {
+        self.api().get_container(id, expend, &self.context())
     }
 
     fn get_container_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetContainerHistoryResponse, Error = ApiError> + Send> {
         self.api().get_container_history(id, limit, &self.context())
     }
 
-    fn get_creator(&self, id: String) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send> {
-        self.api().get_creator(id, &self.context())
+    fn get_creator(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetCreatorResponse, Error = ApiError> + Send> {
+        self.api().get_creator(id, expend, &self.context())
     }
 
     fn get_creator_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetCreatorHistoryResponse, Error = ApiError> + Send> {
@@ -686,16 +686,16 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().get_editor_changelog(id, &self.context())
     }
 
-    fn get_file(&self, id: String) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send> {
-        self.api().get_file(id, &self.context())
+    fn get_file(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetFileResponse, Error = ApiError> + Send> {
+        self.api().get_file(id, expend, &self.context())
     }
 
     fn get_file_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetFileHistoryResponse, Error = ApiError> + Send> {
         self.api().get_file_history(id, limit, &self.context())
     }
 
-    fn get_release(&self, id: String) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send> {
-        self.api().get_release(id, &self.context())
+    fn get_release(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetReleaseResponse, Error = ApiError> + Send> {
+        self.api().get_release(id, expend, &self.context())
     }
 
     fn get_release_files(&self, id: String) -> Box<Future<Item = GetReleaseFilesResponse, Error = ApiError> + Send> {
@@ -710,8 +710,8 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().get_stats(more, &self.context())
     }
 
-    fn get_work(&self, id: String) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
-        self.api().get_work(id, &self.context())
+    fn get_work(&self, id: String, expend: Option<String>) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
+        self.api().get_work(id, expend, &self.context())
     }
 
     fn get_work_history(&self, id: String, limit: Option<i64>) -> Box<Future<Item = GetWorkHistoryResponse, Error = ApiError> + Send> {
diff --git a/rust/fatcat-api/src/models.rs b/rust/fatcat-api/src/models.rs
index d85a1bbd..61812dc2 100644
--- a/rust/fatcat-api/src/models.rs
+++ b/rust/fatcat-api/src/models.rs
@@ -65,18 +65,22 @@ pub struct ContainerEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub extra: Option<serde_json::Value>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editgroup_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub editgroup_id: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "redirect")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub redirect: Option<String>,
 
+    /// UUID (lower-case, dash-separated, hex-encoded 128-bit)
     #[serde(rename = "revision")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub revision: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "ident")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub ident: Option<String>,
@@ -132,18 +136,22 @@ pub struct CreatorEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub state: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "ident")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub ident: Option<String>,
 
+    /// UUID (lower-case, dash-separated, hex-encoded 128-bit)
     #[serde(rename = "revision")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub revision: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "redirect")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub redirect: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editgroup_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub editgroup_id: Option<String>,
@@ -173,10 +181,12 @@ impl CreatorEntity {
 
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct Editgroup {
+    /// base32-encoded unique identifier
     #[serde(rename = "id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub id: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editor_id")]
     pub editor_id: String,
 
@@ -366,18 +376,22 @@ pub struct FileEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub extra: Option<serde_json::Value>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editgroup_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub editgroup_id: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "redirect")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub redirect: Option<String>,
 
+    /// UUID (lower-case, dash-separated, hex-encoded 128-bit)
     #[serde(rename = "revision")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub revision: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "ident")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub ident: Option<String>,
@@ -433,6 +447,11 @@ pub struct ReleaseContrib {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub creator_id: Option<String>,
 
+    /// Optional; GET-only
+    #[serde(rename = "creator")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub creator: Option<models::CreatorEntity>,
+
     #[serde(rename = "raw_name")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub raw_name: Option<String>,
@@ -451,6 +470,7 @@ impl ReleaseContrib {
         ReleaseContrib {
             index: None,
             creator_id: None,
+            creator: None,
             raw_name: None,
             extra: None,
             role: None,
@@ -529,6 +549,16 @@ pub struct ReleaseEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub container_id: Option<String>,
 
+    /// Optional; GET-only
+    #[serde(rename = "files")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub files: Option<Vec<models::FileEntity>>,
+
+    /// Optional; GET-only
+    #[serde(rename = "container")]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub container: Option<models::ContainerEntity>,
+
     #[serde(rename = "work_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub work_id: Option<String>,
@@ -541,18 +571,22 @@ pub struct ReleaseEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub state: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "ident")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub ident: Option<String>,
 
+    /// UUID (lower-case, dash-separated, hex-encoded 128-bit)
     #[serde(rename = "revision")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub revision: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "redirect")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub redirect: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editgroup_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub editgroup_id: Option<String>,
@@ -582,6 +616,8 @@ impl ReleaseEntity {
             release_status: None,
             release_type: None,
             container_id: None,
+            files: None,
+            container: None,
             work_id: None,
             title: title,
             state: None,
@@ -705,18 +741,22 @@ pub struct WorkEntity {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub extra: Option<serde_json::Value>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "editgroup_id")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub editgroup_id: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "redirect")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub redirect: Option<String>,
 
+    /// UUID (lower-case, dash-separated, hex-encoded 128-bit)
     #[serde(rename = "revision")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub revision: Option<String>,
 
+    /// base32-encoded unique identifier
     #[serde(rename = "ident")]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub ident: Option<String>,
diff --git a/rust/fatcat-api/src/server.rs b/rust/fatcat-api/src/server.rs
index e94fd5ef..0b170f03 100644
--- a/rust/fatcat-api/src/server.rs
+++ b/rust/fatcat-api/src/server.rs
@@ -1495,7 +1495,11 @@ where
                         .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))?
                 };
 
-                match api.get_container(param_id, context).wait() {
+                // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+                let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+                let param_expend = query_params.get("expend").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+                match api.get_container(param_id, param_expend, context).wait() {
                     Ok(rsp) => match rsp {
                         GetContainerResponse::FoundEntity(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -1675,7 +1679,11 @@ where
                         .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))?
                 };
 
-                match api.get_creator(param_id, context).wait() {
+                // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+                let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+                let param_expend = query_params.get("expend").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+                match api.get_creator(param_id, param_expend, context).wait() {
                     Ok(rsp) => match rsp {
                         GetCreatorResponse::FoundEntity(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -2187,7 +2195,11 @@ where
                         .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))?
                 };
 
-                match api.get_file(param_id, context).wait() {
+                // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+                let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+                let param_expend = query_params.get("expend").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+                match api.get_file(param_id, param_expend, context).wait() {
                     Ok(rsp) => match rsp {
                         GetFileResponse::FoundEntity(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -2367,7 +2379,11 @@ where
                         .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))?
                 };
 
-                match api.get_release(param_id, context).wait() {
+                // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+                let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+                let param_expend = query_params.get("expend").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+                match api.get_release(param_id, param_expend, context).wait() {
                     Ok(rsp) => match rsp {
                         GetReleaseResponse::FoundEntity(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
@@ -2693,7 +2709,11 @@ where
                         .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))?
                 };
 
-                match api.get_work(param_id, context).wait() {
+                // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+                let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+                let param_expend = query_params.get("expend").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+                match api.get_work(param_id, param_expend, context).wait() {
                     Ok(rsp) => match rsp {
                         GetWorkResponse::FoundEntity(body) => {
                             let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");