diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
index 247bee5b63e6..135663c2cf5b 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptJqueryClientCodegen.java
@@ -134,15 +134,6 @@ public class TypeScriptJqueryClientCodegen extends AbstractTypeScriptClientCodeg
         return addModelPrefix(name);
     }
 
-    @Override
-    public void postProcessParameter(CodegenParameter parameter) {
-        super.postProcessParameter(parameter);
-
-        if (!parameter.isEnum) {
-            parameter.dataType = addModelPrefix(parameter.dataType);
-        }
-    }
-
     @Override
     protected void addAdditionPropertiesToCodeGenModel(CodegenModel codegenModel, Schema schema) {
         codegenModel.additionalPropertiesType = getSchemaType((Schema) schema.getAdditionalProperties());
diff --git a/modules/openapi-generator/src/main/resources/typescript-jquery/api.mustache b/modules/openapi-generator/src/main/resources/typescript-jquery/api.mustache
index 71678eada2b7..182f2f09b371 100644
--- a/modules/openapi-generator/src/main/resources/typescript-jquery/api.mustache
+++ b/modules/openapi-generator/src/main/resources/typescript-jquery/api.mustache
@@ -238,7 +238,7 @@ export class {{classname}} {
         >();
         $.ajax(requestOptions).then(
             (data: {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}any{{/returnType}}, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
diff --git a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
index 855ff9501eb8..14900cee60e8 100644
--- a/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
+++ b/samples/client/petstore/typescript-jquery/default/.openapi-generator/VERSION
@@ -1 +1 @@
-2.4.0-SNAPSHOT
\ No newline at end of file
+3.2.1-SNAPSHOT
\ No newline at end of file
diff --git a/samples/client/petstore/typescript-jquery/default/api/PetApi.ts b/samples/client/petstore/typescript-jquery/default/api/PetApi.ts
index d80ef92fd5b1..d025ec3636aa 100644
--- a/samples/client/petstore/typescript-jquery/default/api/PetApi.ts
+++ b/samples/client/petstore/typescript-jquery/default/api/PetApi.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
@@ -49,9 +49,9 @@ export class PetApi {
     /**
      * 
      * @summary Add a new pet to the store
-     * @param body Pet object that needs to be added to the store
+     * @param pet Pet object that needs to be added to the store
      */
-    public addPet(body: models.Pet, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public addPet(pet: models.Pet, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -59,9 +59,9 @@ export class PetApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling addPet.');
+        // verify required parameter 'pet' is not null or undefined
+        if (pet === null || pet === undefined) {
+            throw new Error('Required parameter pet was null or undefined when calling addPet.');
         }
 
 
@@ -74,8 +74,6 @@ export class PetApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
         // authentication (petstore_auth) required
@@ -97,7 +95,7 @@ export class PetApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(pet);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -116,7 +114,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -152,8 +150,6 @@ export class PetApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
         // authentication (petstore_auth) required
@@ -191,7 +187,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -266,7 +262,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: Array<models.Pet>, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -341,7 +337,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: Array<models.Pet>, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -409,7 +405,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: models.Pet, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -419,9 +415,9 @@ export class PetApi {
     /**
      * 
      * @summary Update an existing pet
-     * @param body Pet object that needs to be added to the store
+     * @param pet Pet object that needs to be added to the store
      */
-    public updatePet(body: models.Pet, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public updatePet(pet: models.Pet, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -429,9 +425,9 @@ export class PetApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling updatePet.');
+        // verify required parameter 'pet' is not null or undefined
+        if (pet === null || pet === undefined) {
+            throw new Error('Required parameter pet was null or undefined when calling updatePet.');
         }
 
 
@@ -444,8 +440,6 @@ export class PetApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
         // authentication (petstore_auth) required
@@ -467,7 +461,7 @@ export class PetApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(pet);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -486,7 +480,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -531,8 +525,6 @@ export class PetApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
         // authentication (petstore_auth) required
@@ -578,7 +570,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -668,7 +660,7 @@ export class PetApi {
         >();
         $.ajax(requestOptions).then(
             (data: models.ApiResponse, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
diff --git a/samples/client/petstore/typescript-jquery/default/api/StoreApi.ts b/samples/client/petstore/typescript-jquery/default/api/StoreApi.ts
index 3a08a004baeb..bce32cef4370 100644
--- a/samples/client/petstore/typescript-jquery/default/api/StoreApi.ts
+++ b/samples/client/petstore/typescript-jquery/default/api/StoreApi.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
@@ -72,8 +72,6 @@ export class StoreApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -102,7 +100,7 @@ export class StoreApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -163,7 +161,7 @@ export class StoreApi {
         >();
         $.ajax(requestOptions).then(
             (data: { [key: string]: number; }, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -226,7 +224,7 @@ export class StoreApi {
         >();
         $.ajax(requestOptions).then(
             (data: models.Order, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -236,9 +234,9 @@ export class StoreApi {
     /**
      * 
      * @summary Place an order for a pet
-     * @param body order placed for purchasing the pet
+     * @param order order placed for purchasing the pet
      */
-    public placeOrder(body: models.Order, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public placeOrder(order: models.Order, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body: models.Order;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -246,9 +244,9 @@ export class StoreApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling placeOrder.');
+        // verify required parameter 'order' is not null or undefined
+        if (order === null || order === undefined) {
+            throw new Error('Required parameter order was null or undefined when calling placeOrder.');
         }
 
 
@@ -273,7 +271,7 @@ export class StoreApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(order);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -292,7 +290,7 @@ export class StoreApi {
         >();
         $.ajax(requestOptions).then(
             (data: models.Order, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
diff --git a/samples/client/petstore/typescript-jquery/default/api/UserApi.ts b/samples/client/petstore/typescript-jquery/default/api/UserApi.ts
index b896fd794b4e..4c1152bffb2f 100644
--- a/samples/client/petstore/typescript-jquery/default/api/UserApi.ts
+++ b/samples/client/petstore/typescript-jquery/default/api/UserApi.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
@@ -49,9 +49,9 @@ export class UserApi {
     /**
      * This can only be done by the logged in user.
      * @summary Create user
-     * @param body Created user object
+     * @param user Created user object
      */
-    public createUser(body: models.User, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public createUser(user: models.User, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -59,9 +59,9 @@ export class UserApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling createUser.');
+        // verify required parameter 'user' is not null or undefined
+        if (user === null || user === undefined) {
+            throw new Error('Required parameter user was null or undefined when calling createUser.');
         }
 
 
@@ -72,8 +72,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -86,7 +84,7 @@ export class UserApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(user);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -105,7 +103,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -115,9 +113,9 @@ export class UserApi {
     /**
      * 
      * @summary Creates list of users with given input array
-     * @param body List of user object
+     * @param modelsUser List of user object
      */
-    public createUsersWithArrayInput(body: Array<models.User>, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public createUsersWithArrayInput(modelsUser: Array<models.User>, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -125,9 +123,9 @@ export class UserApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling createUsersWithArrayInput.');
+        // verify required parameter 'modelsUser' is not null or undefined
+        if (modelsUser === null || modelsUser === undefined) {
+            throw new Error('Required parameter modelsUser was null or undefined when calling createUsersWithArrayInput.');
         }
 
 
@@ -138,8 +136,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -152,7 +148,7 @@ export class UserApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(modelsUser);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -171,7 +167,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -181,9 +177,9 @@ export class UserApi {
     /**
      * 
      * @summary Creates list of users with given input array
-     * @param body List of user object
+     * @param modelsUser List of user object
      */
-    public createUsersWithListInput(body: Array<models.User>, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public createUsersWithListInput(modelsUser: Array<models.User>, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -191,9 +187,9 @@ export class UserApi {
 
         let queryParameters: any = {};
         let headerParams: any = {};
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling createUsersWithListInput.');
+        // verify required parameter 'modelsUser' is not null or undefined
+        if (modelsUser === null || modelsUser === undefined) {
+            throw new Error('Required parameter modelsUser was null or undefined when calling createUsersWithListInput.');
         }
 
 
@@ -204,8 +200,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -218,7 +212,7 @@ export class UserApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(modelsUser);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -237,7 +231,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -270,8 +264,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -300,7 +292,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -363,7 +355,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: models.User, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -438,7 +430,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: string, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -465,8 +457,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -495,7 +485,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
@@ -506,9 +496,9 @@ export class UserApi {
      * This can only be done by the logged in user.
      * @summary Updated user
      * @param username name that need to be deleted
-     * @param body Updated user object
+     * @param user Updated user object
      */
-    public updateUser(username: string, body: models.User, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
+    public updateUser(username: string, user: models.User, extraJQueryAjaxSettings?: JQueryAjaxSettings): JQuery.Promise<
     { response: JQueryXHR; body?: any;  },
     { response: JQueryXHR; errorThrown: string }
     > {
@@ -521,9 +511,9 @@ export class UserApi {
             throw new Error('Required parameter username was null or undefined when calling updateUser.');
         }
 
-        // verify required parameter 'body' is not null or undefined
-        if (body === null || body === undefined) {
-            throw new Error('Required parameter body was null or undefined when calling updateUser.');
+        // verify required parameter 'user' is not null or undefined
+        if (user === null || user === undefined) {
+            throw new Error('Required parameter user was null or undefined when calling updateUser.');
         }
 
 
@@ -534,8 +524,6 @@ export class UserApi {
 
         // to determine the Accept header
         let produces: string[] = [
-            'application/xml', 
-            'application/json'
         ];
 
 
@@ -548,7 +536,7 @@ export class UserApi {
             processData: false
         };
 
-        requestOptions.data = JSON.stringify(body);
+        requestOptions.data = JSON.stringify(user);
         if (headerParams['Content-Type']) {
             requestOptions.contentType = headerParams['Content-Type'];
         }
@@ -567,7 +555,7 @@ export class UserApi {
         >();
         $.ajax(requestOptions).then(
             (data: any, textStatus: string, jqXHR: JQueryXHR) =>
-                dfd.resolve({response: jqXHR, body: data),
+                dfd.resolve({response: jqXHR, body: data}),
             (xhr: JQueryXHR, textStatus: string, errorThrown: string) =>
                 dfd.reject({response: xhr, errorThrown: errorThrown})
         );
diff --git a/samples/client/petstore/typescript-jquery/default/git_push.sh b/samples/client/petstore/typescript-jquery/default/git_push.sh
index ae01b182ae9e..8442b80bb445 100644
--- a/samples/client/petstore/typescript-jquery/default/git_push.sh
+++ b/samples/client/petstore/typescript-jquery/default/git_push.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # ref: https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/
 #
-# Usage example: /bin/sh ./git_push.sh wing328 swagger-petstore-perl "minor update"
+# Usage example: /bin/sh ./git_push.sh wing328 openapi-pestore-perl "minor update"
 
 git_user_id=$1
 git_repo_id=$2
diff --git a/samples/client/petstore/typescript-jquery/default/model/ApiResponse.ts b/samples/client/petstore/typescript-jquery/default/model/ApiResponse.ts
index f86e84f93a3a..f55509ae2ba7 100644
--- a/samples/client/petstore/typescript-jquery/default/model/ApiResponse.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/ApiResponse.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/Category.ts b/samples/client/petstore/typescript-jquery/default/model/Category.ts
index 254c3003c89a..7def6ebb648f 100644
--- a/samples/client/petstore/typescript-jquery/default/model/Category.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/Category.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/Order.ts b/samples/client/petstore/typescript-jquery/default/model/Order.ts
index 2b6c7aeebd66..122efb30a437 100644
--- a/samples/client/petstore/typescript-jquery/default/model/Order.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/Order.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/Pet.ts b/samples/client/petstore/typescript-jquery/default/model/Pet.ts
index b878cadb9058..92925560af98 100644
--- a/samples/client/petstore/typescript-jquery/default/model/Pet.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/Pet.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/Tag.ts b/samples/client/petstore/typescript-jquery/default/model/Tag.ts
index 8cbdc4fa145e..9ab112007cea 100644
--- a/samples/client/petstore/typescript-jquery/default/model/Tag.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/Tag.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/User.ts b/samples/client/petstore/typescript-jquery/default/model/User.ts
index fbf75dfe28e3..8e1f9d817b32 100644
--- a/samples/client/petstore/typescript-jquery/default/model/User.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/User.ts
@@ -1,12 +1,12 @@
 /**
- * Swagger Petstore
- * This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+ * OpenAPI Petstore
+ * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
  *
  * OpenAPI spec version: 1.0.0
- * Contact: apiteam@swagger.io
+ * 
  *
- * NOTE: This class is auto generated by the swagger code generator program.
- * https://github.com/swagger-api/swagger-codegen.git
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
  * Do not edit the class manually.
  */
 
diff --git a/samples/client/petstore/typescript-jquery/default/model/models.ts b/samples/client/petstore/typescript-jquery/default/model/models.ts
index 840919adceb3..f53c1dd42bdd 100644
--- a/samples/client/petstore/typescript-jquery/default/model/models.ts
+++ b/samples/client/petstore/typescript-jquery/default/model/models.ts
@@ -1,7 +1,5 @@
-export * from './Amount';
 export * from './ApiResponse';
 export * from './Category';
-export * from './Currency';
 export * from './Order';
 export * from './Pet';
 export * from './Tag';