[Typescript][Angular]Issue #6902 Return Client Response for Angular 4.3 and above with Observe string (#6955)

* Updated swagger-ui wget url to https

* Issue #6902 Add Observe/ReportProgress pass through variables to the response for each api call for angular 4.3 and above

* Issue #6902 Fixed problem where extra comma as generated and should
not have been.

* Issue #6902 Fixed compiltion issue for Angular 4.3

modules/swagger-codegen/src/main/resources/typescript-angular/api.service.mustache

@@ -3,12 +3,15 @@
 
 import { Inject, Injectable, Optional }                      from '@angular/core';
 {{#useHttpClient}}
-import { HttpClient, HttpHeaders, HttpParams }               from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpParams,
+         HttpResponse, HttpEvent }                           from '@angular/common/http';
+import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 {{/useHttpClient}}
 {{^useHttpClient}}
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 {{/useHttpClient}}
 
 import { Observable }                                        from 'rxjs/Observable';
@@ -20,12 +23,6 @@ import { {{classname}} } from '../{{filename}}';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-{{#useHttpClient}}
-import { CustomHttpUrlEncodingCodec }                        from '../encoder';
-{{/useHttpClient}}
-{{^useHttpClient}}
-import { CustomQueryEncoderHelper }                          from '../encoder';
-{{/useHttpClient}}
 {{#withInterfaces}}
 import { {{classname}}Interface }                            from './{{classname}}Interface';
 {{/withInterfaces}}
@@ -74,8 +71,8 @@ export class {{classname}} {
     }
 
 {{^useHttpClient}}
-{{! not sure why we used to generate a second method here rather than inlining those few lines of code, 
+{{! Before HttpClient implementation or method overloading we relied on 2 functions, 1 to return the straight body as json
-    but let's keep it for now for the sake of backwards compatiblity. }}  
+    and another to get the full response.}}
 {{#operation}}
     /**
      * {{&notes}}
@@ -109,8 +106,18 @@ export class {{classname}} {
      * {{summary}}
      * {{notes}}
      {{#allParams}}* @param {{paramName}} {{description}}
-     {{/allParams}}*/
+     {{/allParams}}{{#useHttpClient}}* @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
-    public {{nickname}}{{^useHttpClient}}WithHttpInfo{{/useHttpClient}}({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{^useHttpClient}}{{#hasParams}}, {{/hasParams}}extraHttpRequestParams?: RequestOptionsArgs{{/useHttpClient}}): Observable<{{#useHttpClient}}{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}{}{{/returnType}}{{/useHttpClient}}{{^useHttpClient}}Response{{/useHttpClient}}> {
+     * @param reportProgress flag to report request and response progress.{{/useHttpClient}}
+     */
+    {{#useHttpClient}}
+    public {{nickname}}({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}observe?: 'body', reportProgress?: boolean): Observable<{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}any{{/returnType}}>;
+    public {{nickname}}({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}any{{/returnType}}>>;
+    public {{nickname}}({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}any{{/returnType}}>>;
+    public {{nickname}}({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
+    {{/useHttpClient}}
+    {{^useHttpClient}}
+    public {{nickname}}WithHttpInfo({{#allParams}}{{paramName}}{{^required}}?{{/required}}: {{{dataType}}}, {{/allParams}}extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
+    {{/useHttpClient}}
 {{#allParams}}
 {{#required}}
         if ({{paramName}} === null || {{paramName}} === undefined) {
@@ -151,7 +158,7 @@ export class {{classname}} {
         {{/isListContainer}}
 {{/queryParams}}
 
-{{/hasQueryParams}} 
+{{/hasQueryParams}}
         let headers = {{#useHttpClient}}this.defaultHeaders;{{/useHttpClient}}{{^useHttpClient}}new Headers(this.defaultHeaders.toJSON()); // https://github.com/angular/angular/issues/6845{{/useHttpClient}}
 {{#headerParams}}
         {{#isListContainer}}
@@ -282,17 +289,19 @@ export class {{classname}} {
 
 {{/hasFormParams}}
 {{#useHttpClient}}
-        return this.httpClient.{{httpMethod}}{{^isResponseFile}}<any>{{/isResponseFile}}(`${this.basePath}{{{path}}}`,{{#isBodyAllowed}}
+        return this.httpClient.{{httpMethod}}{{^isResponseFile}}<{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}any{{/returnType}}>{{/isResponseFile}}(`${this.basePath}{{{path}}}`,{{#isBodyAllowed}}
             {{#bodyParam}}{{paramName}}{{/bodyParam}}{{^bodyParam}}{{#hasFormParams}}convertFormParamsToString ? formParams.toString() : formParams{{/hasFormParams}}{{^hasFormParams}}null{{/hasFormParams}}{{/bodyParam}},{{/isBodyAllowed}}
             {
 {{#hasQueryParams}}
                 params: queryParameters,
 {{/hasQueryParams}}
-                headers: headers,
 {{#isResponseFile}}
                 responseType: "blob",
 {{/isResponseFile}}
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
 {{/useHttpClient}}
@@ -320,7 +329,7 @@ export class {{classname}} {
         }
 
         return this.http.request(`${this.basePath}{{{path}}}`, requestOptions);
-{{/useHttpClient}}        
+{{/useHttpClient}}
     }
 
 {{/operation}}}

samples/client/petstore/typescript-angular-v2/default/api/pet.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -24,7 +25,6 @@ import { Pet } from '../model/pet';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -196,6 +196,7 @@ export class PetService {
      * Add a new pet to the store
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public addPetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -251,6 +252,7 @@ export class PetService {
      * 
      * @param petId Pet id to delete
      * @param apiKey 
+     
      */
     public deletePetWithHttpInfo(petId: number, apiKey?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -301,6 +303,7 @@ export class PetService {
      * Finds Pets by status
      * Multiple status values can be provided with comma separated strings
      * @param status Status values that need to be considered for filter
+     
      */
     public findPetsByStatusWithHttpInfo(status: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (status === null || status === undefined) {
@@ -354,6 +357,7 @@ export class PetService {
      * Finds Pets by tags
      * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
      * @param tags Tags to filter by
+     
      */
     public findPetsByTagsWithHttpInfo(tags: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (tags === null || tags === undefined) {
@@ -407,6 +411,7 @@ export class PetService {
      * Find pet by ID
      * Returns a single pet
      * @param petId ID of pet to return
+     
      */
     public getPetByIdWithHttpInfo(petId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -451,6 +456,7 @@ export class PetService {
      * Update an existing pet
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public updatePetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -507,6 +513,7 @@ export class PetService {
      * @param petId ID of pet that needs to be updated
      * @param name Updated name of the pet
      * @param status Updated status of the pet
+     
      */
     public updatePetWithFormWithHttpInfo(petId: number, name?: string, status?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -580,6 +587,7 @@ export class PetService {
      * @param petId ID of pet to update
      * @param additionalMetadata Additional data to pass to server
      * @param file file to upload
+     
      */
     public uploadFileWithHttpInfo(petId: number, additionalMetadata?: string, file?: Blob, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {

samples/client/petstore/typescript-angular-v2/default/api/store.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { Order } from '../model/order';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -125,6 +125,7 @@ export class StoreService {
      * Delete purchase order by ID
      * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
      * @param orderId ID of the order that needs to be deleted
+     
      */
     public deleteOrderWithHttpInfo(orderId: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -163,6 +164,7 @@ export class StoreService {
     /**
      * Returns pet inventories by status
      * Returns a map of status codes to quantities
+     
      */
     public getInventoryWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -203,6 +205,7 @@ export class StoreService {
      * Find purchase order by ID
      * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
      * @param orderId ID of pet that needs to be fetched
+     
      */
     public getOrderByIdWithHttpInfo(orderId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -242,6 +245,7 @@ export class StoreService {
      * Place an order for a pet
      * 
      * @param body order placed for purchasing the pet
+     
      */
     public placeOrderWithHttpInfo(body: Order, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {

samples/client/petstore/typescript-angular-v2/default/api/user.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { User } from '../model/user';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -191,6 +191,7 @@ export class UserService {
      * Create user
      * This can only be done by the logged in user.
      * @param body Created user object
+     
      */
     public createUserWithHttpInfo(body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -235,6 +236,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithArrayInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -279,6 +281,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithListInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -323,6 +326,7 @@ export class UserService {
      * Delete user
      * This can only be done by the logged in user.
      * @param username The name that needs to be deleted
+     
      */
     public deleteUserWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -362,6 +366,7 @@ export class UserService {
      * Get user by user name
      * 
      * @param username The name that needs to be fetched. Use user1 for testing. 
+     
      */
     public getUserByNameWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -402,6 +407,7 @@ export class UserService {
      * 
      * @param username The user name for login
      * @param password The password for login in clear text
+     
      */
     public loginUserWithHttpInfo(username: string, password: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -452,6 +458,7 @@ export class UserService {
     /**
      * Logs out current logged in user session
      * 
+     
      */
     public logoutUserWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -489,6 +496,7 @@ export class UserService {
      * This can only be done by the logged in user.
      * @param username name that need to be deleted
      * @param body Updated user object
+     
      */
     public updateUserWithHttpInfo(username: string, body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {

samples/client/petstore/typescript-angular-v2/npm/api/pet.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -24,7 +25,6 @@ import { Pet } from '../model/pet';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -196,6 +196,7 @@ export class PetService {
      * Add a new pet to the store
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public addPetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -251,6 +252,7 @@ export class PetService {
      * 
      * @param petId Pet id to delete
      * @param apiKey 
+     
      */
     public deletePetWithHttpInfo(petId: number, apiKey?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -301,6 +303,7 @@ export class PetService {
      * Finds Pets by status
      * Multiple status values can be provided with comma separated strings
      * @param status Status values that need to be considered for filter
+     
      */
     public findPetsByStatusWithHttpInfo(status: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (status === null || status === undefined) {
@@ -354,6 +357,7 @@ export class PetService {
      * Finds Pets by tags
      * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
      * @param tags Tags to filter by
+     
      */
     public findPetsByTagsWithHttpInfo(tags: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (tags === null || tags === undefined) {
@@ -407,6 +411,7 @@ export class PetService {
      * Find pet by ID
      * Returns a single pet
      * @param petId ID of pet to return
+     
      */
     public getPetByIdWithHttpInfo(petId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -451,6 +456,7 @@ export class PetService {
      * Update an existing pet
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public updatePetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -507,6 +513,7 @@ export class PetService {
      * @param petId ID of pet that needs to be updated
      * @param name Updated name of the pet
      * @param status Updated status of the pet
+     
      */
     public updatePetWithFormWithHttpInfo(petId: number, name?: string, status?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -580,6 +587,7 @@ export class PetService {
      * @param petId ID of pet to update
      * @param additionalMetadata Additional data to pass to server
      * @param file file to upload
+     
      */
     public uploadFileWithHttpInfo(petId: number, additionalMetadata?: string, file?: Blob, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {

samples/client/petstore/typescript-angular-v2/npm/api/store.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { Order } from '../model/order';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -125,6 +125,7 @@ export class StoreService {
      * Delete purchase order by ID
      * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
      * @param orderId ID of the order that needs to be deleted
+     
      */
     public deleteOrderWithHttpInfo(orderId: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -163,6 +164,7 @@ export class StoreService {
     /**
      * Returns pet inventories by status
      * Returns a map of status codes to quantities
+     
      */
     public getInventoryWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -203,6 +205,7 @@ export class StoreService {
      * Find purchase order by ID
      * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
      * @param orderId ID of pet that needs to be fetched
+     
      */
     public getOrderByIdWithHttpInfo(orderId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -242,6 +245,7 @@ export class StoreService {
      * Place an order for a pet
      * 
      * @param body order placed for purchasing the pet
+     
      */
     public placeOrderWithHttpInfo(body: Order, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {

samples/client/petstore/typescript-angular-v2/npm/api/user.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { User } from '../model/user';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -191,6 +191,7 @@ export class UserService {
      * Create user
      * This can only be done by the logged in user.
      * @param body Created user object
+     
      */
     public createUserWithHttpInfo(body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -235,6 +236,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithArrayInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -279,6 +281,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithListInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -323,6 +326,7 @@ export class UserService {
      * Delete user
      * This can only be done by the logged in user.
      * @param username The name that needs to be deleted
+     
      */
     public deleteUserWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -362,6 +366,7 @@ export class UserService {
      * Get user by user name
      * 
      * @param username The name that needs to be fetched. Use user1 for testing. 
+     
      */
     public getUserByNameWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -402,6 +407,7 @@ export class UserService {
      * 
      * @param username The user name for login
      * @param password The password for login in clear text
+     
      */
     public loginUserWithHttpInfo(username: string, password: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -452,6 +458,7 @@ export class UserService {
     /**
      * Logs out current logged in user session
      * 
+     
      */
     public logoutUserWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -489,6 +496,7 @@ export class UserService {
      * This can only be done by the logged in user.
      * @param username name that need to be deleted
      * @param body Updated user object
+     
      */
     public updateUserWithHttpInfo(username: string, body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {

samples/client/petstore/typescript-angular-v2/with-interfaces/api/pet.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -24,7 +25,6 @@ import { Pet } from '../model/pet';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 import { PetServiceInterface }                            from './PetServiceInterface';
 
 
@@ -197,6 +197,7 @@ export class PetService implements PetServiceInterface {
      * Add a new pet to the store
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public addPetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -252,6 +253,7 @@ export class PetService implements PetServiceInterface {
      * 
      * @param petId Pet id to delete
      * @param apiKey 
+     
      */
     public deletePetWithHttpInfo(petId: number, apiKey?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -302,6 +304,7 @@ export class PetService implements PetServiceInterface {
      * Finds Pets by status
      * Multiple status values can be provided with comma separated strings
      * @param status Status values that need to be considered for filter
+     
      */
     public findPetsByStatusWithHttpInfo(status: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (status === null || status === undefined) {
@@ -355,6 +358,7 @@ export class PetService implements PetServiceInterface {
      * Finds Pets by tags
      * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
      * @param tags Tags to filter by
+     
      */
     public findPetsByTagsWithHttpInfo(tags: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (tags === null || tags === undefined) {
@@ -408,6 +412,7 @@ export class PetService implements PetServiceInterface {
      * Find pet by ID
      * Returns a single pet
      * @param petId ID of pet to return
+     
      */
     public getPetByIdWithHttpInfo(petId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -452,6 +457,7 @@ export class PetService implements PetServiceInterface {
      * Update an existing pet
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public updatePetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -508,6 +514,7 @@ export class PetService implements PetServiceInterface {
      * @param petId ID of pet that needs to be updated
      * @param name Updated name of the pet
      * @param status Updated status of the pet
+     
      */
     public updatePetWithFormWithHttpInfo(petId: number, name?: string, status?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -581,6 +588,7 @@ export class PetService implements PetServiceInterface {
      * @param petId ID of pet to update
      * @param additionalMetadata Additional data to pass to server
      * @param file file to upload
+     
      */
     public uploadFileWithHttpInfo(petId: number, additionalMetadata?: string, file?: Blob, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {

samples/client/petstore/typescript-angular-v2/with-interfaces/api/store.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { Order } from '../model/order';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 import { StoreServiceInterface }                            from './StoreServiceInterface';
 
 
@@ -126,6 +126,7 @@ export class StoreService implements StoreServiceInterface {
      * Delete purchase order by ID
      * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
      * @param orderId ID of the order that needs to be deleted
+     
      */
     public deleteOrderWithHttpInfo(orderId: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -164,6 +165,7 @@ export class StoreService implements StoreServiceInterface {
     /**
      * Returns pet inventories by status
      * Returns a map of status codes to quantities
+     
      */
     public getInventoryWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -204,6 +206,7 @@ export class StoreService implements StoreServiceInterface {
      * Find purchase order by ID
      * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
      * @param orderId ID of pet that needs to be fetched
+     
      */
     public getOrderByIdWithHttpInfo(orderId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -243,6 +246,7 @@ export class StoreService implements StoreServiceInterface {
      * Place an order for a pet
      * 
      * @param body order placed for purchasing the pet
+     
      */
     public placeOrderWithHttpInfo(body: Order, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {

samples/client/petstore/typescript-angular-v2/with-interfaces/api/user.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { User } from '../model/user';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 import { UserServiceInterface }                            from './UserServiceInterface';
 
 
@@ -192,6 +192,7 @@ export class UserService implements UserServiceInterface {
      * Create user
      * This can only be done by the logged in user.
      * @param body Created user object
+     
      */
     public createUserWithHttpInfo(body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -236,6 +237,7 @@ export class UserService implements UserServiceInterface {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithArrayInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -280,6 +282,7 @@ export class UserService implements UserServiceInterface {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithListInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -324,6 +327,7 @@ export class UserService implements UserServiceInterface {
      * Delete user
      * This can only be done by the logged in user.
      * @param username The name that needs to be deleted
+     
      */
     public deleteUserWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -363,6 +367,7 @@ export class UserService implements UserServiceInterface {
      * Get user by user name
      * 
      * @param username The name that needs to be fetched. Use user1 for testing. 
+     
      */
     public getUserByNameWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -403,6 +408,7 @@ export class UserService implements UserServiceInterface {
      * 
      * @param username The user name for login
      * @param password The password for login in clear text
+     
      */
     public loginUserWithHttpInfo(username: string, password: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -453,6 +459,7 @@ export class UserService implements UserServiceInterface {
     /**
      * Logs out current logged in user session
      * 
+     
      */
     public logoutUserWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -490,6 +497,7 @@ export class UserService implements UserServiceInterface {
      * This can only be done by the logged in user.
      * @param username name that need to be deleted
      * @param body Updated user object
+     
      */
     public updateUserWithHttpInfo(username: string, body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {

samples/client/petstore/typescript-angular-v4.3/npm/api/pet.service.ts

@@ -12,7 +12,9 @@
 /* tslint:disable:no-unused-variable member-ordering */
 
 import { Inject, Injectable, Optional }                      from '@angular/core';
-import { HttpClient, HttpHeaders, HttpParams }               from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpParams,
+         HttpResponse, HttpEvent }                           from '@angular/common/http';
+import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -22,7 +24,6 @@ import { Pet } from '../model/pet';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 
 @Injectable()
@@ -61,8 +62,13 @@ export class PetService {
      * Add a new pet to the store
      * 
      * @param body Pet object that needs to be added to the store
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public addPet(body: Pet): Observable<{}> {
+    public addPet(body: Pet, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public addPet(body: Pet, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public addPet(body: Pet, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public addPet(body: Pet, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling addPet.');
         }
@@ -100,8 +106,10 @@ export class PetService {
         return this.httpClient.post<any>(`${this.basePath}/pet`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -111,8 +119,13 @@ export class PetService {
      * 
      * @param petId Pet id to delete
      * @param apiKey 
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public deletePet(petId: number, apiKey?: string): Observable<{}> {
+    public deletePet(petId: number, apiKey?: string, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public deletePet(petId: number, apiKey?: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public deletePet(petId: number, apiKey?: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public deletePet(petId: number, apiKey?: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (petId === null || petId === undefined) {
             throw new Error('Required parameter petId was null or undefined when calling deletePet.');
         }
@@ -146,8 +159,10 @@ export class PetService {
 
         return this.httpClient.delete<any>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -156,8 +171,13 @@ export class PetService {
      * Finds Pets by status
      * Multiple status values can be provided with comma separated strings
      * @param status Status values that need to be considered for filter
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public findPetsByStatus(status: Array<string>): Observable<Array<Pet>> {
+    public findPetsByStatus(status: Array<string>, observe?: 'body', reportProgress?: boolean): Observable<Array<Pet>>;
+    public findPetsByStatus(status: Array<string>, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Array<Pet>>>;
+    public findPetsByStatus(status: Array<string>, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Array<Pet>>>;
+    public findPetsByStatus(status: Array<string>, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (status === null || status === undefined) {
             throw new Error('Required parameter status was null or undefined when calling findPetsByStatus.');
         }
@@ -191,11 +211,13 @@ export class PetService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/pet/findByStatus`,
+        return this.httpClient.get<Array<Pet>>(`${this.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -204,8 +226,13 @@ export class PetService {
      * Finds Pets by tags
      * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
      * @param tags Tags to filter by
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public findPetsByTags(tags: Array<string>): Observable<Array<Pet>> {
+    public findPetsByTags(tags: Array<string>, observe?: 'body', reportProgress?: boolean): Observable<Array<Pet>>;
+    public findPetsByTags(tags: Array<string>, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Array<Pet>>>;
+    public findPetsByTags(tags: Array<string>, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Array<Pet>>>;
+    public findPetsByTags(tags: Array<string>, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (tags === null || tags === undefined) {
             throw new Error('Required parameter tags was null or undefined when calling findPetsByTags.');
         }
@@ -239,11 +266,13 @@ export class PetService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/pet/findByTags`,
+        return this.httpClient.get<Array<Pet>>(`${this.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -252,8 +281,13 @@ export class PetService {
      * Find pet by ID
      * Returns a single pet
      * @param petId ID of pet to return
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public getPetById(petId: number): Observable<Pet> {
+    public getPetById(petId: number, observe?: 'body', reportProgress?: boolean): Observable<Pet>;
+    public getPetById(petId: number, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Pet>>;
+    public getPetById(petId: number, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Pet>>;
+    public getPetById(petId: number, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (petId === null || petId === undefined) {
             throw new Error('Required parameter petId was null or undefined when calling getPetById.');
         }
@@ -279,10 +313,12 @@ export class PetService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}`,
+        return this.httpClient.get<Pet>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -291,8 +327,13 @@ export class PetService {
      * Update an existing pet
      * 
      * @param body Pet object that needs to be added to the store
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public updatePet(body: Pet): Observable<{}> {
+    public updatePet(body: Pet, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public updatePet(body: Pet, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public updatePet(body: Pet, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public updatePet(body: Pet, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling updatePet.');
         }
@@ -330,8 +371,10 @@ export class PetService {
         return this.httpClient.put<any>(`${this.basePath}/pet`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -342,8 +385,13 @@ export class PetService {
      * @param petId ID of pet that needs to be updated
      * @param name Updated name of the pet
      * @param status Updated status of the pet
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public updatePetWithForm(petId: number, name?: string, status?: string): Observable<{}> {
+    public updatePetWithForm(petId: number, name?: string, status?: string, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public updatePetWithForm(petId: number, name?: string, status?: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public updatePetWithForm(petId: number, name?: string, status?: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public updatePetWithForm(petId: number, name?: string, status?: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (petId === null || petId === undefined) {
             throw new Error('Required parameter petId was null or undefined when calling updatePetWithForm.');
         }
@@ -394,8 +442,10 @@ export class PetService {
         return this.httpClient.post<any>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -406,8 +456,13 @@ export class PetService {
      * @param petId ID of pet to update
      * @param additionalMetadata Additional data to pass to server
      * @param file file to upload
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public uploadFile(petId: number, additionalMetadata?: string, file?: Blob): Observable<ApiResponse> {
+    public uploadFile(petId: number, additionalMetadata?: string, file?: Blob, observe?: 'body', reportProgress?: boolean): Observable<ApiResponse>;
+    public uploadFile(petId: number, additionalMetadata?: string, file?: Blob, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<ApiResponse>>;
+    public uploadFile(petId: number, additionalMetadata?: string, file?: Blob, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<ApiResponse>>;
+    public uploadFile(petId: number, additionalMetadata?: string, file?: Blob, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (petId === null || petId === undefined) {
             throw new Error('Required parameter petId was null or undefined when calling uploadFile.');
         }
@@ -457,11 +512,13 @@ export class PetService {
             formParams = formParams.append('file', <any>file) || formParams;
         }
 
-        return this.httpClient.post<any>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
+        return this.httpClient.post<ApiResponse>(`${this.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }

samples/client/petstore/typescript-angular-v4.3/npm/api/store.service.ts

@@ -12,7 +12,9 @@
 /* tslint:disable:no-unused-variable member-ordering */
 
 import { Inject, Injectable, Optional }                      from '@angular/core';
-import { HttpClient, HttpHeaders, HttpParams }               from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpParams,
+         HttpResponse, HttpEvent }                           from '@angular/common/http';
+import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -21,7 +23,6 @@ import { Order } from '../model/order';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 
 @Injectable()
@@ -60,8 +61,13 @@ export class StoreService {
      * Delete purchase order by ID
      * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
      * @param orderId ID of the order that needs to be deleted
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public deleteOrder(orderId: string): Observable<{}> {
+    public deleteOrder(orderId: string, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public deleteOrder(orderId: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public deleteOrder(orderId: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public deleteOrder(orderId: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (orderId === null || orderId === undefined) {
             throw new Error('Required parameter orderId was null or undefined when calling deleteOrder.');
         }
@@ -84,8 +90,10 @@ export class StoreService {
 
         return this.httpClient.delete<any>(`${this.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -93,8 +101,13 @@ export class StoreService {
     /**
      * Returns pet inventories by status
      * Returns a map of status codes to quantities
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public getInventory(): Observable<{ [key: string]: number; }> {
+    public getInventory(observe?: 'body', reportProgress?: boolean): Observable<{ [key: string]: number; }>;
+    public getInventory(observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<{ [key: string]: number; }>>;
+    public getInventory(observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<{ [key: string]: number; }>>;
+    public getInventory(observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
 
         let headers = this.defaultHeaders;
 
@@ -116,10 +129,12 @@ export class StoreService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/store/inventory`,
+        return this.httpClient.get<{ [key: string]: number; }>(`${this.basePath}/store/inventory`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -128,8 +143,13 @@ export class StoreService {
      * Find purchase order by ID
      * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
      * @param orderId ID of pet that needs to be fetched
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public getOrderById(orderId: number): Observable<Order> {
+    public getOrderById(orderId: number, observe?: 'body', reportProgress?: boolean): Observable<Order>;
+    public getOrderById(orderId: number, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Order>>;
+    public getOrderById(orderId: number, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Order>>;
+    public getOrderById(orderId: number, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (orderId === null || orderId === undefined) {
             throw new Error('Required parameter orderId was null or undefined when calling getOrderById.');
         }
@@ -150,10 +170,12 @@ export class StoreService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
+        return this.httpClient.get<Order>(`${this.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -162,8 +184,13 @@ export class StoreService {
      * Place an order for a pet
      * 
      * @param body order placed for purchasing the pet
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public placeOrder(body: Order): Observable<Order> {
+    public placeOrder(body: Order, observe?: 'body', reportProgress?: boolean): Observable<Order>;
+    public placeOrder(body: Order, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<Order>>;
+    public placeOrder(body: Order, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<Order>>;
+    public placeOrder(body: Order, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling placeOrder.');
         }
@@ -188,11 +215,13 @@ export class StoreService {
             headers = headers.set("Content-Type", httpContentTypeSelected);
         }
 
-        return this.httpClient.post<any>(`${this.basePath}/store/order`,
+        return this.httpClient.post<Order>(`${this.basePath}/store/order`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }

samples/client/petstore/typescript-angular-v4.3/npm/api/user.service.ts

@@ -12,7 +12,9 @@
 /* tslint:disable:no-unused-variable member-ordering */
 
 import { Inject, Injectable, Optional }                      from '@angular/core';
-import { HttpClient, HttpHeaders, HttpParams }               from '@angular/common/http';
+import { HttpClient, HttpHeaders, HttpParams,
+         HttpResponse, HttpEvent }                           from '@angular/common/http';
+import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -21,7 +23,6 @@ import { User } from '../model/user';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomHttpUrlEncodingCodec }                        from '../encoder';
 
 
 @Injectable()
@@ -60,8 +61,13 @@ export class UserService {
      * Create user
      * This can only be done by the logged in user.
      * @param body Created user object
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public createUser(body: User): Observable<{}> {
+    public createUser(body: User, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public createUser(body: User, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public createUser(body: User, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public createUser(body: User, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling createUser.');
         }
@@ -89,8 +95,10 @@ export class UserService {
         return this.httpClient.post<any>(`${this.basePath}/user`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -99,8 +107,13 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public createUsersWithArrayInput(body: Array<User>): Observable<{}> {
+    public createUsersWithArrayInput(body: Array<User>, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public createUsersWithArrayInput(body: Array<User>, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public createUsersWithArrayInput(body: Array<User>, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public createUsersWithArrayInput(body: Array<User>, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling createUsersWithArrayInput.');
         }
@@ -128,8 +141,10 @@ export class UserService {
         return this.httpClient.post<any>(`${this.basePath}/user/createWithArray`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -138,8 +153,13 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public createUsersWithListInput(body: Array<User>): Observable<{}> {
+    public createUsersWithListInput(body: Array<User>, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public createUsersWithListInput(body: Array<User>, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public createUsersWithListInput(body: Array<User>, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public createUsersWithListInput(body: Array<User>, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (body === null || body === undefined) {
             throw new Error('Required parameter body was null or undefined when calling createUsersWithListInput.');
         }
@@ -167,8 +187,10 @@ export class UserService {
         return this.httpClient.post<any>(`${this.basePath}/user/createWithList`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -177,8 +199,13 @@ export class UserService {
      * Delete user
      * This can only be done by the logged in user.
      * @param username The name that needs to be deleted
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public deleteUser(username: string): Observable<{}> {
+    public deleteUser(username: string, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public deleteUser(username: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public deleteUser(username: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public deleteUser(username: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (username === null || username === undefined) {
             throw new Error('Required parameter username was null or undefined when calling deleteUser.');
         }
@@ -201,8 +228,10 @@ export class UserService {
 
         return this.httpClient.delete<any>(`${this.basePath}/user/${encodeURIComponent(String(username))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -211,8 +240,13 @@ export class UserService {
      * Get user by user name
      * 
      * @param username The name that needs to be fetched. Use user1 for testing. 
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public getUserByName(username: string): Observable<User> {
+    public getUserByName(username: string, observe?: 'body', reportProgress?: boolean): Observable<User>;
+    public getUserByName(username: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<User>>;
+    public getUserByName(username: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<User>>;
+    public getUserByName(username: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (username === null || username === undefined) {
             throw new Error('Required parameter username was null or undefined when calling getUserByName.');
         }
@@ -233,10 +267,12 @@ export class UserService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/user/${encodeURIComponent(String(username))}`,
+        return this.httpClient.get<User>(`${this.basePath}/user/${encodeURIComponent(String(username))}`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -246,8 +282,13 @@ export class UserService {
      * 
      * @param username The user name for login
      * @param password The password for login in clear text
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public loginUser(username: string, password: string): Observable<string> {
+    public loginUser(username: string, password: string, observe?: 'body', reportProgress?: boolean): Observable<string>;
+    public loginUser(username: string, password: string, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<string>>;
+    public loginUser(username: string, password: string, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<string>>;
+    public loginUser(username: string, password: string, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (username === null || username === undefined) {
             throw new Error('Required parameter username was null or undefined when calling loginUser.');
         }
@@ -279,11 +320,13 @@ export class UserService {
         let consumes: string[] = [
         ];
 
-        return this.httpClient.get<any>(`${this.basePath}/user/login`,
+        return this.httpClient.get<string>(`${this.basePath}/user/login`,
             {
                 params: queryParameters,
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -291,8 +334,13 @@ export class UserService {
     /**
      * Logs out current logged in user session
      * 
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public logoutUser(): Observable<{}> {
+    public logoutUser(observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public logoutUser(observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public logoutUser(observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public logoutUser(observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
 
         let headers = this.defaultHeaders;
 
@@ -312,8 +360,10 @@ export class UserService {
 
         return this.httpClient.get<any>(`${this.basePath}/user/logout`,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }
@@ -323,8 +373,13 @@ export class UserService {
      * This can only be done by the logged in user.
      * @param username name that need to be deleted
      * @param body Updated user object
+     * @param observe set whether or not to return the data Observable as the body, response or events. defaults to returning the body.
+     * @param reportProgress flag to report request and response progress.
      */
-    public updateUser(username: string, body: User): Observable<{}> {
+    public updateUser(username: string, body: User, observe?: 'body', reportProgress?: boolean): Observable<any>;
+    public updateUser(username: string, body: User, observe?: 'response', reportProgress?: boolean): Observable<HttpResponse<any>>;
+    public updateUser(username: string, body: User, observe?: 'events', reportProgress?: boolean): Observable<HttpEvent<any>>;
+    public updateUser(username: string, body: User, observe: any = 'body', reportProgress: boolean = false ): Observable<any> {
         if (username === null || username === undefined) {
             throw new Error('Required parameter username was null or undefined when calling updateUser.');
         }
@@ -355,8 +410,10 @@ export class UserService {
         return this.httpClient.put<any>(`${this.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
-                headers: headers,
                 withCredentials: this.configuration.withCredentials,
+                headers: headers,
+                observe: observe,
+                reportProgress: reportProgress
             }
         );
     }

samples/client/petstore/typescript-angular-v4/npm/api/pet.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -24,7 +25,6 @@ import { Pet } from '../model/pet';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -196,6 +196,7 @@ export class PetService {
      * Add a new pet to the store
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public addPetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -251,6 +252,7 @@ export class PetService {
      * 
      * @param petId Pet id to delete
      * @param apiKey 
+     
      */
     public deletePetWithHttpInfo(petId: number, apiKey?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -301,6 +303,7 @@ export class PetService {
      * Finds Pets by status
      * Multiple status values can be provided with comma separated strings
      * @param status Status values that need to be considered for filter
+     
      */
     public findPetsByStatusWithHttpInfo(status: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (status === null || status === undefined) {
@@ -354,6 +357,7 @@ export class PetService {
      * Finds Pets by tags
      * Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
      * @param tags Tags to filter by
+     
      */
     public findPetsByTagsWithHttpInfo(tags: Array<string>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (tags === null || tags === undefined) {
@@ -407,6 +411,7 @@ export class PetService {
      * Find pet by ID
      * Returns a single pet
      * @param petId ID of pet to return
+     
      */
     public getPetByIdWithHttpInfo(petId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -451,6 +456,7 @@ export class PetService {
      * Update an existing pet
      * 
      * @param body Pet object that needs to be added to the store
+     
      */
     public updatePetWithHttpInfo(body: Pet, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -507,6 +513,7 @@ export class PetService {
      * @param petId ID of pet that needs to be updated
      * @param name Updated name of the pet
      * @param status Updated status of the pet
+     
      */
     public updatePetWithFormWithHttpInfo(petId: number, name?: string, status?: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {
@@ -580,6 +587,7 @@ export class PetService {
      * @param petId ID of pet to update
      * @param additionalMetadata Additional data to pass to server
      * @param file file to upload
+     
      */
     public uploadFileWithHttpInfo(petId: number, additionalMetadata?: string, file?: Blob, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (petId === null || petId === undefined) {

samples/client/petstore/typescript-angular-v4/npm/api/store.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { Order } from '../model/order';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -125,6 +125,7 @@ export class StoreService {
      * Delete purchase order by ID
      * For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors
      * @param orderId ID of the order that needs to be deleted
+     
      */
     public deleteOrderWithHttpInfo(orderId: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -163,6 +164,7 @@ export class StoreService {
     /**
      * Returns pet inventories by status
      * Returns a map of status codes to quantities
+     
      */
     public getInventoryWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -203,6 +205,7 @@ export class StoreService {
      * Find purchase order by ID
      * For valid response try integer IDs with value &lt;&#x3D; 5 or &gt; 10. Other values will generated exceptions
      * @param orderId ID of pet that needs to be fetched
+     
      */
     public getOrderByIdWithHttpInfo(orderId: number, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (orderId === null || orderId === undefined) {
@@ -242,6 +245,7 @@ export class StoreService {
      * Place an order for a pet
      * 
      * @param body order placed for purchasing the pet
+     
      */
     public placeOrderWithHttpInfo(body: Order, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {

samples/client/petstore/typescript-angular-v4/npm/api/user.service.ts

@@ -15,6 +15,7 @@ import { Inject, Injectable, Optional }                      from '@angular/core
 import { Http, Headers, URLSearchParams }                    from '@angular/http';
 import { RequestMethod, RequestOptions, RequestOptionsArgs } from '@angular/http';
 import { Response, ResponseContentType }                     from '@angular/http';
+import { CustomQueryEncoderHelper }                          from '../encoder';
 
 import { Observable }                                        from 'rxjs/Observable';
 import '../rxjs-operators';
@@ -23,7 +24,6 @@ import { User } from '../model/user';
 
 import { BASE_PATH, COLLECTION_FORMATS }                     from '../variables';
 import { Configuration }                                     from '../configuration';
-import { CustomQueryEncoderHelper }                          from '../encoder';
 
 
 @Injectable()
@@ -191,6 +191,7 @@ export class UserService {
      * Create user
      * This can only be done by the logged in user.
      * @param body Created user object
+     
      */
     public createUserWithHttpInfo(body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -235,6 +236,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithArrayInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -279,6 +281,7 @@ export class UserService {
      * Creates list of users with given input array
      * 
      * @param body List of user object
+     
      */
     public createUsersWithListInputWithHttpInfo(body: Array<User>, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (body === null || body === undefined) {
@@ -323,6 +326,7 @@ export class UserService {
      * Delete user
      * This can only be done by the logged in user.
      * @param username The name that needs to be deleted
+     
      */
     public deleteUserWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -362,6 +366,7 @@ export class UserService {
      * Get user by user name
      * 
      * @param username The name that needs to be fetched. Use user1 for testing. 
+     
      */
     public getUserByNameWithHttpInfo(username: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -402,6 +407,7 @@ export class UserService {
      * 
      * @param username The user name for login
      * @param password The password for login in clear text
+     
      */
     public loginUserWithHttpInfo(username: string, password: string, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {
@@ -452,6 +458,7 @@ export class UserService {
     /**
      * Logs out current logged in user session
      * 
+     
      */
     public logoutUserWithHttpInfo(extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
 
@@ -489,6 +496,7 @@ export class UserService {
      * This can only be done by the logged in user.
      * @param username name that need to be deleted
      * @param body Updated user object
+     
      */
     public updateUserWithHttpInfo(username: string, body: User, extraHttpRequestParams?: RequestOptionsArgs): Observable<Response> {
         if (username === null || username === undefined) {