[typescript-angular] Support text response types (#4617)

* [typescript-angular] responseType based on Accept header.

* [typescript-angular] Generate sample client code.

* [typescript-angular] Use in-line param to HttpClient.

* [typescript-angular] Fix CI check.

* [typescript-angular] Remove files introduced by running /bin/openapi3 scripts.

* [typescript-angular] Apply suggestions from code review

Co-Authored-By: Esteban Gehring <esteban.gehring@gmail.com>

* [typescript-angular] Default responseType = 'json'

* [typescript-angular] Fix potential NPE

* [typescript-angular] Remove type checking on responseType.

* [typescript-angular] Update samples.

modules/openapi-generator/src/main/resources/typescript-angular/api.service.mustache

@@ -385,6 +385,13 @@ export class {{classname}} {
 
 {{/hasFormParams}}
 {{#useHttpClient}}
+    {{^isResponseFile}}
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
+    {{/isResponseFile}}
         return this.httpClient.{{httpMethod}}{{^isResponseFile}}<{{#returnType}}{{{returnType}}}{{#isResponseTypeFile}}|undefined{{/isResponseTypeFile}}{{/returnType}}{{^returnType}}any{{/returnType}}>{{/isResponseFile}}(`${this.configuration.basePath}{{{path}}}`,{{#isBodyAllowed}}
             {{#bodyParam}}{{paramName}}{{/bodyParam}}{{^bodyParam}}{{#hasFormParams}}convertFormParamsToString ? formParams.toString() : formParams{{/hasFormParams}}{{^hasFormParams}}null{{/hasFormParams}}{{/bodyParam}},{{/isBodyAllowed}}
             {
@@ -393,6 +400,9 @@ export class {{classname}} {
     {{/hasQueryParams}}
     {{#isResponseFile}}
                 responseType: "blob",
+    {{/isResponseFile}}
+    {{^isResponseFile}}
+                responseType: <any>responseType,
     {{/isResponseFile}}
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
@@ -414,6 +424,9 @@ export class {{classname}} {
 {{#isResponseFile}}
             responseType: ResponseContentType.Blob,
 {{/isResponseFile}}
+{{^isResponseFile}}
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
+{{/isResponseFile}}
 {{#hasQueryParams}}
             search: queryParameters,
 {{/hasQueryParams}}

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

@@ -246,6 +246,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -291,6 +292,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -340,6 +342,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -390,6 +393,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -432,6 +436,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -484,6 +489,7 @@ export class PetService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -554,6 +560,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -628,6 +635,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -140,6 +140,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -176,6 +177,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -212,6 +214,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -256,6 +259,7 @@ export class StoreService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -219,6 +219,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -261,6 +262,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -303,6 +305,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -337,6 +340,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -372,6 +376,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -419,6 +424,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -449,6 +455,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -496,6 +503,7 @@ export class UserService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -246,6 +246,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -291,6 +292,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -340,6 +342,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -390,6 +393,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -432,6 +436,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -484,6 +489,7 @@ export class PetService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -554,6 +560,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -628,6 +635,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -140,6 +140,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -176,6 +177,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -212,6 +214,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -256,6 +259,7 @@ export class StoreService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -219,6 +219,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -261,6 +262,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -303,6 +305,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -337,6 +340,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -372,6 +376,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -419,6 +424,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -449,6 +455,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -496,6 +503,7 @@ export class UserService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -249,6 +249,7 @@ export class PetService implements PetServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -294,6 +295,7 @@ export class PetService implements PetServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -343,6 +345,7 @@ export class PetService implements PetServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -393,6 +396,7 @@ export class PetService implements PetServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -435,6 +439,7 @@ export class PetService implements PetServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -487,6 +492,7 @@ export class PetService implements PetServiceInterface {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -557,6 +563,7 @@ export class PetService implements PetServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -631,6 +638,7 @@ export class PetService implements PetServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -143,6 +143,7 @@ export class StoreService implements StoreServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -179,6 +180,7 @@ export class StoreService implements StoreServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -215,6 +217,7 @@ export class StoreService implements StoreServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -259,6 +262,7 @@ export class StoreService implements StoreServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -222,6 +222,7 @@ export class UserService implements UserServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -264,6 +265,7 @@ export class UserService implements UserServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -306,6 +308,7 @@ export class UserService implements UserServiceInterface {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -340,6 +343,7 @@ export class UserService implements UserServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -375,6 +379,7 @@ export class UserService implements UserServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -422,6 +427,7 @@ export class UserService implements UserServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -452,6 +458,7 @@ export class UserService implements UserServiceInterface {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -499,6 +506,7 @@ export class UserService implements UserServiceInterface {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -104,9 +104,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -152,8 +158,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -203,9 +215,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -255,9 +273,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -299,8 +323,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -352,9 +382,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -420,9 +456,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -492,9 +534,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

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

@@ -73,8 +73,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -111,8 +117,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -149,8 +161,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -194,9 +212,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

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

@@ -81,9 +81,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -125,9 +131,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -169,9 +181,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -206,8 +224,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -243,8 +267,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -292,9 +322,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -324,8 +360,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -372,9 +414,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

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

@@ -246,6 +246,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -291,6 +292,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -340,6 +342,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -390,6 +393,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -432,6 +436,7 @@ export class PetService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -484,6 +489,7 @@ export class PetService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -554,6 +560,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -628,6 +635,7 @@ export class PetService {
             method: RequestMethod.Post,
             headers: headers,
             body: convertFormParamsToString ? formParams.toString() : formParams,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -140,6 +140,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -176,6 +177,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -212,6 +214,7 @@ export class StoreService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -256,6 +259,7 @@ export class StoreService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

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

@@ -219,6 +219,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -261,6 +262,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -303,6 +305,7 @@ export class UserService {
             method: RequestMethod.Post,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -337,6 +340,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Delete,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -372,6 +376,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -419,6 +424,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             search: queryParameters,
             withCredentials:this.configuration.withCredentials
         });
@@ -449,6 +455,7 @@ export class UserService {
         let requestOptions: RequestOptionsArgs = new RequestOptions({
             method: RequestMethod.Get,
             headers: headers,
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037
@@ -496,6 +503,7 @@ export class UserService {
             method: RequestMethod.Put,
             headers: headers,
             body: body == null ? '' : JSON.stringify(body), // https://github.com/angular/angular/issues/10612
+            responseType: httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text') ? ResponseContentType.Text : ResponseContentType.Json,
             withCredentials:this.configuration.withCredentials
         });
         // issues#4037

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/api/pet.service.ts

@@ -104,9 +104,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -152,8 +158,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -203,9 +215,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -255,9 +273,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -299,8 +323,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -352,9 +382,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -420,9 +456,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -492,9 +534,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/api/store.service.ts

@@ -73,8 +73,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -111,8 +117,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -149,8 +161,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -194,9 +212,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/default/api/user.service.ts

@@ -81,9 +81,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -125,9 +131,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -169,9 +181,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -206,8 +224,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -243,8 +267,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -292,9 +322,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -324,8 +360,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -372,9 +414,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/api/pet.service.ts

@@ -104,9 +104,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -152,8 +158,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -203,9 +215,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -255,9 +273,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -299,8 +323,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -352,9 +382,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -420,9 +456,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -492,9 +534,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/api/store.service.ts

@@ -73,8 +73,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -111,8 +117,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -149,8 +161,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -194,9 +212,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-not-provided-in-root/builds/with-npm/api/user.service.ts

@@ -81,9 +81,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -125,9 +131,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -169,9 +181,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -206,8 +224,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -243,8 +267,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -292,9 +322,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -324,8 +360,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -372,9 +414,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/default/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v6-provided-in-root/builds/with-npm/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/api/pet.service.ts

@@ -104,9 +104,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -152,8 +158,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -203,9 +215,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -255,9 +273,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -299,8 +323,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -352,9 +382,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -420,9 +456,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -492,9 +534,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/api/store.service.ts

@@ -73,8 +73,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -111,8 +117,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -149,8 +161,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -194,9 +212,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/default/api/user.service.ts

@@ -81,9 +81,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -125,9 +131,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -169,9 +181,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -206,8 +224,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -243,8 +267,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -292,9 +322,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -324,8 +360,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -372,9 +414,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/api/pet.service.ts

@@ -104,9 +104,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -152,8 +158,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -203,9 +215,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -255,9 +273,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -299,8 +323,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -352,9 +382,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -420,9 +456,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -492,9 +534,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/api/store.service.ts

@@ -73,8 +73,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -111,8 +117,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -149,8 +161,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -194,9 +212,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-not-provided-in-root/builds/with-npm/api/user.service.ts

@@ -81,9 +81,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -125,9 +131,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -169,9 +181,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -206,8 +224,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -243,8 +267,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -292,9 +322,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -324,8 +360,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -372,9 +414,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/default/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v7-provided-in-root/builds/with-npm/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/api/pet.service.ts

@@ -144,9 +144,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -193,8 +199,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,9 +257,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -298,9 +316,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -343,8 +367,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -397,9 +427,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -466,9 +502,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -539,9 +581,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/api/store.service.ts

@@ -88,8 +88,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -126,8 +132,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -165,8 +177,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -211,9 +229,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/single-request-parameter/api/user.service.ts

@@ -114,9 +114,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -159,9 +165,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -204,9 +216,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -242,8 +260,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -280,8 +304,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -330,9 +360,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -362,8 +398,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -411,9 +453,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-npm/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/api/pet.service.ts

@@ -106,9 +106,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -154,8 +160,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -205,9 +217,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByStatus`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -257,9 +275,15 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Array<Pet>>(`${this.configuration.basePath}/pet/findByTags`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -301,8 +325,14 @@ export class PetService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Pet>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -354,9 +384,15 @@ export class PetService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/pet`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -422,9 +458,15 @@ export class PetService {
             formParams = formParams.append('status', <any>status) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -494,9 +536,15 @@ export class PetService {
             formParams = formParams.append('file', <any>file) as any || formParams;
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<ApiResponse>(`${this.configuration.basePath}/pet/${encodeURIComponent(String(petId))}/uploadImage`,
             convertFormParamsToString ? formParams.toString() : formParams,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/api/store.service.ts

@@ -75,8 +75,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -113,8 +119,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<{ [key: string]: number; }>(`${this.configuration.basePath}/store/inventory`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -151,8 +163,14 @@ export class StoreService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<Order>(`${this.configuration.basePath}/store/order/${encodeURIComponent(String(orderId))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -196,9 +214,15 @@ export class StoreService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<Order>(`${this.configuration.basePath}/store/order`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,

samples/client/petstore/typescript-angular-v8-provided-in-root/builds/with-prefixed-module-name/api/user.service.ts

@@ -83,9 +83,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -127,9 +133,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithArray`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -171,9 +183,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.post<any>(`${this.configuration.basePath}/user/createWithList`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -208,8 +226,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.delete<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -245,8 +269,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<User>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -294,9 +324,15 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<string>(`${this.configuration.basePath}/user/login`,
             {
                 params: queryParameters,
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -326,8 +362,14 @@ export class UserService {
         }
 
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.get<any>(`${this.configuration.basePath}/user/logout`,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,
@@ -374,9 +416,15 @@ export class UserService {
             headers = headers.set('Content-Type', httpContentTypeSelected);
         }
 
+        let responseType: 'text' | 'json' = 'json';
+        if(httpHeaderAcceptSelected && httpHeaderAcceptSelected.startsWith('text')) {
+            responseType = 'text';
+        }
+
         return this.httpClient.put<any>(`${this.configuration.basePath}/user/${encodeURIComponent(String(username))}`,
             body,
             {
+                responseType: <any>responseType,
                 withCredentials: this.configuration.withCredentials,
                 headers: headers,
                 observe: observe,