[python-nextgen] Fix binary response (#15076)

* fix binary response in python nextgen client

* update samples

samples/client/echo_api/java/apache-httpclient/README.md

@@ -84,12 +84,11 @@ public class BodyApiExample {
         defaultClient.setBasePath("http://localhost:3000");
         
         BodyApi apiInstance = new BodyApi(defaultClient);
-        Pet pet = new Pet(); // Pet | Pet object that needs to be added to the store
         try {
-            Pet result = apiInstance.testEchoBodyPet(pet);
+            File result = apiInstance.testBinaryGif();
             System.out.println(result);
         } catch (ApiException e) {
-            System.err.println("Exception when calling BodyApi#testEchoBodyPet");
+            System.err.println("Exception when calling BodyApi#testBinaryGif");
             System.err.println("Status code: " + e.getCode());
             System.err.println("Reason: " + e.getResponseBody());
             System.err.println("Response headers: " + e.getResponseHeaders());
@@ -106,6 +105,7 @@ All URIs are relative to *http://localhost:3000*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
+*BodyApi* | [**testBinaryGif**](docs/BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body
 *BodyApi* | [**testEchoBodyPet**](docs/BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s)
 *BodyApi* | [**testEchoBodyPetResponseString**](docs/BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body
 *FormApi* | [**testFormIntegerBooleanString**](docs/FormApi.md#testFormIntegerBooleanString) | **POST** /form/integer/boolean/string | Test form parameter(s)

samples/client/echo_api/java/apache-httpclient/api/openapi.yaml

@@ -326,6 +326,22 @@ paths:
       - body
       x-content-type: application/json
       x-accepts: text/plain
+  /binary/gif:
+    post:
+      description: Test binary (gif) response body
+      operationId: test/binary/gif
+      responses:
+        "200":
+          content:
+            image/gif:
+              schema:
+                format: binary
+                type: string
+          description: Successful operation
+      summary: Test binary (gif) response body
+      tags:
+      - body
+      x-accepts: image/gif
 components:
   requestBodies:
     Pet:

samples/client/echo_api/java/apache-httpclient/docs/BodyApi.md

@@ -4,11 +4,74 @@ All URIs are relative to *http://localhost:3000*
 
 | Method | HTTP request | Description |
 |------------- | ------------- | -------------|
+| [**testBinaryGif**](BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body |
 | [**testEchoBodyPet**](BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s) |
 | [**testEchoBodyPetResponseString**](BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body |
 
 
 
+## testBinaryGif
+
+> File testBinaryGif()
+
+Test binary (gif) response body
+
+Test binary (gif) response body
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.BodyApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://localhost:3000");
+
+        BodyApi apiInstance = new BodyApi(defaultClient);
+        try {
+            File result = apiInstance.testBinaryGif();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling BodyApi#testBinaryGif");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+[**File**](File.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: image/gif
+
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+
 ## testEchoBodyPet
 
 > Pet testEchoBodyPet(pet)

samples/client/echo_api/java/apache-httpclient/src/main/java/org/openapitools/client/api/BodyApi.java

@@ -20,6 +20,7 @@ import org.openapitools.client.Configuration;
 import org.openapitools.client.model.*;
 import org.openapitools.client.Pair;
 
+import java.io.File;
 import org.openapitools.client.model.Pet;
 
 
@@ -52,6 +53,73 @@ public class BodyApi {
     this.apiClient = apiClient;
   }
 
+  /**
+   * Test binary (gif) response body
+   * Test binary (gif) response body
+   * @return File
+   * @throws ApiException if fails to make API call
+   */
+  public File testBinaryGif() throws ApiException {
+    return this.testBinaryGif(Collections.emptyMap());
+  }
+
+
+  /**
+   * Test binary (gif) response body
+   * Test binary (gif) response body
+   * @param additionalHeaders additionalHeaders for this call
+   * @return File
+   * @throws ApiException if fails to make API call
+   */
+  public File testBinaryGif(Map<String, String> additionalHeaders) throws ApiException {
+    Object localVarPostBody = null;
+    
+    // create path and map variables
+    String localVarPath = "/binary/gif";
+
+    StringJoiner localVarQueryStringJoiner = new StringJoiner("&");
+    String localVarQueryParameterBaseName;
+    List<Pair> localVarQueryParams = new ArrayList<Pair>();
+    List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
+    Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+    Map<String, String> localVarCookieParams = new HashMap<String, String>();
+    Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+    
+    localVarHeaderParams.putAll(additionalHeaders);
+
+    
+    
+    final String[] localVarAccepts = {
+      "image/gif"
+    };
+    final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+
+    final String[] localVarContentTypes = {
+      
+    };
+    final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+
+    String[] localVarAuthNames = new String[] {  };
+
+    TypeReference<File> localVarReturnType = new TypeReference<File>() {};
+    return apiClient.invokeAPI(
+        localVarPath,
+        "POST",
+        localVarQueryParams,
+        localVarCollectionQueryParams,
+        localVarQueryStringJoiner.toString(),
+        localVarPostBody,
+        localVarHeaderParams,
+        localVarCookieParams,
+        localVarFormParams,
+        localVarAccept,
+        localVarContentType,
+        localVarAuthNames,
+        localVarReturnType
+    );
+  }
+
   /**
    * Test body parameter(s)
    * Test body parameter(s)

samples/client/echo_api/java/feign-gson/api/openapi.yaml

@@ -326,6 +326,22 @@ paths:
       - body
       x-content-type: application/json
       x-accepts: text/plain
+  /binary/gif:
+    post:
+      description: Test binary (gif) response body
+      operationId: test/binary/gif
+      responses:
+        "200":
+          content:
+            image/gif:
+              schema:
+                format: binary
+                type: string
+          description: Successful operation
+      summary: Test binary (gif) response body
+      tags:
+      - body
+      x-accepts: image/gif
 components:
   requestBodies:
     Pet:

samples/client/echo_api/java/feign-gson/src/main/java/org/openapitools/client/api/BodyApi.java

@@ -4,6 +4,7 @@ import org.openapitools.client.ApiClient;
 import org.openapitools.client.EncodingUtils;
 import org.openapitools.client.model.ApiResponse;
 
+import java.io.File;
 import org.openapitools.client.model.Pet;
 
 import java.util.ArrayList;
@@ -16,6 +17,31 @@ import feign.*;
 public interface BodyApi extends ApiClient.Api {
 
 
+  /**
+   * Test binary (gif) response body
+   * Test binary (gif) response body
+   * @return File
+   */
+  @RequestLine("POST /binary/gif")
+  @Headers({
+    "Accept: image/gif",
+  })
+  File testBinaryGif();
+
+  /**
+   * Test binary (gif) response body
+   * Similar to <code>testBinaryGif</code> but it also returns the http response headers .
+   * Test binary (gif) response body
+   * @return A ApiResponse that wraps the response boyd and the http headers.
+   */
+  @RequestLine("POST /binary/gif")
+  @Headers({
+    "Accept: image/gif",
+  })
+  ApiResponse<File> testBinaryGifWithHttpInfo();
+
+
+
   /**
    * Test body parameter(s)
    * Test body parameter(s)

samples/client/echo_api/java/native/README.md

@@ -83,12 +83,11 @@ public class BodyApiExample {
         // Configure clients using the `defaultClient` object, such as
         // overriding the host and port, timeout, etc.
         BodyApi apiInstance = new BodyApi(defaultClient);
-        Pet pet = new Pet(); // Pet | Pet object that needs to be added to the store
         try {
-            Pet result = apiInstance.testEchoBodyPet(pet);
+            File result = apiInstance.testBinaryGif();
             System.out.println(result);
         } catch (ApiException e) {
-            System.err.println("Exception when calling BodyApi#testEchoBodyPet");
+            System.err.println("Exception when calling BodyApi#testBinaryGif");
             System.err.println("Status code: " + e.getCode());
             System.err.println("Reason: " + e.getResponseBody());
             System.err.println("Response headers: " + e.getResponseHeaders());
@@ -105,6 +104,8 @@ All URIs are relative to *http://localhost:3000*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
+*BodyApi* | [**testBinaryGif**](docs/BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body
+*BodyApi* | [**testBinaryGifWithHttpInfo**](docs/BodyApi.md#testBinaryGifWithHttpInfo) | **POST** /binary/gif | Test binary (gif) response body
 *BodyApi* | [**testEchoBodyPet**](docs/BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s)
 *BodyApi* | [**testEchoBodyPetWithHttpInfo**](docs/BodyApi.md#testEchoBodyPetWithHttpInfo) | **POST** /echo/body/Pet | Test body parameter(s)
 *BodyApi* | [**testEchoBodyPetResponseString**](docs/BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body

samples/client/echo_api/java/native/api/openapi.yaml

@@ -326,6 +326,22 @@ paths:
       - body
       x-content-type: application/json
       x-accepts: text/plain
+  /binary/gif:
+    post:
+      description: Test binary (gif) response body
+      operationId: test/binary/gif
+      responses:
+        "200":
+          content:
+            image/gif:
+              schema:
+                format: binary
+                type: string
+          description: Successful operation
+      summary: Test binary (gif) response body
+      tags:
+      - body
+      x-accepts: image/gif
 components:
   requestBodies:
     Pet:

samples/client/echo_api/java/native/docs/BodyApi.md

@@ -4,6 +4,8 @@ All URIs are relative to *http://localhost:3000*
 
 | Method | HTTP request | Description |
 |------------- | ------------- | -------------|
+| [**testBinaryGif**](BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body |
+| [**testBinaryGifWithHttpInfo**](BodyApi.md#testBinaryGifWithHttpInfo) | **POST** /binary/gif | Test binary (gif) response body |
 | [**testEchoBodyPet**](BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s) |
 | [**testEchoBodyPetWithHttpInfo**](BodyApi.md#testEchoBodyPetWithHttpInfo) | **POST** /echo/body/Pet | Test body parameter(s) |
 | [**testEchoBodyPetResponseString**](BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body |
@@ -11,6 +13,132 @@ All URIs are relative to *http://localhost:3000*
 
 
 
+## testBinaryGif
+
+> File testBinaryGif()
+
+Test binary (gif) response body
+
+Test binary (gif) response body
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.BodyApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://localhost:3000");
+
+        BodyApi apiInstance = new BodyApi(defaultClient);
+        try {
+            File result = apiInstance.testBinaryGif();
+            System.out.println(result);
+        } catch (ApiException e) {
+            System.err.println("Exception when calling BodyApi#testBinaryGif");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Reason: " + e.getResponseBody());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+[**File**](File.md)
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: image/gif
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+## testBinaryGifWithHttpInfo
+
+> ApiResponse<File> testBinaryGif testBinaryGifWithHttpInfo()
+
+Test binary (gif) response body
+
+Test binary (gif) response body
+
+### Example
+
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.ApiResponse;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.BodyApi;
+
+public class Example {
+    public static void main(String[] args) {
+        ApiClient defaultClient = Configuration.getDefaultApiClient();
+        defaultClient.setBasePath("http://localhost:3000");
+
+        BodyApi apiInstance = new BodyApi(defaultClient);
+        try {
+            ApiResponse<File> response = apiInstance.testBinaryGifWithHttpInfo();
+            System.out.println("Status code: " + response.getStatusCode());
+            System.out.println("Response headers: " + response.getHeaders());
+            System.out.println("Response body: " + response.getData());
+        } catch (ApiException e) {
+            System.err.println("Exception when calling BodyApi#testBinaryGif");
+            System.err.println("Status code: " + e.getCode());
+            System.err.println("Response headers: " + e.getResponseHeaders());
+            System.err.println("Reason: " + e.getResponseBody());
+            e.printStackTrace();
+        }
+    }
+}
+```
+
+### Parameters
+
+This endpoint does not need any parameter.
+
+### Return type
+
+ApiResponse<[**File**](File.md)>
+
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: Not defined
+- **Accept**: image/gif
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
+
 ## testEchoBodyPet
 
 > Pet testEchoBodyPet(pet)

samples/client/echo_api/java/native/src/main/java/org/openapitools/client/api/BodyApi.java

@@ -17,6 +17,7 @@ import org.openapitools.client.ApiException;
 import org.openapitools.client.ApiResponse;
 import org.openapitools.client.Pair;
 
+import java.io.File;
 import org.openapitools.client.model.Pet;
 
 import com.fasterxml.jackson.core.type.TypeReference;
@@ -81,6 +82,71 @@ public class BodyApi {
     return operationId + " call failed with: " + statusCode + " - " + body;
   }
 
+  /**
+   * Test binary (gif) response body
+   * Test binary (gif) response body
+   * @return File
+   * @throws ApiException if fails to make API call
+   */
+  public File testBinaryGif() throws ApiException {
+    ApiResponse<File> localVarResponse = testBinaryGifWithHttpInfo();
+    return localVarResponse.getData();
+  }
+
+  /**
+   * Test binary (gif) response body
+   * Test binary (gif) response body
+   * @return ApiResponse&lt;File&gt;
+   * @throws ApiException if fails to make API call
+   */
+  public ApiResponse<File> testBinaryGifWithHttpInfo() throws ApiException {
+    HttpRequest.Builder localVarRequestBuilder = testBinaryGifRequestBuilder();
+    try {
+      HttpResponse<InputStream> localVarResponse = memberVarHttpClient.send(
+          localVarRequestBuilder.build(),
+          HttpResponse.BodyHandlers.ofInputStream());
+      if (memberVarResponseInterceptor != null) {
+        memberVarResponseInterceptor.accept(localVarResponse);
+      }
+      try {
+        if (localVarResponse.statusCode()/ 100 != 2) {
+          throw getApiException("testBinaryGif", localVarResponse);
+        }
+        return new ApiResponse<File>(
+          localVarResponse.statusCode(),
+          localVarResponse.headers().map(),
+          localVarResponse.body() == null ? null : memberVarObjectMapper.readValue(localVarResponse.body(), new TypeReference<File>() {}) // closes the InputStream
+        );
+      } finally {
+      }
+    } catch (IOException e) {
+      throw new ApiException(e);
+    }
+    catch (InterruptedException e) {
+      Thread.currentThread().interrupt();
+      throw new ApiException(e);
+    }
+  }
+
+  private HttpRequest.Builder testBinaryGifRequestBuilder() throws ApiException {
+
+    HttpRequest.Builder localVarRequestBuilder = HttpRequest.newBuilder();
+
+    String localVarPath = "/binary/gif";
+
+    localVarRequestBuilder.uri(URI.create(memberVarBaseUri + localVarPath));
+
+    localVarRequestBuilder.header("Accept", "image/gif");
+
+    localVarRequestBuilder.method("POST", HttpRequest.BodyPublishers.noBody());
+    if (memberVarReadTimeout != null) {
+      localVarRequestBuilder.timeout(memberVarReadTimeout);
+    }
+    if (memberVarInterceptor != null) {
+      memberVarInterceptor.accept(localVarRequestBuilder);
+    }
+    return localVarRequestBuilder;
+  }
   /**
    * Test body parameter(s)
    * Test body parameter(s)

samples/client/echo_api/java/okhttp-gson/README.md

@@ -91,12 +91,11 @@ public class Example {
     defaultClient.setBasePath("http://localhost:3000");
 
     BodyApi apiInstance = new BodyApi(defaultClient);
-    Pet pet = new Pet(); // Pet | Pet object that needs to be added to the store
     try {
-      Pet result = apiInstance.testEchoBodyPet(pet);
+      File result = apiInstance.testBinaryGif();
       System.out.println(result);
     } catch (ApiException e) {
-      System.err.println("Exception when calling BodyApi#testEchoBodyPet");
+      System.err.println("Exception when calling BodyApi#testBinaryGif");
       System.err.println("Status code: " + e.getCode());
       System.err.println("Reason: " + e.getResponseBody());
       System.err.println("Response headers: " + e.getResponseHeaders());
@@ -113,6 +112,7 @@ All URIs are relative to *http://localhost:3000*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
+*BodyApi* | [**testBinaryGif**](docs/BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body
 *BodyApi* | [**testEchoBodyPet**](docs/BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s)
 *BodyApi* | [**testEchoBodyPetResponseString**](docs/BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body
 *FormApi* | [**testFormIntegerBooleanString**](docs/FormApi.md#testFormIntegerBooleanString) | **POST** /form/integer/boolean/string | Test form parameter(s)

samples/client/echo_api/java/okhttp-gson/api/openapi.yaml

@@ -326,6 +326,22 @@ paths:
       - body
       x-content-type: application/json
       x-accepts: text/plain
+  /binary/gif:
+    post:
+      description: Test binary (gif) response body
+      operationId: test/binary/gif
+      responses:
+        "200":
+          content:
+            image/gif:
+              schema:
+                format: binary
+                type: string
+          description: Successful operation
+      summary: Test binary (gif) response body
+      tags:
+      - body
+      x-accepts: image/gif
 components:
   requestBodies:
     Pet:

samples/client/echo_api/java/okhttp-gson/docs/BodyApi.md

@@ -4,10 +4,69 @@ All URIs are relative to *http://localhost:3000*
 
 | Method | HTTP request | Description |
 |------------- | ------------- | -------------|
+| [**testBinaryGif**](BodyApi.md#testBinaryGif) | **POST** /binary/gif | Test binary (gif) response body |
 | [**testEchoBodyPet**](BodyApi.md#testEchoBodyPet) | **POST** /echo/body/Pet | Test body parameter(s) |
 | [**testEchoBodyPetResponseString**](BodyApi.md#testEchoBodyPetResponseString) | **POST** /echo/body/Pet/response_string | Test empty response body |
 
 
+<a name="testBinaryGif"></a>
+# **testBinaryGif**
+> File testBinaryGif()
+
+Test binary (gif) response body
+
+Test binary (gif) response body
+
+### Example
+```java
+// Import classes:
+import org.openapitools.client.ApiClient;
+import org.openapitools.client.ApiException;
+import org.openapitools.client.Configuration;
+import org.openapitools.client.models.*;
+import org.openapitools.client.api.BodyApi;
+
+public class Example {
+  public static void main(String[] args) {
+    ApiClient defaultClient = Configuration.getDefaultApiClient();
+    defaultClient.setBasePath("http://localhost:3000");
+
+    BodyApi apiInstance = new BodyApi(defaultClient);
+    try {
+      File result = apiInstance.testBinaryGif();
+      System.out.println(result);
+    } catch (ApiException e) {
+      System.err.println("Exception when calling BodyApi#testBinaryGif");
+      System.err.println("Status code: " + e.getCode());
+      System.err.println("Reason: " + e.getResponseBody());
+      System.err.println("Response headers: " + e.getResponseHeaders());
+      e.printStackTrace();
+    }
+  }
+}
+```
+
+### Parameters
+This endpoint does not need any parameter.
+
+### Return type
+
+[**File**](File.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: image/gif
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+| **200** | Successful operation |  -  |
+
 <a name="testEchoBodyPet"></a>
 # **testEchoBodyPet**
 > Pet testEchoBodyPet(pet)

samples/client/echo_api/java/okhttp-gson/src/main/java/org/openapitools/client/api/BodyApi.java

@@ -27,6 +27,7 @@ import com.google.gson.reflect.TypeToken;
 import java.io.IOException;
 
 
+import java.io.File;
 import org.openapitools.client.model.Pet;
 
 import java.lang.reflect.Type;
@@ -73,6 +74,119 @@ public class BodyApi {
         this.localCustomBaseUrl = customBaseUrl;
     }
 
+    /**
+     * Build call for testBinaryGif
+     * @param _callback Callback for upload/download progress
+     * @return Call to execute
+     * @throws ApiException If fail to serialize the request body object
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> Successful operation </td><td>  -  </td></tr>
+     </table>
+     */
+    public okhttp3.Call testBinaryGifCall(final ApiCallback _callback) throws ApiException {
+        String basePath = null;
+        // Operation Servers
+        String[] localBasePaths = new String[] {  };
+
+        // Determine Base Path to Use
+        if (localCustomBaseUrl != null){
+            basePath = localCustomBaseUrl;
+        } else if ( localBasePaths.length > 0 ) {
+            basePath = localBasePaths[localHostIndex];
+        } else {
+            basePath = null;
+        }
+
+        Object localVarPostBody = null;
+
+        // create path and map variables
+        String localVarPath = "/binary/gif";
+
+        List<Pair> localVarQueryParams = new ArrayList<Pair>();
+        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
+        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+        Map<String, String> localVarCookieParams = new HashMap<String, String>();
+        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+        final String[] localVarAccepts = {
+            "image/gif"
+        };
+        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
+        if (localVarAccept != null) {
+            localVarHeaderParams.put("Accept", localVarAccept);
+        }
+
+        final String[] localVarContentTypes = {
+        };
+        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
+        if (localVarContentType != null) {
+            localVarHeaderParams.put("Content-Type", localVarContentType);
+        }
+
+        String[] localVarAuthNames = new String[] {  };
+        return localVarApiClient.buildCall(basePath, localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
+    }
+
+    @SuppressWarnings("rawtypes")
+    private okhttp3.Call testBinaryGifValidateBeforeCall(final ApiCallback _callback) throws ApiException {
+        return testBinaryGifCall(_callback);
+
+    }
+
+    /**
+     * Test binary (gif) response body
+     * Test binary (gif) response body
+     * @return File
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> Successful operation </td><td>  -  </td></tr>
+     </table>
+     */
+    public File testBinaryGif() throws ApiException {
+        ApiResponse<File> localVarResp = testBinaryGifWithHttpInfo();
+        return localVarResp.getData();
+    }
+
+    /**
+     * Test binary (gif) response body
+     * Test binary (gif) response body
+     * @return ApiResponse&lt;File&gt;
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> Successful operation </td><td>  -  </td></tr>
+     </table>
+     */
+    public ApiResponse<File> testBinaryGifWithHttpInfo() throws ApiException {
+        okhttp3.Call localVarCall = testBinaryGifValidateBeforeCall(null);
+        Type localVarReturnType = new TypeToken<File>(){}.getType();
+        return localVarApiClient.execute(localVarCall, localVarReturnType);
+    }
+
+    /**
+     * Test binary (gif) response body (asynchronously)
+     * Test binary (gif) response body
+     * @param _callback The callback to be executed when the API call finishes
+     * @return The request call
+     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
+     * @http.response.details
+     <table summary="Response Details" border="1">
+        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
+        <tr><td> 200 </td><td> Successful operation </td><td>  -  </td></tr>
+     </table>
+     */
+    public okhttp3.Call testBinaryGifAsync(final ApiCallback<File> _callback) throws ApiException {
+
+        okhttp3.Call localVarCall = testBinaryGifValidateBeforeCall(_callback);
+        Type localVarReturnType = new TypeToken<File>(){}.getType();
+        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
+        return localVarCall;
+    }
     /**
      * Build call for testEchoBodyPet
      * @param pet Pet object that needs to be added to the store (optional)