Merge branch 'master' of github.com:swagger-api/swagger-codegen

CONTRIBUTING.md

@@ -0,0 +1,62 @@
+# Guidelines For Contributing
+
+## Before submitting an issue
+
+ - Before submitting an issue, search the [open issue](https://github.com/swagger-api/swagger-codegen/issues) and [closed issue](https://github.com/swagger-api/swagger-codegen/issues?q=is%3Aissue+is%3Aclosed) to ensure no one else has reported something similar before.
+ - The issue should contain details on how to repeat the issue, e.g. 
+   - the Swagger spec for reproducing the issue (:bulb: use [Gist](https://gist.github.com) to share). If the Swagger spec cannot be shared publicly, it will be hard for the community to help
+   - version of Swagger Codegen
+   - language (`-l` in the command line, e.g. java, csharp, php)
+ - You can also make a suggestion or ask a question by opening an "issue"
+
+## Before submitting a PR
+
+ - Search the [open issue](https://github.com/swagger-api/swagger-codegen/issues) to ensure no one else has reported something similar and no one is actively working on similar proposed change.
+ - If no one has suggested something similar, open an ["issue"](https://github.com/swagger-api/swagger-codegen/issues) with your suggestion to gather feedback from the community.
+
+## How to contribute
+
+### Code generators
+
+All the code generators can be found in [modules/swagger-codegen/src/main/java/io/swagger/codegen/languages](https://github.com/swagger-api/swagger-codegen/tree/master/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages)
+
+### Templates
+
+All the templates ([mustache](https://mustache.github.io/)) can be found in [modules/swagger-codegen/src/main/resources](https://github.com/swagger-api/swagger-codegen/tree/master/modules/swagger-codegen/src/main/resources).
+
+For a list of variables available in the template, please refer to this [page](https://github.com/swagger-api/swagger-codegen/wiki/Mustache-Template-Variables)
+
+
+### Style guide
+Code change should conform to the programming style guide of the respective langauages:
+- C#: https://msdn.microsoft.com/en-us/library/vstudio/ff926074.aspx
+- Java: https://google.github.io/styleguide/javaguide.html
+- ObjC: https://github.com/NYTimes/objective-c-style-guide
+- PHP: https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md
+- Python: https://www.python.org/dev/peps/pep-0008/
+- Ruby: https://github.com/bbatsov/ruby-style-guide
+- TypeScript: https://github.com/Microsoft/TypeScript/wiki/Coding-guidelines
+
+
+For other languages, feel free to suggest.
+
+You may find the current code base not 100% conform to the coding style and we welcome contributions to fix those.
+
+### Testing
+
+To add test cases (optional) covering the change in the code generator, please refer to [modules/swagger-codegen/src/test/java/io/swagger/codegen](https://github.com/swagger-api/swagger-codegen/tree/master/modules/swagger-codegen/src/test/java/io/swagger/codegen)
+
+To test the templates, please perform the following:
+- Update the [Petstore](http://petstore.swagger.io/) sample by running the shell script under `bin` folder. For example, run `./bin/ruby-petstore.sh` to update the Ruby PetStore API client under [`samples/client/petstore/ruby`](https://github.com/swagger-api/swagger-codegen/tree/master/samples/client/petstore/ruby) (For Windows, the batch files can be found under `bin\windows` folder)
+- Run the tests in the sample folder, e.g. in `samples/client/petstore/ruby`, run `mvn integration-test -rf :RubyPetstoreClientTests`. (some languages may not contain unit testing for Petstore and we're looking for contribution from the community to implement those tests)
+- Finally, git commit the updated samples files: `git commit -a`
+  (`git add -A` if added files with new test cases)
+
+To start the CI tests, you can run `mvn verify -Psamples` (assuming you've all the required tools installed to run tests for different languages) or you can leverage http://travis-ci.org to run the CI tests by adding your own Swagger-Codegen repository.
+
+### Tips
+- Smaller changes are easier to review
+- [Optional] For bug fixes, provide a Swagger spec to repeat the issue so that the reviewer can use it to confirm the fix
+- Add test case(s) to cover the change
+- Document the fix in the code to make the code more readable
+- Make sure test cases passed after the change (one way is to leverage https://travis-ci.org/ to run the CI tests)

README.md

@@ -3,6 +3,8 @@
 [![Build Status](https://travis-ci.org/swagger-api/swagger-codegen.png)](https://travis-ci.org/swagger-api/swagger-codegen)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.swagger/swagger-codegen-project/badge.svg?style=plastic)](https://maven-badges.herokuapp.com/maven-central/io.swagger/swagger-codegen-project)
 
+:star::star::star: If you would like to contribute, please refer to [guidelines](https://github.com/swagger-api/swagger-codegen/blob/master/CONTRIBUTING.md) and a list of [open tasks](https://github.com/swagger-api/swagger-codegen/issues?q=is%3Aopen+is%3Aissue+label%3A%22Need+community+contribution%22).:star::star::star:
+
 ## Overview
 This is the swagger codegen project, which allows generation of client libraries automatically from a Swagger-compliant server.  
 

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/CSharpClientCodegen.java

@@ -7,9 +7,7 @@ import io.swagger.codegen.DefaultCodegen;
 import io.swagger.codegen.SupportingFile;
 import io.swagger.codegen.CodegenProperty;
 import io.swagger.codegen.CodegenModel;
-import io.swagger.models.properties.ArrayProperty;
+import io.swagger.models.properties.*;
-import io.swagger.models.properties.MapProperty;
-import io.swagger.models.properties.Property;
 import io.swagger.codegen.CliOption;
 
 import java.io.File;
@@ -300,4 +298,51 @@ public class CSharpClientCodegen extends DefaultCodegen implements CodegenConfig
         }
         return objs;
     }
+
+    /**
+     * Return the default value of the property
+     *
+     * @param p Swagger property object
+     * @return string presentation of the default value of the property
+     */
+    @Override
+    public String toDefaultValue(Property p) {
+        if (p instanceof StringProperty) {
+            StringProperty dp = (StringProperty) p;
+            if (dp.getDefault() != null) {
+                return "\"" + dp.getDefault().toString() + "\"";
+            }
+        } else if (p instanceof BooleanProperty) {
+            BooleanProperty dp = (BooleanProperty) p;
+            if (dp.getDefault() != null) {
+                return dp.getDefault().toString();
+            }
+        } else if (p instanceof DateProperty) {
+            // TODO
+        } else if (p instanceof DateTimeProperty) {
+            // TODO
+        } else if (p instanceof DoubleProperty) {
+            DoubleProperty dp = (DoubleProperty) p;
+            if (dp.getDefault() != null) {
+                return dp.getDefault().toString();
+            }
+        } else if (p instanceof FloatProperty) {
+            FloatProperty dp = (FloatProperty) p;
+            if (dp.getDefault() != null) {
+                return dp.getDefault().toString();
+            }
+        } else if (p instanceof IntegerProperty) {
+            IntegerProperty dp = (IntegerProperty) p;
+            if (dp.getDefault() != null) {
+                return dp.getDefault().toString();
+            }
+        } else if (p instanceof LongProperty) {
+            LongProperty dp = (LongProperty) p;
+            if (dp.getDefault() != null) {
+                return dp.getDefault().toString();
+            }
+        }
+
+        return null;
+    }
 }

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java

@@ -232,6 +232,7 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
         if ("okhttp-gson".equals(getLibrary())) {
             // the "okhttp-gson" library template requires "ApiCallback.mustache" for async call
             supportingFiles.add(new SupportingFile("ApiCallback.mustache", invokerFolder, "ApiCallback.java"));
+            supportingFiles.add(new SupportingFile("ApiResponse.mustache", invokerFolder, "ApiResponse.java"));
             supportingFiles.add(new SupportingFile("ProgressRequestBody.mustache", invokerFolder, "ProgressRequestBody.java"));
             supportingFiles.add(new SupportingFile("ProgressResponseBody.mustache", invokerFolder, "ProgressResponseBody.java"));
             // "build.sbt" is for development with SBT

modules/swagger-codegen/src/main/resources/Java/libraries/okhttp-gson/ApiClient.mustache

@@ -104,9 +104,6 @@ public class ApiClient {
 
   private Map<String, Authentication> authentications;
 
-  private int statusCode;
-  private Map<String, List<String>> responseHeaders;
-
   private DateFormat dateFormat;
   private DateFormat datetimeFormat;
   private boolean lenientDatetimeFormat;
@@ -177,24 +174,6 @@ public class ApiClient {
     return this;
   }
 
-  /**
-   * Gets the status code of the previous request.
-   * NOTE: Status code of last async response is not recorded here, it is
-   * passed to the callback methods instead.
-   */
-  public int getStatusCode() {
-    return statusCode;
-  }
-
-  /**
-   * Gets the response headers of the previous request.
-   * NOTE: Headers of last async response is not recorded here, it is passed
-   * to callback methods instead.
-   */
-  public Map<String, List<String>> getResponseHeaders() {
-    return responseHeaders;
-  }
-
   public boolean isVerifyingSsl() {
     return verifyingSsl;
   }
@@ -618,6 +597,8 @@ public class ApiClient {
    * @param response HTTP response
    * @param returnType The type of the Java object
    * @return The deserialized Java object
+   * @throws ApiException If fail to deserialize response body, i.e. cannot read response body
+   *   or the Content-Type of the response is not supported.
    */
   public <T> T deserialize(Response response, Type returnType) throws ApiException {
     if (response == null || returnType == null)
@@ -666,6 +647,7 @@ public class ApiClient {
    * @param obj The Java object
    * @param contentType The request Content-Type
    * @return The serialized string
+   * @throws ApiException If fail to serialize the given object
    */
   public String serialize(Object obj, String contentType) throws ApiException {
     if (contentType.startsWith("application/json")) {
@@ -680,6 +662,7 @@ public class ApiClient {
 
   /**
    * Download file from the given response.
+   * @throws ApiException If fail to read file content from response and write to disk
    */
   public File downloadFileFromResponse(Response response) throws ApiException {
     try {
@@ -731,7 +714,7 @@ public class ApiClient {
   /**
    * @see #execute(Call, Type)
    */
-  public <T> T execute(Call call) throws ApiException {
+  public <T> ApiResponse<T> execute(Call call) throws ApiException {
     return execute(call, null);
   }
 
@@ -740,14 +723,16 @@ public class ApiClient {
    *
    * @param returnType The return type used to deserialize HTTP response body
    * @param <T> The return type corresponding to (same with) returnType
-   * @return The Java object deserialized from response body. Returns null if returnType is null.
+   * @return <code>ApiResponse</code> object containing response status, headers and
+   *   data, which is a Java object deserialized from response body and would be null
+   *   when returnType is null.
+   * @throws ApiException If fail to execute the call
    */
-  public <T> T execute(Call call, Type returnType) throws ApiException {
+  public <T> ApiResponse<T> execute(Call call, Type returnType) throws ApiException {
     try {
       Response response = call.execute();
-      this.statusCode = response.code();
+      T data = handleResponse(response, returnType);
-      this.responseHeaders = response.headers().toMultimap();
+      return new ApiResponse<T>(response.code(), response.headers().toMultimap(), data);
-      return handleResponse(response, returnType);
     } catch (IOException e) {
       throw new ApiException(e);
     }
@@ -756,7 +741,7 @@ public class ApiClient {
   /**
    * #see executeAsync(Call, Type, ApiCallback)
    */
-  public <T> void executeAsync(Call call, ApiCallback<T> callback) throws ApiException {
+  public <T> void executeAsync(Call call, ApiCallback<T> callback) {
     executeAsync(call, null, callback);
   }
 
@@ -787,6 +772,12 @@ public class ApiClient {
     });
   }
 
+  /**
+   * Handle the given response, return the deserialized object when the response is successful.
+   *
+   * @throws ApiException If the response has a unsuccessful status code or
+   *   fail to deserialize the response body
+   */
   public <T> T handleResponse(Response response, Type returnType) throws ApiException {
     if (response.isSuccessful()) {
       if (returnType == null || response.code() == 204) {
@@ -820,6 +811,7 @@ public class ApiClient {
    * @param formParams The form parameters
    * @param authNames The authentications to apply
    * @return The HTTP call
+   * @throws ApiException If fail to serialize the request body object
    */
   public Call buildCall(String path, String method, List<Pair> queryParams, Object body, Map<String, String> headerParams, Map<String, Object> formParams, String[] authNames, ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
     updateParamsForAuth(authNames, queryParams, headerParams);

modules/swagger-codegen/src/main/resources/Java/libraries/okhttp-gson/ApiResponse.mustache

@@ -0,0 +1,46 @@
+package {{invokerPackage}};
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * API response returned by API call.
+ *
+ * @param T The type of data that is deserialized from response body
+ */
+public class ApiResponse<T> {
+  final private int statusCode;
+  final private Map<String, List<String>> headers;
+  final private T data;
+
+  /**
+   * @param statusCode The status code of HTTP response
+   * @param headers The headers of HTTP response
+   */
+  public ApiResponse(int statusCode, Map<String, List<String>> headers) {
+    this(statusCode, headers, null);
+  }
+
+  /**
+   * @param statusCode The status code of HTTP response
+   * @param headers The headers of HTTP response
+   * @param data The object deserialized from response bod
+   */
+  public ApiResponse(int statusCode, Map<String, List<String>> headers, T data) {
+    this.statusCode = statusCode;
+    this.headers = headers;
+    this.data = data;
+  }
+
+  public int getStatusCode() {
+    return statusCode;
+  }
+
+  public Map<String, List<String>> getHeaders() {
+    return headers;
+  }
+
+  public T getData() {
+    return data;
+  }
+}

modules/swagger-codegen/src/main/resources/Java/libraries/okhttp-gson/api.mustache

@@ -3,6 +3,7 @@ package {{package}};
 import {{invokerPackage}}.ApiCallback;
 import {{invokerPackage}}.ApiClient;
 import {{invokerPackage}}.ApiException;
+import {{invokerPackage}}.ApiResponse;
 import {{invokerPackage}}.Configuration;
 import {{invokerPackage}}.Pair;
 import {{invokerPackage}}.ProgressRequestBody;
@@ -104,11 +105,24 @@ public class {{classname}} {
    * {{notes}}{{#allParams}}
    * @param {{paramName}} {{description}}{{/allParams}}{{#returnType}}
    * @return {{{returnType}}}{{/returnType}}
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public {{#returnType}}{{{returnType}}} {{/returnType}}{{^returnType}}void {{/returnType}}{{operationId}}({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) throws ApiException {
+    {{#returnType}}ApiResponse<{{{returnType}}}> {{localVariablePrefix}}resp = {{/returnType}}{{operationId}}WithHttpInfo({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});{{#returnType}}
+    return {{localVariablePrefix}}resp.getData();{{/returnType}}
+  }
+
+  /**
+   * {{summary}}
+   * {{notes}}{{#allParams}}
+   * @param {{paramName}} {{description}}{{/allParams}}
+   * @return ApiResponse<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Void{{/returnType}}>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Void{{/returnType}}> {{operationId}}WithHttpInfo({{#allParams}}{{{dataType}}} {{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}) throws ApiException {
     Call {{localVariablePrefix}}call = {{operationId}}Call({{#allParams}}{{paramName}}, {{/allParams}}null, null);
     {{#returnType}}Type {{localVariablePrefix}}returnType = new TypeToken<{{{returnType}}}>(){}.getType();
-    return {{localVariablePrefix}}apiClient.execute({{localVariablePrefix}}call, {{localVariablePrefix}}returnType);{{/returnType}}{{^returnType}}{{localVariablePrefix}}apiClient.execute({{localVariablePrefix}}call);{{/returnType}}
+    return {{localVariablePrefix}}apiClient.execute({{localVariablePrefix}}call, {{localVariablePrefix}}returnType);{{/returnType}}{{^returnType}}return {{localVariablePrefix}}apiClient.execute({{localVariablePrefix}}call);{{/returnType}}
   }
 
   /**
@@ -117,6 +131,7 @@ public class {{classname}} {
    * @param {{paramName}} {{description}}{{/allParams}}
    * @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
    */
   public Call {{operationId}}Async({{#allParams}}{{{dataType}}} {{paramName}}, {{/allParams}}final ApiCallback<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Void{{/returnType}}> {{localVariablePrefix}}callback) throws ApiException {
 

modules/swagger-codegen/src/main/resources/clojure/core.mustache

@@ -169,15 +169,17 @@
        (map (fn [[k v]] [k (normalize-param v)]))
        (into {})))
 
-(defn json-mime? [mime]
+(defn json-mime?
   "Check if the given MIME is a standard JSON MIME or :json."
+  [mime]
   (if mime
     (or (= :json mime)
         (re-matches #"application/json(;.*)?" (name mime)))))
 
-(defn json-preferred-mime [mimes]
+(defn json-preferred-mime
   "Choose a MIME from the given MIMEs with JSON preferred,
   i.e. return JSON if included, otherwise return the first one."
+  [mimes]
   (-> (filter json-mime? mimes)
       first
       (or (first mimes))))

modules/swagger-codegen/src/main/resources/csharp/model.mustache

@@ -18,6 +18,15 @@ namespace {{packageName}}.Model
     [DataContract]
     public class {{classname}} : IEquatable<{{classname}}>{{#parent}}, {{{parent}}}{{/parent}}
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="{{classname}}" /> class.
+        /// </summary>
+        public {{classname}}()
+        {
+            {{#vars}}{{#defaultValue}}this.{{name}} = {{{defaultValue}}};
+            {{/defaultValue}}{{/vars}}
+        }
+
         {{#vars}}
         /// <summary>
         /// {{^description}}Gets or Sets {{{name}}}{{/description}}{{#description}}{{{description}}}{{/description}}

modules/swagger-codegen/src/main/resources/php/ApiClient.mustache

@@ -160,7 +160,7 @@ class ApiClient
         if ($this->config->getCurlTimeout() != 0) {
             curl_setopt($curl, CURLOPT_TIMEOUT, $this->config->getCurlTimeout());
         }
-        // return the result on success, rather than just TRUE
+        // return the result on success, rather than just true 
         curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 
         curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
@@ -216,7 +216,7 @@ class ApiClient
         // Make the request
         $response = curl_exec($curl);
         $http_header_size = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
-        $http_header = substr($response, 0, $http_header_size);
+        $http_header = $this->http_parse_headers(substr($response, 0, $http_header_size));
         $http_body = substr($response, $http_header_size);
         $response_info = curl_getinfo($curl);
 
@@ -231,7 +231,7 @@ class ApiClient
         } elseif ($response_info['http_code'] >= 200 && $response_info['http_code'] <= 299 ) {
             // return raw body if response is a file
             if ($responseType == '\SplFileObject') {
-                return array($http_body, $http_header);
+                return array($http_body, $response_info['http_code'], $http_header);
             }
 
             $data = json_decode($http_body);
@@ -249,7 +249,7 @@ class ApiClient
                 $response_info['http_code'], $http_header, $data
             );
         }
-        return array($data, $http_header);
+        return array($data, $response_info['http_code'], $http_header);
     }
 
     /**
@@ -287,4 +287,52 @@ class ApiClient
             return implode(',', $content_type);
         }
     }
+
+   /**
+    * Return an array of HTTP response headers
+    *
+    * @param string $raw_headers A string of raw HTTP response headers
+    *
+    * @return string[] Array of HTTP response heaers
+    */
+    protected function http_parse_headers($raw_headers)
+    {
+        // ref/credit: http://php.net/manual/en/function.http-parse-headers.php#112986
+        $headers = array();
+        $key = ''; // [+]
+   
+        foreach(explode("\n", $raw_headers) as $i => $h)
+        {
+            $h = explode(':', $h, 2);
+   
+            if (isset($h[1]))
+            {
+                if (!isset($headers[$h[0]]))
+                    $headers[$h[0]] = trim($h[1]);
+                elseif (is_array($headers[$h[0]]))
+                {
+                    // $tmp = array_merge($headers[$h[0]], array(trim($h[1]))); // [-]
+                    // $headers[$h[0]] = $tmp; // [-]
+                    $headers[$h[0]] = array_merge($headers[$h[0]], array(trim($h[1]))); // [+]
+                }
+                else
+                {
+                    // $tmp = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [-]
+                    // $headers[$h[0]] = $tmp; // [-]
+                    $headers[$h[0]] = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [+]
+                }
+   
+                $key = $h[0]; // [+]
+            }
+            else // [+]
+            { // [+]
+                if (substr($h[0], 0, 1) == "\t") // [+]
+                    $headers[$key] .= "\r\n\t".trim($h[0]); // [+]
+                elseif (!$key) // [+]
+                    $headers[0] = trim($h[0]);trim($h[0]); // [+]
+            } // [+]
+        }
+   
+        return $headers;
+    }
 }

modules/swagger-codegen/src/main/resources/php/ObjectSerializer.mustache

@@ -198,7 +198,7 @@ class ObjectSerializer
             $deserialized = $data;
         } elseif ($class === '\SplFileObject') {
             // determine file name
-            if (preg_match('/Content-Disposition: inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeader, $match)) {
+            if (array_key_exists('Content-Disposition', $httpHeaders) && preg_match('/inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeader['Content-Disposition'], $match)) {
                 $filename = Configuration::getDefaultConfiguration()->getTempFolderPath().$match[1];
             } else {
                 $filename = tempnam(Configuration::getDefaultConfiguration()->getTempFolderPath(), '');

modules/swagger-codegen/src/main/resources/php/api.mustache

@@ -92,7 +92,7 @@ use \{{invokerPackage}}\ObjectSerializer;
   
     {{#operation}}
     /**
-     * {{{nickname}}}
+     * {{{operationId}}}
      *
      * {{{summary}}}
      *
@@ -100,12 +100,28 @@ use \{{invokerPackage}}\ObjectSerializer;
   {{/allParams}}   * @return {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}void{{/returnType}}
      * @throws \{{invokerPackage}}\ApiException on non-2xx response
      */
-    public function {{nickname}}({{#allParams}}${{paramName}}{{^required}}=null{{/required}}{{#hasMore}}, {{/hasMore}}{{/allParams}})
+    public function {{operationId}}({{#allParams}}${{paramName}}{{^required}} = null{{/required}}{{#hasMore}}, {{/hasMore}}{{/allParams}})
+    {
+        list($response, $statusCode, $httpHeader) = $this->{{operationId}}WithHttpInfo ({{#allParams}}${{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}});
+        return $response; 
+    }
+
+
+    /**
+     * {{{operationId}}}WithHttpInfo
+     *
+     * {{{summary}}}
+     *
+  {{#allParams}}   * @param {{dataType}} ${{paramName}} {{description}} {{#required}}(required){{/required}}{{^required}}(optional){{/required}}
+  {{/allParams}}   * @return Array of {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}null{{/returnType}}, HTTP status code, HTTP response headers (array of strings)
+     * @throws \{{invokerPackage}}\ApiException on non-2xx response
+     */
+    public function {{operationId}}WithHttpInfo({{#allParams}}${{paramName}}{{^required}} = null{{/required}}{{#hasMore}}, {{/hasMore}}{{/allParams}})
     {
         {{#allParams}}{{#required}}
         // verify the required parameter '{{paramName}}' is set
         if (${{paramName}} === null) {
-            throw new \InvalidArgumentException('Missing the required parameter ${{paramName}} when calling {{nickname}}');
+            throw new \InvalidArgumentException('Missing the required parameter ${{paramName}} when calling {{operationId}}');
         }{{/required}}{{/allParams}}
   
         // parse inputs
@@ -180,19 +196,20 @@ use \{{invokerPackage}}\ObjectSerializer;
         }{{/isOAuth}}
         {{/authMethods}}
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams{{#returnType}}, '{{returnType}}'{{/returnType}}
             );
             {{#returnType}}
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '{{returnType}}', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '{{returnType}}', $httpHeader), $statusCode, $httpHeader);
+            {{/returnType}}{{^returnType}}
+            return array(null, $statusCode, $httpHeader);
             {{/returnType}}
         } catch (ApiException $e) {
             switch ($e->getCode()) { {{#responses}}{{#dataType}}
@@ -204,9 +221,6 @@ use \{{invokerPackage}}\ObjectSerializer;
   
             throw $e;
         }
-        {{#returnType}}
-        return null;
-        {{/returnType}}
     }
     {{/operation}}
 }

modules/swagger-codegen/src/main/resources/qt5cpp/helpers-body.mustache

@@ -1,9 +1,9 @@
 #include "SWGHelpers.h"
 #include "SWGModelFactory.h"
 #include "SWGObject.h"
-#import <QDebug>
+#include <QDebug>
-#import <QJsonArray>
+#include <QJsonArray>
-#import <QJsonValue>
+#include <QJsonValue>
 
 namespace Swagger {
 

modules/swagger-codegen/src/main/resources/ruby/api.mustache

@@ -17,6 +17,17 @@ module {{moduleName}}
 {{#allParams}}{{^required}}    # @option opts [{{{dataType}}}] :{{paramName}} {{description}}
 {{/required}}{{/allParams}}    # @return [{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}nil{{/returnType}}]
     def {{operationId}}({{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}opts = {})
+      {{#returnType}}data, status_code, headers = {{/returnType}}{{operationId}}_with_http_info({{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}opts)
+      {{#returnType}}return data{{/returnType}}{{^returnType}}return nil{{/returnType}}
+    end
+
+    # {{summary}}
+    # {{notes}}
+{{#allParams}}{{#required}}    # @param {{paramName}} {{description}}
+{{/required}}{{/allParams}}    # @param [Hash] opts the optional parameters
+{{#allParams}}{{^required}}    # @option opts [{{{dataType}}}] :{{paramName}} {{description}}
+{{/required}}{{/allParams}}    # @return [Array<({{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}nil{{/returnType}}, Fixnum, Hash)>] {{#returnType}}{{{returnType}}} data{{/returnType}}{{^returnType}}nil{{/returnType}}, response status code and response headers
+    def {{operationId}}_with_http_info({{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: {{classname}}#{{operationId}} ..."
       end
@@ -63,26 +74,17 @@ module {{moduleName}}
       {{/bodyParam}}
 
       auth_names = [{{#authMethods}}'{{name}}'{{#hasMore}}, {{/hasMore}}{{/authMethods}}]
-      {{#returnType}}result = @api_client.call_api(:{{httpMethod}}, path,
+      data, status_code, headers = @api_client.call_api(:{{httpMethod}}, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
-        :auth_names => auth_names,
+        :auth_names => auth_names{{#returnType}},
-        :return_type => '{{{returnType}}}')
+        :return_type => '{{{returnType}}}'{{/returnType}})
       if Configuration.debugging
-        Configuration.logger.debug "API called: {{classname}}#{{operationId}}. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: {{classname}}#{{operationId}}\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result{{/returnType}}{{^returnType}}@api_client.call_api(:{{httpMethod}}, path,
+      return data, status_code, headers
-        :header_params => header_params,
-        :query_params => query_params,
-        :form_params => form_params,
-        :body => post_body,
-        :auth_names => auth_names)
-      if Configuration.debugging
-        Configuration.logger.debug "API called: {{classname}}#{{operationId}}"
-      end
-      return nil{{/returnType}}
     end
 {{/operation}}
   end

modules/swagger-codegen/src/main/resources/ruby/api_client.mustache

@@ -15,9 +15,6 @@ module {{moduleName}}
     # @return [Hash]
     attr_accessor :default_headers
 
-    # Stores the HTTP response from the last API call using this API client.
-    attr_accessor :last_response
-
     def initialize(host = nil)
       @host = host || Configuration.base_url
       @format = 'json'
@@ -28,13 +25,14 @@ module {{moduleName}}
       }
     end
 
+    # Call an API with given options.
+    #
+    # @return [Array<(Object, Fixnum, Hash)>] an array of 3 elements:
+    #   the data deserialized from response body (could be nil), response status code and response headers.
     def call_api(http_method, path, opts = {})
       request = build_request(http_method, path, opts)
       response = request.run
 
-      # record as last response
-      @last_response = response
-
       if Configuration.debugging
         Configuration.logger.debug "HTTP response body ~BEGIN~\n#{response.body}\n~END~\n"
       end
@@ -47,10 +45,11 @@ module {{moduleName}}
       end
 
       if opts[:return_type]
-        deserialize(response, opts[:return_type])
+        data = deserialize(response, opts[:return_type])
       else
-        nil
+        data = nil
       end
+      return data, response.code, response.headers
     end
 
     def build_request(http_method, path, opts = {})

samples/client/petstore/clojure/src/swagger_petstore/core.clj

@@ -169,15 +169,17 @@
        (map (fn [[k v]] [k (normalize-param v)]))
        (into {})))
 
-(defn json-mime? [mime]
+(defn json-mime?
   "Check if the given MIME is a standard JSON MIME or :json."
+  [mime]
   (if mime
     (or (= :json mime)
         (re-matches #"application/json(;.*)?" (name mime)))))
 
-(defn json-preferred-mime [mimes]
+(defn json-preferred-mime
   "Choose a MIME from the given MIMEs with JSON preferred,
   i.e. return JSON if included, otherwise return the first one."
+  [mimes]
   (-> (filter json-mime? mimes)
       first
       (or (first mimes))))

samples/client/petstore/csharp/SwaggerClientTest/Lib/SwaggerClient/src/main/csharp/IO/Swagger/Model/Category.cs

@@ -16,6 +16,14 @@ namespace IO.Swagger.Model
     [DataContract]
     public class Category : IEquatable<Category>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Category" /> class.
+        /// </summary>
+        public Category()
+        {
+            
+        }
+
         
         /// <summary>
         /// Gets or Sets Id

samples/client/petstore/csharp/SwaggerClientTest/Lib/SwaggerClient/src/main/csharp/IO/Swagger/Model/Order.cs

@@ -16,6 +16,14 @@ namespace IO.Swagger.Model
     [DataContract]
     public class Order : IEquatable<Order>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Order" /> class.
+        /// </summary>
+        public Order()
+        {
+            
+        }
+
         
         /// <summary>
         /// Gets or Sets Id

samples/client/petstore/csharp/SwaggerClientTest/Lib/SwaggerClient/src/main/csharp/IO/Swagger/Model/Pet.cs

@@ -16,6 +16,14 @@ namespace IO.Swagger.Model
     [DataContract]
     public class Pet : IEquatable<Pet>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Pet" /> class.
+        /// </summary>
+        public Pet()
+        {
+            
+        }
+
         
         /// <summary>
         /// Gets or Sets Id

samples/client/petstore/csharp/SwaggerClientTest/Lib/SwaggerClient/src/main/csharp/IO/Swagger/Model/Tag.cs

@@ -16,6 +16,14 @@ namespace IO.Swagger.Model
     [DataContract]
     public class Tag : IEquatable<Tag>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Tag" /> class.
+        /// </summary>
+        public Tag()
+        {
+            
+        }
+
         
         /// <summary>
         /// Gets or Sets Id

samples/client/petstore/csharp/SwaggerClientTest/Lib/SwaggerClient/src/main/csharp/IO/Swagger/Model/User.cs

@@ -16,6 +16,14 @@ namespace IO.Swagger.Model
     [DataContract]
     public class User : IEquatable<User>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="User" /> class.
+        /// </summary>
+        public User()
+        {
+            
+        }
+
         
         /// <summary>
         /// Gets or Sets Id

samples/client/petstore/csharp/SwaggerClientTest/SwaggerClientTest.userprefs

@@ -1,30 +1,11 @@
 <Properties StartupItem="SwaggerClientTest.csproj">
   <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
-  <MonoDevelop.Ide.Workbench ActiveDocument="TestPet.cs">
+  <MonoDevelop.Ide.Workbench ActiveDocument="Lib/SwaggerClient/src/main/csharp/IO/Swagger/Api/PetApi.cs">
     <Files>
       <File FileName="TestConfiguration.cs" Line="17" Column="33" />
-      <File FileName="Lib/SwaggerClient/src/main/csharp/IO/Swagger/Api/PetApi.cs" Line="523" Column="49" />
+      <File FileName="TestPet.cs" Line="81" Column="17" />
-      <File FileName="TestPet.cs" Line="87" Column="4" />
+      <File FileName="Lib/SwaggerClient/src/main/csharp/IO/Swagger/Api/PetApi.cs" Line="12" Column="18" />
-      <File FileName="Lib/SwaggerClient/src/main/csharp/IO/Swagger/Client/Configuration.cs" Line="1" Column="1" />
-      <File FileName="TestApiClient.cs" Line="22" Column="4" />
     </Files>
-    <Pads>
-      <Pad Id="MonoDevelop.NUnit.TestPad">
-        <State name="__root__">
-          <Node name="SwaggerClientTest" expanded="True">
-            <Node name="SwaggerClientTest" expanded="True">
-              <Node name="SwaggerClient" expanded="True">
-                <Node name="TestPet" expanded="True">
-                  <Node name="TestPet" expanded="True">
-                    <Node name="TestGetPetByIdAsyncWithHttpInfo" selected="True" />
-                  </Node>
-                </Node>
-              </Node>
-            </Node>
-          </Node>
-        </State>
-      </Pad>
-    </Pads>
   </MonoDevelop.Ide.Workbench>
   <MonoDevelop.Ide.DebuggingService.Breakpoints>
     <BreakpointStore />

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/ApiClient.java

@@ -104,9 +104,6 @@ public class ApiClient {
 
   private Map<String, Authentication> authentications;
 
-  private int statusCode;
-  private Map<String, List<String>> responseHeaders;
-
   private DateFormat dateFormat;
   private DateFormat datetimeFormat;
   private boolean lenientDatetimeFormat;
@@ -143,8 +140,8 @@ public class ApiClient {
 
     // Setup authentications (key: authentication name, value: authentication).
     authentications = new HashMap<String, Authentication>();
-    authentications.put("api_key", new ApiKeyAuth("header", "api_key"));
     authentications.put("petstore_auth", new OAuth());
+    authentications.put("api_key", new ApiKeyAuth("header", "api_key"));
     // Prevent the authentications from being modified.
     authentications = Collections.unmodifiableMap(authentications);
   }
@@ -176,24 +173,6 @@ public class ApiClient {
     return this;
   }
 
-  /**
-   * Gets the status code of the previous request.
-   * NOTE: Status code of last async response is not recorded here, it is
-   * passed to the callback methods instead.
-   */
-  public int getStatusCode() {
-    return statusCode;
-  }
-
-  /**
-   * Gets the response headers of the previous request.
-   * NOTE: Headers of last async response is not recorded here, it is passed
-   * to callback methods instead.
-   */
-  public Map<String, List<String>> getResponseHeaders() {
-    return responseHeaders;
-  }
-
   public boolean isVerifyingSsl() {
     return verifyingSsl;
   }
@@ -617,6 +596,8 @@ public class ApiClient {
    * @param response HTTP response
    * @param returnType The type of the Java object
    * @return The deserialized Java object
+   * @throws ApiException If fail to deserialize response body, i.e. cannot read response body
+   *   or the Content-Type of the response is not supported.
    */
   public <T> T deserialize(Response response, Type returnType) throws ApiException {
     if (response == null || returnType == null)
@@ -665,6 +646,7 @@ public class ApiClient {
    * @param obj The Java object
    * @param contentType The request Content-Type
    * @return The serialized string
+   * @throws ApiException If fail to serialize the given object
    */
   public String serialize(Object obj, String contentType) throws ApiException {
     if (contentType.startsWith("application/json")) {
@@ -679,6 +661,7 @@ public class ApiClient {
 
   /**
    * Download file from the given response.
+   * @throws ApiException If fail to read file content from response and write to disk
    */
   public File downloadFileFromResponse(Response response) throws ApiException {
     try {
@@ -730,7 +713,7 @@ public class ApiClient {
   /**
    * @see #execute(Call, Type)
    */
-  public <T> T execute(Call call) throws ApiException {
+  public <T> ApiResponse<T> execute(Call call) throws ApiException {
     return execute(call, null);
   }
 
@@ -739,14 +722,16 @@ public class ApiClient {
    *
    * @param returnType The return type used to deserialize HTTP response body
    * @param <T> The return type corresponding to (same with) returnType
-   * @return The Java object deserialized from response body. Returns null if returnType is null.
+   * @return <code>ApiResponse</code> object containing response status, headers and
+   *   data, which is a Java object deserialized from response body and would be null
+   *   when returnType is null.
+   * @throws ApiException If fail to execute the call
    */
-  public <T> T execute(Call call, Type returnType) throws ApiException {
+  public <T> ApiResponse<T> execute(Call call, Type returnType) throws ApiException {
     try {
       Response response = call.execute();
-      this.statusCode = response.code();
+      T data = handleResponse(response, returnType);
-      this.responseHeaders = response.headers().toMultimap();
+      return new ApiResponse<T>(response.code(), response.headers().toMultimap(), data);
-      return handleResponse(response, returnType);
     } catch (IOException e) {
       throw new ApiException(e);
     }
@@ -755,7 +740,7 @@ public class ApiClient {
   /**
    * #see executeAsync(Call, Type, ApiCallback)
    */
-  public <T> void executeAsync(Call call, ApiCallback<T> callback) throws ApiException {
+  public <T> void executeAsync(Call call, ApiCallback<T> callback) {
     executeAsync(call, null, callback);
   }
 
@@ -786,6 +771,12 @@ public class ApiClient {
     });
   }
 
+  /**
+   * Handle the given response, return the deserialized object when the response is successful.
+   *
+   * @throws ApiException If the response has a unsuccessful status code or
+   *   fail to deserialize the response body
+   */
   public <T> T handleResponse(Response response, Type returnType) throws ApiException {
     if (response.isSuccessful()) {
       if (returnType == null || response.code() == 204) {
@@ -819,6 +810,7 @@ public class ApiClient {
    * @param formParams The form parameters
    * @param authNames The authentications to apply
    * @return The HTTP call
+   * @throws ApiException If fail to serialize the request body object
    */
   public Call buildCall(String path, String method, List<Pair> queryParams, Object body, Map<String, String> headerParams, Map<String, Object> formParams, String[] authNames, ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
     updateParamsForAuth(authNames, queryParams, headerParams);

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/ApiException.java

@@ -3,7 +3,7 @@ package io.swagger.client;
 import java.util.Map;
 import java.util.List;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class ApiException extends Exception {
   private int code = 0;
   private Map<String, List<String>> responseHeaders = null;

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/ApiResponse.java

@@ -0,0 +1,46 @@
+package io.swagger.client;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * API response returned by API call.
+ *
+ * @param T The type of data that is deserialized from response body
+ */
+public class ApiResponse<T> {
+  final private int statusCode;
+  final private Map<String, List<String>> headers;
+  final private T data;
+
+  /**
+   * @param statusCode The status code of HTTP response
+   * @param headers The headers of HTTP response
+   */
+  public ApiResponse(int statusCode, Map<String, List<String>> headers) {
+    this(statusCode, headers, null);
+  }
+
+  /**
+   * @param statusCode The status code of HTTP response
+   * @param headers The headers of HTTP response
+   * @param data The object deserialized from response bod
+   */
+  public ApiResponse(int statusCode, Map<String, List<String>> headers, T data) {
+    this.statusCode = statusCode;
+    this.headers = headers;
+    this.data = data;
+  }
+
+  public int getStatusCode() {
+    return statusCode;
+  }
+
+  public Map<String, List<String>> getHeaders() {
+    return headers;
+  }
+
+  public T getData() {
+    return data;
+  }
+}

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/Configuration.java

@@ -1,6 +1,6 @@
 package io.swagger.client;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class Configuration {
   private static ApiClient defaultApiClient = new ApiClient();
 

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/Pair.java

@@ -1,6 +1,6 @@
 package io.swagger.client;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class Pair {
     private String name = "";
     private String value = "";

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/StringUtil.java

@@ -1,6 +1,6 @@
 package io.swagger.client;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class StringUtil {
   /**
    * Check if the given array contains the given value (with case-insensitive comparison).

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/api/PetApi.java

@@ -3,6 +3,7 @@ package io.swagger.client.api;
 import io.swagger.client.ApiCallback;
 import io.swagger.client.ApiClient;
 import io.swagger.client.ApiException;
+import io.swagger.client.ApiResponse;
 import io.swagger.client.Configuration;
 import io.swagger.client.Pair;
 import io.swagger.client.ProgressRequestBody;
@@ -88,10 +89,22 @@ public class PetApi {
    * Update an existing pet
    * 
    * @param body Pet object that needs to be added to the store
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void updatePet(Pet body) throws ApiException {
+    updatePetWithHttpInfo(body);
+  }
+
+  /**
+   * Update an existing pet
+   * 
+   * @param body Pet object that needs to be added to the store
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> updatePetWithHttpInfo(Pet body) throws ApiException {
     Call call = updatePetCall(body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -100,6 +113,7 @@ public class PetApi {
    * @param body Pet object that needs to be added to the store
    * @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
    */
   public Call updatePetAsync(Pet body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -173,10 +187,22 @@ public class PetApi {
    * Add a new pet to the store
    * 
    * @param body Pet object that needs to be added to the store
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void addPet(Pet body) throws ApiException {
+    addPetWithHttpInfo(body);
+  }
+
+  /**
+   * Add a new pet to the store
+   * 
+   * @param body Pet object that needs to be added to the store
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> addPetWithHttpInfo(Pet body) throws ApiException {
     Call call = addPetCall(body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -185,6 +211,7 @@ public class PetApi {
    * @param body Pet object that needs to be added to the store
    * @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
    */
   public Call addPetAsync(Pet body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -261,8 +288,21 @@ public class PetApi {
    * Multiple status values can be provided with comma seperated strings
    * @param status Status values that need to be considered for filter
    * @return List<Pet>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public List<Pet> findPetsByStatus(List<String> status) throws ApiException {
+    ApiResponse<List<Pet>> resp = findPetsByStatusWithHttpInfo(status);
+    return resp.getData();
+  }
+
+  /**
+   * Finds Pets by status
+   * Multiple status values can be provided with comma seperated strings
+   * @param status Status values that need to be considered for filter
+   * @return ApiResponse<List<Pet>>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<List<Pet>> findPetsByStatusWithHttpInfo(List<String> status) throws ApiException {
     Call call = findPetsByStatusCall(status, null, null);
     Type returnType = new TypeToken<List<Pet>>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -274,6 +314,7 @@ public class PetApi {
    * @param status Status values that need to be considered for filter
    * @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
    */
   public Call findPetsByStatusAsync(List<String> status, final ApiCallback<List<Pet>> callback) throws ApiException {
 
@@ -351,8 +392,21 @@ public class PetApi {
    * Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.
    * @param tags Tags to filter by
    * @return List<Pet>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public List<Pet> findPetsByTags(List<String> tags) throws ApiException {
+    ApiResponse<List<Pet>> resp = findPetsByTagsWithHttpInfo(tags);
+    return resp.getData();
+  }
+
+  /**
+   * Finds Pets by tags
+   * Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.
+   * @param tags Tags to filter by
+   * @return ApiResponse<List<Pet>>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<List<Pet>> findPetsByTagsWithHttpInfo(List<String> tags) throws ApiException {
     Call call = findPetsByTagsCall(tags, null, null);
     Type returnType = new TypeToken<List<Pet>>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -364,6 +418,7 @@ public class PetApi {
    * @param tags Tags to filter by
    * @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
    */
   public Call findPetsByTagsAsync(List<String> tags, final ApiCallback<List<Pet>> callback) throws ApiException {
 
@@ -445,8 +500,21 @@ public class PetApi {
    * Returns a pet when ID &lt; 10.  ID &gt; 10 or nonintegers will simulate API error conditions
    * @param petId ID of pet that needs to be fetched
    * @return Pet
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public Pet getPetById(Long petId) throws ApiException {
+    ApiResponse<Pet> resp = getPetByIdWithHttpInfo(petId);
+    return resp.getData();
+  }
+
+  /**
+   * Find pet by ID
+   * Returns a pet when ID &lt; 10.  ID &gt; 10 or nonintegers will simulate API error conditions
+   * @param petId ID of pet that needs to be fetched
+   * @return ApiResponse<Pet>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Pet> getPetByIdWithHttpInfo(Long petId) throws ApiException {
     Call call = getPetByIdCall(petId, null, null);
     Type returnType = new TypeToken<Pet>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -458,6 +526,7 @@ public class PetApi {
    * @param petId ID of pet that needs to be fetched
    * @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
    */
   public Call getPetByIdAsync(Long petId, final ApiCallback<Pet> callback) throws ApiException {
 
@@ -544,10 +613,24 @@ public class PetApi {
    * @param petId ID of pet that needs to be updated
    * @param name Updated name of the pet
    * @param status Updated status of the pet
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void updatePetWithForm(String petId, String name, String status) throws ApiException {
+    updatePetWithFormWithHttpInfo(petId, name, status);
+  }
+
+  /**
+   * Updates a pet in the store with form data
+   * 
+   * @param petId ID of pet that needs to be updated
+   * @param name Updated name of the pet
+   * @param status Updated status of the pet
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> updatePetWithFormWithHttpInfo(String petId, String name, String status) throws ApiException {
     Call call = updatePetWithFormCall(petId, name, status, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -558,6 +641,7 @@ public class PetApi {
    * @param status Updated status of the pet
    * @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
    */
   public Call updatePetWithFormAsync(String petId, String name, String status, final ApiCallback<Void> callback) throws ApiException {
 
@@ -640,10 +724,23 @@ public class PetApi {
    * 
    * @param petId Pet id to delete
    * @param apiKey 
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void deletePet(Long petId, String apiKey) throws ApiException {
+    deletePetWithHttpInfo(petId, apiKey);
+  }
+
+  /**
+   * Deletes a pet
+   * 
+   * @param petId Pet id to delete
+   * @param apiKey 
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> deletePetWithHttpInfo(Long petId, String apiKey) throws ApiException {
     Call call = deletePetCall(petId, apiKey, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -653,6 +750,7 @@ public class PetApi {
    * @param apiKey 
    * @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
    */
   public Call deletePetAsync(Long petId, String apiKey, final ApiCallback<Void> callback) throws ApiException {
 
@@ -738,10 +836,24 @@ public class PetApi {
    * @param petId ID of pet to update
    * @param additionalMetadata Additional data to pass to server
    * @param file file to upload
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void uploadFile(Long petId, String additionalMetadata, File file) throws ApiException {
+    uploadFileWithHttpInfo(petId, additionalMetadata, file);
+  }
+
+  /**
+   * uploads an image
+   * 
+   * @param petId ID of pet to update
+   * @param additionalMetadata Additional data to pass to server
+   * @param file file to upload
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> uploadFileWithHttpInfo(Long petId, String additionalMetadata, File file) throws ApiException {
     Call call = uploadFileCall(petId, additionalMetadata, file, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -752,6 +864,7 @@ public class PetApi {
    * @param file file to upload
    * @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
    */
   public Call uploadFileAsync(Long petId, String additionalMetadata, File file, final ApiCallback<Void> callback) throws ApiException {
 

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/api/StoreApi.java

@@ -3,6 +3,7 @@ package io.swagger.client.api;
 import io.swagger.client.ApiCallback;
 import io.swagger.client.ApiClient;
 import io.swagger.client.ApiException;
+import io.swagger.client.ApiResponse;
 import io.swagger.client.Configuration;
 import io.swagger.client.Pair;
 import io.swagger.client.ProgressRequestBody;
@@ -88,8 +89,20 @@ public class StoreApi {
    * Returns pet inventories by status
    * Returns a map of status codes to quantities
    * @return Map<String, Integer>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public Map<String, Integer> getInventory() throws ApiException {
+    ApiResponse<Map<String, Integer>> resp = getInventoryWithHttpInfo();
+    return resp.getData();
+  }
+
+  /**
+   * Returns pet inventories by status
+   * Returns a map of status codes to quantities
+   * @return ApiResponse<Map<String, Integer>>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Map<String, Integer>> getInventoryWithHttpInfo() throws ApiException {
     Call call = getInventoryCall(null, null);
     Type returnType = new TypeToken<Map<String, Integer>>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -100,6 +113,7 @@ public class StoreApi {
    * Returns a map of status codes to quantities
    * @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
    */
   public Call getInventoryAsync(final ApiCallback<Map<String, Integer>> callback) throws ApiException {
 
@@ -175,8 +189,21 @@ public class StoreApi {
    * 
    * @param body order placed for purchasing the pet
    * @return Order
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public Order placeOrder(Order body) throws ApiException {
+    ApiResponse<Order> resp = placeOrderWithHttpInfo(body);
+    return resp.getData();
+  }
+
+  /**
+   * Place an order for a pet
+   * 
+   * @param body order placed for purchasing the pet
+   * @return ApiResponse<Order>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Order> placeOrderWithHttpInfo(Order body) throws ApiException {
     Call call = placeOrderCall(body, null, null);
     Type returnType = new TypeToken<Order>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -188,6 +215,7 @@ public class StoreApi {
    * @param body order placed for purchasing the pet
    * @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
    */
   public Call placeOrderAsync(Order body, final ApiCallback<Order> callback) throws ApiException {
 
@@ -269,8 +297,21 @@ public class StoreApi {
    * For valid response try integer IDs with value &lt;= 5 or &gt; 10. Other values will generated exceptions
    * @param orderId ID of pet that needs to be fetched
    * @return Order
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public Order getOrderById(String orderId) throws ApiException {
+    ApiResponse<Order> resp = getOrderByIdWithHttpInfo(orderId);
+    return resp.getData();
+  }
+
+  /**
+   * Find purchase order by ID
+   * For valid response try integer IDs with value &lt;= 5 or &gt; 10. Other values will generated exceptions
+   * @param orderId ID of pet that needs to be fetched
+   * @return ApiResponse<Order>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Order> getOrderByIdWithHttpInfo(String orderId) throws ApiException {
     Call call = getOrderByIdCall(orderId, null, null);
     Type returnType = new TypeToken<Order>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -282,6 +323,7 @@ public class StoreApi {
    * @param orderId ID of pet that needs to be fetched
    * @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
    */
   public Call getOrderByIdAsync(String orderId, final ApiCallback<Order> callback) throws ApiException {
 
@@ -362,10 +404,22 @@ public class StoreApi {
    * Delete purchase order by ID
    * For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors
    * @param orderId ID of the order that needs to be deleted
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void deleteOrder(String orderId) throws ApiException {
+    deleteOrderWithHttpInfo(orderId);
+  }
+
+  /**
+   * Delete purchase order by ID
+   * For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors
+   * @param orderId ID of the order that needs to be deleted
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> deleteOrderWithHttpInfo(String orderId) throws ApiException {
     Call call = deleteOrderCall(orderId, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -374,6 +428,7 @@ public class StoreApi {
    * @param orderId ID of the order that needs to be deleted
    * @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
    */
   public Call deleteOrderAsync(String orderId, final ApiCallback<Void> callback) throws ApiException {
 

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/api/UserApi.java

@@ -3,6 +3,7 @@ package io.swagger.client.api;
 import io.swagger.client.ApiCallback;
 import io.swagger.client.ApiClient;
 import io.swagger.client.ApiException;
+import io.swagger.client.ApiResponse;
 import io.swagger.client.Configuration;
 import io.swagger.client.Pair;
 import io.swagger.client.ProgressRequestBody;
@@ -88,10 +89,22 @@ public class UserApi {
    * Create user
    * This can only be done by the logged in user.
    * @param body Created user object
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void createUser(User body) throws ApiException {
+    createUserWithHttpInfo(body);
+  }
+
+  /**
+   * Create user
+   * This can only be done by the logged in user.
+   * @param body Created user object
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> createUserWithHttpInfo(User body) throws ApiException {
     Call call = createUserCall(body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -100,6 +113,7 @@ public class UserApi {
    * @param body Created user object
    * @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
    */
   public Call createUserAsync(User body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -173,10 +187,22 @@ public class UserApi {
    * Creates list of users with given input array
    * 
    * @param body List of user object
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void createUsersWithArrayInput(List<User> body) throws ApiException {
+    createUsersWithArrayInputWithHttpInfo(body);
+  }
+
+  /**
+   * Creates list of users with given input array
+   * 
+   * @param body List of user object
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> createUsersWithArrayInputWithHttpInfo(List<User> body) throws ApiException {
     Call call = createUsersWithArrayInputCall(body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -185,6 +211,7 @@ public class UserApi {
    * @param body List of user object
    * @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
    */
   public Call createUsersWithArrayInputAsync(List<User> body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -258,10 +285,22 @@ public class UserApi {
    * Creates list of users with given input array
    * 
    * @param body List of user object
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void createUsersWithListInput(List<User> body) throws ApiException {
+    createUsersWithListInputWithHttpInfo(body);
+  }
+
+  /**
+   * Creates list of users with given input array
+   * 
+   * @param body List of user object
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> createUsersWithListInputWithHttpInfo(List<User> body) throws ApiException {
     Call call = createUsersWithListInputCall(body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -270,6 +309,7 @@ public class UserApi {
    * @param body List of user object
    * @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
    */
   public Call createUsersWithListInputAsync(List<User> body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -349,8 +389,22 @@ public class UserApi {
    * @param username The user name for login
    * @param password The password for login in clear text
    * @return String
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public String loginUser(String username, String password) throws ApiException {
+    ApiResponse<String> resp = loginUserWithHttpInfo(username, password);
+    return resp.getData();
+  }
+
+  /**
+   * Logs user into the system
+   * 
+   * @param username The user name for login
+   * @param password The password for login in clear text
+   * @return ApiResponse<String>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<String> loginUserWithHttpInfo(String username, String password) throws ApiException {
     Call call = loginUserCall(username, password, null, null);
     Type returnType = new TypeToken<String>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -363,6 +417,7 @@ public class UserApi {
    * @param password The password for login in clear text
    * @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
    */
   public Call loginUserAsync(String username, String password, final ApiCallback<String> callback) throws ApiException {
 
@@ -436,10 +491,21 @@ public class UserApi {
   /**
    * Logs out current logged in user session
    * 
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void logoutUser() throws ApiException {
+    logoutUserWithHttpInfo();
+  }
+
+  /**
+   * Logs out current logged in user session
+   * 
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> logoutUserWithHttpInfo() throws ApiException {
     Call call = logoutUserCall(null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -447,6 +513,7 @@ public class UserApi {
    * 
    * @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
    */
   public Call logoutUserAsync(final ApiCallback<Void> callback) throws ApiException {
 
@@ -527,8 +594,21 @@ public class UserApi {
    * 
    * @param username The name that needs to be fetched. Use user1 for testing.
    * @return User
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public User getUserByName(String username) throws ApiException {
+    ApiResponse<User> resp = getUserByNameWithHttpInfo(username);
+    return resp.getData();
+  }
+
+  /**
+   * Get user by user name
+   * 
+   * @param username The name that needs to be fetched. Use user1 for testing.
+   * @return ApiResponse<User>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<User> getUserByNameWithHttpInfo(String username) throws ApiException {
     Call call = getUserByNameCall(username, null, null);
     Type returnType = new TypeToken<User>(){}.getType();
     return apiClient.execute(call, returnType);
@@ -540,6 +620,7 @@ public class UserApi {
    * @param username The name that needs to be fetched. Use user1 for testing.
    * @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
    */
   public Call getUserByNameAsync(String username, final ApiCallback<User> callback) throws ApiException {
 
@@ -621,10 +702,23 @@ public class UserApi {
    * This can only be done by the logged in user.
    * @param username name that need to be deleted
    * @param body Updated user object
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void updateUser(String username, User body) throws ApiException {
+    updateUserWithHttpInfo(username, body);
+  }
+
+  /**
+   * Updated user
+   * This can only be done by the logged in user.
+   * @param username name that need to be deleted
+   * @param body Updated user object
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> updateUserWithHttpInfo(String username, User body) throws ApiException {
     Call call = updateUserCall(username, body, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -634,6 +728,7 @@ public class UserApi {
    * @param body Updated user object
    * @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
    */
   public Call updateUserAsync(String username, User body, final ApiCallback<Void> callback) throws ApiException {
 
@@ -713,10 +808,22 @@ public class UserApi {
    * Delete user
    * This can only be done by the logged in user.
    * @param username The name that needs to be deleted
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
    */
   public void deleteUser(String username) throws ApiException {
+    deleteUserWithHttpInfo(username);
+  }
+
+  /**
+   * Delete user
+   * This can only be done by the logged in user.
+   * @param username The name that needs to be deleted
+   * @return ApiResponse<Void>
+   * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+   */
+  public ApiResponse<Void> deleteUserWithHttpInfo(String username) throws ApiException {
     Call call = deleteUserCall(username, null, null);
-    apiClient.execute(call);
+    return apiClient.execute(call);
   }
 
   /**
@@ -725,6 +832,7 @@ public class UserApi {
    * @param username The name that needs to be deleted
    * @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
    */
   public Call deleteUserAsync(String username, final ApiCallback<Void> callback) throws ApiException {
 

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/auth/ApiKeyAuth.java

@@ -5,7 +5,7 @@ import io.swagger.client.Pair;
 import java.util.Map;
 import java.util.List;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class ApiKeyAuth implements Authentication {
   private final String location;
   private final String paramName;

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/auth/Authentication.java

@@ -5,7 +5,7 @@ import io.swagger.client.Pair;
 import java.util.Map;
 import java.util.List;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public interface Authentication {
   /** Apply authentication settings to header and query params. */
   void applyToParams(List<Pair> queryParams, Map<String, String> headerParams);

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/auth/OAuth.java

@@ -5,7 +5,7 @@ import io.swagger.client.Pair;
 import java.util.Map;
 import java.util.List;
 
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-11-29T00:18:08.052+08:00")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2015-12-07T12:21:33.403+08:00")
 public class OAuth implements Authentication {
   private String accessToken;
 

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/model/Pet.java

@@ -2,8 +2,8 @@ package io.swagger.client.model;
 
 import io.swagger.client.StringUtil;
 import io.swagger.client.model.Category;
-import io.swagger.client.model.Tag;
 import java.util.*;
+import io.swagger.client.model.Tag;
 
 import com.google.gson.annotations.SerializedName;
 

samples/client/petstore/java/okhttp-gson/src/test/java/io/swagger/petstore/test/PetApiTest.java

@@ -1,10 +1,6 @@
 package io.swagger.petstore.test;
 
-import io.swagger.client.ApiClient;
+import io.swagger.client.*;
-import io.swagger.client.ApiException;
-import io.swagger.client.Configuration;
-
-import io.swagger.client.ApiCallback;
 import io.swagger.client.api.*;
 import io.swagger.client.auth.*;
 import io.swagger.client.model.*;
@@ -71,6 +67,21 @@ public class PetApiTest {
         assertEquals(fetched.getCategory().getName(), pet.getCategory().getName());
     }
 
+    @Test
+    public void testCreateAndGetPetWithHttpInfo() throws Exception {
+        Pet pet = createRandomPet();
+        api.addPetWithHttpInfo(pet);
+
+        ApiResponse<Pet> resp = api.getPetByIdWithHttpInfo(pet.getId());
+        assertEquals(200, resp.getStatusCode());
+        assertEquals("application/json", resp.getHeaders().get("Content-Type").get(0));
+        Pet fetched = resp.getData();
+        assertNotNull(fetched);
+        assertEquals(pet.getId(), fetched.getId());
+        assertNotNull(fetched.getCategory());
+        assertEquals(fetched.getCategory().getName(), pet.getCategory().getName());
+    }
+
     @Test
     public void testCreateAndGetPetAsync() throws Exception {
         Pet pet = createRandomPet();

samples/client/petstore/php/SwaggerClient-php/lib/Api/PetApi.php

@@ -101,6 +101,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function updatePet($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->updatePetWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * updatePetWithHttpInfo
+     *
+     * Update an existing pet
+     *
+     * @param \Swagger\Client\Model\Pet $body Pet object that needs to be added to the store (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updatePetWithHttpInfo($body = null)
     {
         
   
@@ -141,21 +157,21 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -168,6 +184,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function addPet($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->addPetWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * addPetWithHttpInfo
+     *
+     * Add a new pet to the store
+     *
+     * @param \Swagger\Client\Model\Pet $body Pet object that needs to be added to the store (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function addPetWithHttpInfo($body = null)
     {
         
   
@@ -208,21 +240,21 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -235,6 +267,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function findPetsByStatus($status = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->findPetsByStatusWithHttpInfo ($status);
+        return $response; 
+    }
+
+
+    /**
+     * findPetsByStatusWithHttpInfo
+     *
+     * Finds Pets by status
+     *
+     * @param string[] $status Status values that need to be considered for filter (optional)
+     * @return Array of \Swagger\Client\Model\Pet[], HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function findPetsByStatusWithHttpInfo($status = null)
     {
         
   
@@ -274,19 +322,18 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\Pet[]'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet[]', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet[]', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -298,9 +345,6 @@ class PetApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -313,6 +357,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function findPetsByTags($tags = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->findPetsByTagsWithHttpInfo ($tags);
+        return $response; 
+    }
+
+
+    /**
+     * findPetsByTagsWithHttpInfo
+     *
+     * Finds Pets by tags
+     *
+     * @param string[] $tags Tags to filter by (optional)
+     * @return Array of \Swagger\Client\Model\Pet[], HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function findPetsByTagsWithHttpInfo($tags = null)
     {
         
   
@@ -352,19 +412,18 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\Pet[]'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet[]', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet[]', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -376,9 +435,6 @@ class PetApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -391,6 +447,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function getPetById($pet_id)
+    {
+        list($response, $statusCode, $httpHeader) = $this->getPetByIdWithHttpInfo ($pet_id);
+        return $response; 
+    }
+
+
+    /**
+     * getPetByIdWithHttpInfo
+     *
+     * Find pet by ID
+     *
+     * @param int $pet_id ID of pet that needs to be fetched (required)
+     * @return Array of \Swagger\Client\Model\Pet, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getPetByIdWithHttpInfo($pet_id)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -440,19 +512,18 @@ class PetApi
         
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\Pet'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Pet', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -464,9 +535,6 @@ class PetApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -481,6 +549,24 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function updatePetWithForm($pet_id, $name = null, $status = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->updatePetWithFormWithHttpInfo ($pet_id, $name, $status);
+        return $response; 
+    }
+
+
+    /**
+     * updatePetWithFormWithHttpInfo
+     *
+     * Updates a pet in the store with form data
+     *
+     * @param string $pet_id ID of pet that needs to be updated (required)
+     * @param string $name Updated name of the pet (optional)
+     * @param string $status Updated status of the pet (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updatePetWithFormWithHttpInfo($pet_id, $name = null, $status = null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -540,21 +626,21 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -568,6 +654,23 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function deletePet($pet_id, $api_key = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->deletePetWithHttpInfo ($pet_id, $api_key);
+        return $response; 
+    }
+
+
+    /**
+     * deletePetWithHttpInfo
+     *
+     * Deletes a pet
+     *
+     * @param int $pet_id Pet id to delete (required)
+     * @param string $api_key  (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deletePetWithHttpInfo($pet_id, $api_key = null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -618,21 +721,21 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -647,6 +750,24 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function uploadFile($pet_id, $additional_metadata = null, $file = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->uploadFileWithHttpInfo ($pet_id, $additional_metadata, $file);
+        return $response; 
+    }
+
+
+    /**
+     * uploadFileWithHttpInfo
+     *
+     * uploads an image
+     *
+     * @param int $pet_id ID of pet to update (required)
+     * @param string $additional_metadata Additional data to pass to server (optional)
+     * @param \SplFileObject $file file to upload (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function uploadFileWithHttpInfo($pet_id, $additional_metadata = null, $file = null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -712,21 +833,21 @@ class PetApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
 }

samples/client/petstore/php/SwaggerClient-php/lib/Api/StoreApi.php

@@ -100,6 +100,21 @@ class StoreApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function getInventory()
+    {
+        list($response, $statusCode, $httpHeader) = $this->getInventoryWithHttpInfo ();
+        return $response; 
+    }
+
+
+    /**
+     * getInventoryWithHttpInfo
+     *
+     * Returns pet inventories by status
+     *
+     * @return Array of map[string,int], HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getInventoryWithHttpInfo()
     {
         
   
@@ -138,19 +153,18 @@ class StoreApi
         
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, 'map[string,int]'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, 'map[string,int]', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, 'map[string,int]', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -162,9 +176,6 @@ class StoreApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -177,6 +188,22 @@ class StoreApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function placeOrder($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->placeOrderWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * placeOrderWithHttpInfo
+     *
+     * Place an order for a pet
+     *
+     * @param \Swagger\Client\Model\Order $body order placed for purchasing the pet (optional)
+     * @return Array of \Swagger\Client\Model\Order, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function placeOrderWithHttpInfo($body = null)
     {
         
   
@@ -212,19 +239,18 @@ class StoreApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\Order'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Order', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Order', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -236,9 +262,6 @@ class StoreApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -251,6 +274,22 @@ class StoreApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function getOrderById($order_id)
+    {
+        list($response, $statusCode, $httpHeader) = $this->getOrderByIdWithHttpInfo ($order_id);
+        return $response; 
+    }
+
+
+    /**
+     * getOrderByIdWithHttpInfo
+     *
+     * Find purchase order by ID
+     *
+     * @param string $order_id ID of pet that needs to be fetched (required)
+     * @return Array of \Swagger\Client\Model\Order, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getOrderByIdWithHttpInfo($order_id)
     {
         
         // verify the required parameter 'order_id' is set
@@ -293,19 +332,18 @@ class StoreApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\Order'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Order', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\Order', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -317,9 +355,6 @@ class StoreApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -332,6 +367,22 @@ class StoreApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function deleteOrder($order_id)
+    {
+        list($response, $statusCode, $httpHeader) = $this->deleteOrderWithHttpInfo ($order_id);
+        return $response; 
+    }
+
+
+    /**
+     * deleteOrderWithHttpInfo
+     *
+     * Delete purchase order by ID
+     *
+     * @param string $order_id ID of the order that needs to be deleted (required)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deleteOrderWithHttpInfo($order_id)
     {
         
         // verify the required parameter 'order_id' is set
@@ -374,21 +425,21 @@ class StoreApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
 }

samples/client/petstore/php/SwaggerClient-php/lib/Api/UserApi.php

@@ -101,6 +101,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function createUser($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->createUserWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * createUserWithHttpInfo
+     *
+     * Create user
+     *
+     * @param \Swagger\Client\Model\User $body Created user object (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUserWithHttpInfo($body = null)
     {
         
   
@@ -136,21 +152,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -163,6 +179,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function createUsersWithArrayInput($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->createUsersWithArrayInputWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * createUsersWithArrayInputWithHttpInfo
+     *
+     * Creates list of users with given input array
+     *
+     * @param \Swagger\Client\Model\User[] $body List of user object (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUsersWithArrayInputWithHttpInfo($body = null)
     {
         
   
@@ -198,21 +230,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -225,6 +257,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function createUsersWithListInput($body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->createUsersWithListInputWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * createUsersWithListInputWithHttpInfo
+     *
+     * Creates list of users with given input array
+     *
+     * @param \Swagger\Client\Model\User[] $body List of user object (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUsersWithListInputWithHttpInfo($body = null)
     {
         
   
@@ -260,21 +308,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -288,6 +336,23 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function loginUser($username = null, $password = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->loginUserWithHttpInfo ($username, $password);
+        return $response; 
+    }
+
+
+    /**
+     * loginUserWithHttpInfo
+     *
+     * Logs user into the system
+     *
+     * @param string $username The user name for login (optional)
+     * @param string $password The password for login in clear text (optional)
+     * @return Array of string, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function loginUserWithHttpInfo($username = null, $password = null)
     {
         
   
@@ -325,19 +390,18 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, 'string'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, 'string', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, 'string', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -349,9 +413,6 @@ class UserApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -363,6 +424,21 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function logoutUser()
+    {
+        list($response, $statusCode, $httpHeader) = $this->logoutUserWithHttpInfo ();
+        return $response; 
+    }
+
+
+    /**
+     * logoutUserWithHttpInfo
+     *
+     * Logs out current logged in user session
+     *
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function logoutUserWithHttpInfo()
     {
         
   
@@ -394,21 +470,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -421,6 +497,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function getUserByName($username)
+    {
+        list($response, $statusCode, $httpHeader) = $this->getUserByNameWithHttpInfo ($username);
+        return $response; 
+    }
+
+
+    /**
+     * getUserByNameWithHttpInfo
+     *
+     * Get user by user name
+     *
+     * @param string $username The name that needs to be fetched. Use user1 for testing. (required)
+     * @return Array of \Swagger\Client\Model\User, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getUserByNameWithHttpInfo($username)
     {
         
         // verify the required parameter 'username' is set
@@ -463,19 +555,18 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams, '\Swagger\Client\Model\User'
             );
             
             if (!$response) {
-                return null;
+                return array(null, $statusCode, $httpHeader);
             }
 
-            return $this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\User', $httpHeader);
+            return array($this->apiClient->getSerializer()->deserialize($response, '\Swagger\Client\Model\User', $httpHeader), $statusCode, $httpHeader);
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -487,9 +578,6 @@ class UserApi
   
             throw $e;
         }
-        
-        return null;
-        
     }
     
     /**
@@ -503,6 +591,23 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function updateUser($username, $body = null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->updateUserWithHttpInfo ($username, $body);
+        return $response; 
+    }
+
+
+    /**
+     * updateUserWithHttpInfo
+     *
+     * Updated user
+     *
+     * @param string $username name that need to be deleted (required)
+     * @param \Swagger\Client\Model\User $body Updated user object (optional)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updateUserWithHttpInfo($username, $body = null)
     {
         
         // verify the required parameter 'username' is set
@@ -549,21 +654,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
     /**
@@ -576,6 +681,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function deleteUser($username)
+    {
+        list($response, $statusCode, $httpHeader) = $this->deleteUserWithHttpInfo ($username);
+        return $response; 
+    }
+
+
+    /**
+     * deleteUserWithHttpInfo
+     *
+     * Delete user
+     *
+     * @param string $username The name that needs to be deleted (required)
+     * @return Array of null, HTTP status code, HTTP response headers (array of strings)
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deleteUserWithHttpInfo($username)
     {
         
         // verify the required parameter 'username' is set
@@ -618,21 +739,21 @@ class UserApi
         }
         
         // make the API Call
-        try
+        try {
-        {
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
-            list($response, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
             );
             
+            return array(null, $statusCode, $httpHeader);
+            
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
             }
   
             throw $e;
         }
-        
     }
     
 }

samples/client/petstore/php/SwaggerClient-php/lib/ApiClient.php

@@ -160,7 +160,7 @@ class ApiClient
         if ($this->config->getCurlTimeout() != 0) {
             curl_setopt($curl, CURLOPT_TIMEOUT, $this->config->getCurlTimeout());
         }
-        // return the result on success, rather than just TRUE
+        // return the result on success, rather than just true 
         curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 
         curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
@@ -216,7 +216,7 @@ class ApiClient
         // Make the request
         $response = curl_exec($curl);
         $http_header_size = curl_getinfo($curl, CURLINFO_HEADER_SIZE);
-        $http_header = substr($response, 0, $http_header_size);
+        $http_header = $this->http_parse_headers(substr($response, 0, $http_header_size));
         $http_body = substr($response, $http_header_size);
         $response_info = curl_getinfo($curl);
 
@@ -231,7 +231,7 @@ class ApiClient
         } elseif ($response_info['http_code'] >= 200 && $response_info['http_code'] <= 299 ) {
             // return raw body if response is a file
             if ($responseType == '\SplFileObject') {
-                return array($http_body, $http_header);
+                return array($http_body, $response_info['http_code'], $http_header);
             }
 
             $data = json_decode($http_body);
@@ -249,7 +249,7 @@ class ApiClient
                 $response_info['http_code'], $http_header, $data
             );
         }
-        return array($data, $http_header);
+        return array($data, $response_info['http_code'], $http_header);
     }
 
     /**
@@ -287,4 +287,52 @@ class ApiClient
             return implode(',', $content_type);
         }
     }
+
+   /**
+    * Return an array of HTTP response headers
+    *
+    * @param string $raw_headers A string of raw HTTP response headers
+    *
+    * @return string[] Array of HTTP response heaers
+    */
+    protected function http_parse_headers($raw_headers)
+    {
+        // ref/credit: http://php.net/manual/en/function.http-parse-headers.php#112986
+        $headers = array();
+        $key = ''; // [+]
+   
+        foreach(explode("\n", $raw_headers) as $i => $h)
+        {
+            $h = explode(':', $h, 2);
+   
+            if (isset($h[1]))
+            {
+                if (!isset($headers[$h[0]]))
+                    $headers[$h[0]] = trim($h[1]);
+                elseif (is_array($headers[$h[0]]))
+                {
+                    // $tmp = array_merge($headers[$h[0]], array(trim($h[1]))); // [-]
+                    // $headers[$h[0]] = $tmp; // [-]
+                    $headers[$h[0]] = array_merge($headers[$h[0]], array(trim($h[1]))); // [+]
+                }
+                else
+                {
+                    // $tmp = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [-]
+                    // $headers[$h[0]] = $tmp; // [-]
+                    $headers[$h[0]] = array_merge(array($headers[$h[0]]), array(trim($h[1]))); // [+]
+                }
+   
+                $key = $h[0]; // [+]
+            }
+            else // [+]
+            { // [+]
+                if (substr($h[0], 0, 1) == "\t") // [+]
+                    $headers[$key] .= "\r\n\t".trim($h[0]); // [+]
+                elseif (!$key) // [+]
+                    $headers[0] = trim($h[0]);trim($h[0]); // [+]
+            } // [+]
+        }
+   
+        return $headers;
+    }
 }

samples/client/petstore/php/SwaggerClient-php/lib/ObjectSerializer.php

@@ -198,7 +198,7 @@ class ObjectSerializer
             $deserialized = $data;
         } elseif ($class === '\SplFileObject') {
             // determine file name
-            if (preg_match('/Content-Disposition: inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeader, $match)) {
+            if (array_key_exists('Content-Disposition', $httpHeaders) && preg_match('/inline; filename=[\'"]?([^\'"\s]+)[\'"]?$/i', $httpHeader['Content-Disposition'], $match)) {
                 $filename = Configuration::getDefaultConfiguration()->getTempFolderPath().$match[1];
             } else {
                 $filename = tempnam(Configuration::getDefaultConfiguration()->getTempFolderPath(), '');

samples/client/petstore/php/SwaggerClient-php/tests/PetApiTest.php

@@ -105,6 +105,25 @@ class PetApiTest extends \PHPUnit_Framework_TestCase
     $this->assertSame($response->getTags()[0]->getName(), 'test php tag');
   }
 
+  // test getPetById with a Pet object (id 10005)
+  public function testGetPetByIdWithHttpInfo()
+  {
+    // initialize the API client without host
+    $pet_id = 10005;  // ID of pet that needs to be fetched
+    $pet_api = new Swagger\Client\Api\PetAPI();
+    $pet_api->getApiClient()->getConfig()->setApiKey('api_key', '111222333444555');
+    // return Pet (model)
+    list($response, $status_code, $response_headers) = $pet_api->getPetByIdWithHttpInfo($pet_id);
+    $this->assertSame($response->getId(), $pet_id);
+    $this->assertSame($response->getName(), 'PHP Unit Test');
+    $this->assertSame($response->getCategory()->getId(), $pet_id);
+    $this->assertSame($response->getCategory()->getName(), 'test php category');
+    $this->assertSame($response->getTags()[0]->getId(), $pet_id);
+    $this->assertSame($response->getTags()[0]->getName(), 'test php tag');
+    $this->assertSame($status_code, 200);
+    $this->assertSame($response_headers['Content-Type'], 'application/json');
+  }
+
   // test getPetByStatus and verify by the "id" of the response
   public function testFindPetByStatus()
   {
@@ -149,7 +168,26 @@ class PetApiTest extends \PHPUnit_Framework_TestCase
     $this->assertSame($response->getName(), 'updatePet');
   }
 
-  // test updatePet and verify by the "id" of the response
+  // test updatePetWithFormWithHttpInfo and verify by the "name" of the response
+  public function testUpdatePetWithFormWithHttpInfo()
+  {
+    // initialize the API client
+    $config = (new Swagger\Client\Configuration())->setHost('http://petstore.swagger.io/v2');
+    $api_client = new Swagger\Client\ApiClient($config);
+    $pet_id = 10001;  // ID of pet that needs to be fetched
+    $pet_api = new Swagger\Client\Api\PetAPI($api_client);
+    // update Pet (form)
+    list($update_response, $status_code, $http_headers) = $pet_api->updatePetWithFormWithHttpInfo($pet_id, 'update pet with form with http info');
+    // return nothing (void)
+    $this->assertNull($update_response);
+    $this->assertSame($status_code, 200);
+    $this->assertSame($http_headers['Content-Type'], 'application/json');
+    $response = $pet_api->getPetById($pet_id);
+    $this->assertSame($response->getId(), $pet_id);
+    $this->assertSame($response->getName(), 'update pet with form with http info');
+  }
+
+  // test updatePetWithForm and verify by the "name" and "status" of the response
   public function testUpdatePetWithForm()
   {
     // initialize the API client

samples/client/petstore/qt5cpp/PetStore/PetApiTests.cpp

@@ -35,34 +35,12 @@ void PetApiTests::runTests() {
     delete tests;
 }
 
-void PetApiTests::getPetByIdTest() {
-    SWGPetApi* api = getApi();
-
-    static QEventLoop loop;
-    QTimer timer;
-    timer.setInterval(1000);
-    timer.setSingleShot(true);
-
-    auto validator = [](SWGPet* pet) {
-        QVERIFY(pet->getId() == 3);
-        loop.quit();
-    };
-
-    connect(api, &SWGPetApi::getPetByIdSignal, this, validator);
-    connect(&timer, &QTimer::timeout, &loop, &QEventLoop::quit);
-    api->getPetById(3);
-    timer.start();
-    loop.exec();
-    QVERIFY2(timer.isActive(), "didn't finish within timeout");
-    delete api;
-}
-
 void PetApiTests::findPetsByStatusTest() {
     SWGPetApi* api = getApi();
 
     static QEventLoop loop;
     QTimer timer;
-    timer.setInterval(1000);
+    timer.setInterval(4000);
     timer.setSingleShot(true);
 
     auto validator = [](QList<SWGPet*>* pets) {

samples/client/petstore/qt5cpp/PetStore/PetApiTests.h

@@ -25,7 +25,6 @@ signals:
     bool success();
 
 private slots:
-    void getPetByIdTest();
     void findPetsByStatusTest();
     void createAndGetPetTest();
     void updatePetTest();

samples/client/petstore/qt5cpp/PetStore/PetStore.pro.user

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.3.2, 2015-05-15T11:02:11. -->
+<!-- Written by QtCreator 3.5.1, 2015-12-08T17:23:46. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{e1009bf2-3b8d-440a-a972-23a1fd0a9453}</value>
+  <value type="QByteArray">{20946a4e-8558-4260-a72e-14a8108ad944}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -58,14 +58,14 @@
  <data>
   <variable>ProjectExplorer.Project.Target.0</variable>
   <valuemap type="QVariantMap">
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.4.1 clang 64bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.5.1 clang 64bit</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.4.1 clang 64bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.5.1 clang 64bit</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.54.clang_64_kit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.55.clang_64_kit</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/tony/dev/projects/swagger-api/swagger-codegen/samples/client/petstore/qt5cpp/build-PetStore-Desktop_Qt_5_4_1_clang_64bit-Debug</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/williamcheng/Code/wing328/swagger-codegen/samples/client/petstore/qt5cpp/build-PetStore-Desktop_Qt_5_5_1_clang_64bit-Debug</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -76,6 +76,7 @@
       <value type="bool" key="QtProjectManager.QMakeBuildStep.LinkQmlDebuggingLibraryAuto">true</value>
       <value type="QString" key="QtProjectManager.QMakeBuildStep.QMakeArguments"></value>
       <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.SeparateDebugInfo">false</value>
       <value type="bool" key="QtProjectManager.QMakeBuildStep.UseQtQuickCompiler">false</value>
      </valuemap>
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
@@ -125,7 +126,7 @@
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/tony/dev/projects/swagger-api/swagger-codegen/samples/client/petstore/qt5cpp/build-PetStore-Desktop_Qt_5_4_1_clang_64bit-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/Users/williamcheng/Code/wing328/swagger-codegen/samples/client/petstore/qt5cpp/build-PetStore-Desktop_Qt_5_5_1_clang_64bit-Release</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -136,6 +137,7 @@
       <value type="bool" key="QtProjectManager.QMakeBuildStep.LinkQmlDebuggingLibraryAuto">true</value>
       <value type="QString" key="QtProjectManager.QMakeBuildStep.QMakeArguments"></value>
       <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.SeparateDebugInfo">false</value>
       <value type="bool" key="QtProjectManager.QMakeBuildStep.UseQtQuickCompiler">false</value>
      </valuemap>
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
@@ -216,12 +218,10 @@
     <value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
     <value type="bool" key="Analyzer.Valgrind.ShowReachable">false</value>
     <value type="bool" key="Analyzer.Valgrind.TrackOrigins">true</value>
-    <value type="QString" key="Analyzer.Valgrind.ValgrindExecutable">/usr/local/bin/valgrind</value>
+    <value type="QString" key="Analyzer.Valgrind.ValgrindExecutable">valgrind</value>
     <valuelist type="QVariantList" key="Analyzer.Valgrind.VisibleErrorKinds">
-     <value type="int">11</value>
+     <value type="int">0</value>
-     <value type="int">14</value>
+     <value type="int">1</value>
-     <value type="int">12</value>
-     <value type="int">13</value>
      <value type="int">2</value>
      <value type="int">3</value>
      <value type="int">4</value>
@@ -231,14 +231,16 @@
      <value type="int">8</value>
      <value type="int">9</value>
      <value type="int">10</value>
-     <value type="int">0</value>
+     <value type="int">11</value>
-     <value type="int">1</value>
+     <value type="int">12</value>
+     <value type="int">13</value>
+     <value type="int">14</value>
     </valuelist>
     <value type="int" key="PE.EnvironmentAspect.Base">2</value>
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">PetStore</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/Users/tony/dev/projects/swagger-api/swagger-codegen/samples/client/petstore/qt5cpp/PetStore/PetStore.pro</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/Users/williamcheng/Code/wing328/swagger-codegen/samples/client/petstore/qt5cpp/PetStore/PetStore.pro</value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">PetStore.pro</value>
     <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value>

samples/client/petstore/qt5cpp/client/SWGHelpers.cpp

@@ -1,9 +1,9 @@
 #include "SWGHelpers.h"
 #include "SWGModelFactory.h"
 #include "SWGObject.h"
-#import <QDebug>
+#include <QDebug>
-#import <QJsonArray>
+#include <QJsonArray>
-#import <QJsonValue>
+#include <QJsonValue>
 
 namespace Swagger {
 
@@ -25,6 +25,14 @@ setValue(void* value, QJsonValue obj, QString type, QString complexType) {
         qint64 *val = static_cast<qint64*>(value);
         *val = obj.toVariant().toLongLong();
     }
+    else if(QStringLiteral("float").compare(type) == 0) {
+        float *val = static_cast<float*>(value);
+        *val = obj.toDouble();
+    }
+    else if(QStringLiteral("double").compare(type) == 0) {
+        double *val = static_cast<double*>(value);
+        *val = obj.toDouble();
+    }
     else if (QStringLiteral("QString").compare(type) == 0) {
         QString **val = static_cast<QString**>(value);
 
@@ -86,6 +94,16 @@ setValue(void* value, QJsonValue obj, QString type, QString complexType) {
                     setValue(&val, jval, QStringLiteral("bool"), QStringLiteral(""));
                     output->append((void*)&val);
                 }
+                else if(QStringLiteral("float").compare(complexType) == 0) {
+                    float val;
+                    setValue(&val, jval, QStringLiteral("float"), QStringLiteral(""));
+                    output->append((void*)&val);
+                }
+                else if(QStringLiteral("double").compare(complexType) == 0) {
+                    double val;
+                    setValue(&val, jval, QStringLiteral("double"), QStringLiteral(""));
+                    output->append((void*)&val);
+                }
             }
         }
         QList<void*> **val = static_cast<QList<void*>**>(value);
@@ -131,6 +149,14 @@ toJsonValue(QString name, void* value, QJsonObject* output, QString type) {
         bool* str = static_cast<bool*>(value);
         output->insert(name, QJsonValue(*str));    
     }
+    else if(QStringLiteral("float").compare(type) == 0) {
+        float* str = static_cast<float*>(value);
+        output->insert(name, QJsonValue((double)*str));    
+    }
+    else if(QStringLiteral("double").compare(type) == 0) {
+        double* str = static_cast<double*>(value);
+        output->insert(name, QJsonValue(*str));    
+    }
 }
 
 void

samples/client/petstore/qt5cpp/client/SWGPet.h

@@ -10,10 +10,10 @@
 #include <QJsonObject>
 
 
-#include "SWGTag.h"
-#include <QList>
-#include "SWGCategory.h"
 #include <QString>
+#include "SWGCategory.h"
+#include <QList>
+#include "SWGTag.h"
 
 #include "SWGObject.h"
 

samples/client/petstore/ruby/lib/petstore/api/pet_api.rb

@@ -14,6 +14,16 @@ module Petstore
     # @option opts [Pet] :body Pet object that needs to be added to the store
     # @return [nil]
     def update_pet(opts = {})
+      update_pet_with_http_info(opts)
+      return nil
+    end
+
+    # Update an existing pet
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [Pet] :body Pet object that needs to be added to the store
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def update_pet_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#update_pet ..."
       end
@@ -43,16 +53,16 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      @api_client.call_api(:PUT, path,
+      data, status_code, headers = @api_client.call_api(:PUT, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#update_pet"
+        Configuration.logger.debug "API called: PetApi#update_pet\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Add a new pet to the store
@@ -61,6 +71,16 @@ module Petstore
     # @option opts [Pet] :body Pet object that needs to be added to the store
     # @return [nil]
     def add_pet(opts = {})
+      add_pet_with_http_info(opts)
+      return nil
+    end
+
+    # Add a new pet to the store
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [Pet] :body Pet object that needs to be added to the store
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def add_pet_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#add_pet ..."
       end
@@ -90,16 +110,16 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#add_pet"
+        Configuration.logger.debug "API called: PetApi#add_pet\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Finds Pets by status
@@ -108,6 +128,16 @@ module Petstore
     # @option opts [Array<String>] :status Status values that need to be considered for filter
     # @return [Array<Pet>]
     def find_pets_by_status(opts = {})
+      data, status_code, headers = find_pets_by_status_with_http_info(opts)
+      return data
+    end
+
+    # Finds Pets by status
+    # Multiple status values can be provided with comma seperated strings
+    # @param [Hash] opts the optional parameters
+    # @option opts [Array<String>] :status Status values that need to be considered for filter
+    # @return [Array<(Array<Pet>, Fixnum, Hash)>] Array<Pet> data, response status code and response headers
+    def find_pets_by_status_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#find_pets_by_status ..."
       end
@@ -138,7 +168,7 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -146,9 +176,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Array<Pet>')
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#find_pets_by_status. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: PetApi#find_pets_by_status\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Finds Pets by tags
@@ -157,6 +187,16 @@ module Petstore
     # @option opts [Array<String>] :tags Tags to filter by
     # @return [Array<Pet>]
     def find_pets_by_tags(opts = {})
+      data, status_code, headers = find_pets_by_tags_with_http_info(opts)
+      return data
+    end
+
+    # Finds Pets by tags
+    # Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.
+    # @param [Hash] opts the optional parameters
+    # @option opts [Array<String>] :tags Tags to filter by
+    # @return [Array<(Array<Pet>, Fixnum, Hash)>] Array<Pet> data, response status code and response headers
+    def find_pets_by_tags_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#find_pets_by_tags ..."
       end
@@ -187,7 +227,7 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -195,9 +235,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Array<Pet>')
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#find_pets_by_tags. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: PetApi#find_pets_by_tags\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Find pet by ID
@@ -206,6 +246,16 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [Pet]
     def get_pet_by_id(pet_id, opts = {})
+      data, status_code, headers = get_pet_by_id_with_http_info(pet_id, opts)
+      return data
+    end
+
+    # Find pet by ID
+    # Returns a pet when ID &lt; 10.  ID &gt; 10 or nonintegers will simulate API error conditions
+    # @param pet_id ID of pet that needs to be fetched
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(Pet, Fixnum, Hash)>] Pet data, response status code and response headers
+    def get_pet_by_id_with_http_info(pet_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#get_pet_by_id ..."
       end
@@ -238,7 +288,7 @@ module Petstore
       
 
       auth_names = ['api_key']
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -246,9 +296,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Pet')
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#get_pet_by_id. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: PetApi#get_pet_by_id\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Updates a pet in the store with form data
@@ -259,6 +309,18 @@ module Petstore
     # @option opts [String] :status Updated status of the pet
     # @return [nil]
     def update_pet_with_form(pet_id, opts = {})
+      update_pet_with_form_with_http_info(pet_id, opts)
+      return nil
+    end
+
+    # Updates a pet in the store with form data
+    # 
+    # @param pet_id ID of pet that needs to be updated
+    # @param [Hash] opts the optional parameters
+    # @option opts [String] :name Updated name of the pet
+    # @option opts [String] :status Updated status of the pet
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def update_pet_with_form_with_http_info(pet_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#update_pet_with_form ..."
       end
@@ -293,16 +355,16 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#update_pet_with_form"
+        Configuration.logger.debug "API called: PetApi#update_pet_with_form\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Deletes a pet
@@ -312,6 +374,17 @@ module Petstore
     # @option opts [String] :api_key 
     # @return [nil]
     def delete_pet(pet_id, opts = {})
+      delete_pet_with_http_info(pet_id, opts)
+      return nil
+    end
+
+    # Deletes a pet
+    # 
+    # @param pet_id Pet id to delete
+    # @param [Hash] opts the optional parameters
+    # @option opts [String] :api_key 
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def delete_pet_with_http_info(pet_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#delete_pet ..."
       end
@@ -345,16 +418,16 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      @api_client.call_api(:DELETE, path,
+      data, status_code, headers = @api_client.call_api(:DELETE, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#delete_pet"
+        Configuration.logger.debug "API called: PetApi#delete_pet\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # uploads an image
@@ -365,6 +438,18 @@ module Petstore
     # @option opts [File] :file file to upload
     # @return [nil]
     def upload_file(pet_id, opts = {})
+      upload_file_with_http_info(pet_id, opts)
+      return nil
+    end
+
+    # uploads an image
+    # 
+    # @param pet_id ID of pet to update
+    # @param [Hash] opts the optional parameters
+    # @option opts [String] :additional_metadata Additional data to pass to server
+    # @option opts [File] :file file to upload
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def upload_file_with_http_info(pet_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: PetApi#upload_file ..."
       end
@@ -399,16 +484,16 @@ module Petstore
       
 
       auth_names = ['petstore_auth']
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: PetApi#upload_file"
+        Configuration.logger.debug "API called: PetApi#upload_file\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
   end
 end

samples/client/petstore/ruby/lib/petstore/api/store_api.rb

@@ -13,6 +13,15 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [Hash<String, Integer>]
     def get_inventory(opts = {})
+      data, status_code, headers = get_inventory_with_http_info(opts)
+      return data
+    end
+
+    # Returns pet inventories by status
+    # Returns a map of status codes to quantities
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(Hash<String, Integer>, Fixnum, Hash)>] Hash<String, Integer> data, response status code and response headers
+    def get_inventory_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: StoreApi#get_inventory ..."
       end
@@ -42,7 +51,7 @@ module Petstore
       
 
       auth_names = ['api_key']
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -50,9 +59,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Hash<String, Integer>')
       if Configuration.debugging
-        Configuration.logger.debug "API called: StoreApi#get_inventory. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: StoreApi#get_inventory\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Place an order for a pet
@@ -61,6 +70,16 @@ module Petstore
     # @option opts [Order] :body order placed for purchasing the pet
     # @return [Order]
     def place_order(opts = {})
+      data, status_code, headers = place_order_with_http_info(opts)
+      return data
+    end
+
+    # Place an order for a pet
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [Order] :body order placed for purchasing the pet
+    # @return [Array<(Order, Fixnum, Hash)>] Order data, response status code and response headers
+    def place_order_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: StoreApi#place_order ..."
       end
@@ -90,7 +109,7 @@ module Petstore
       
 
       auth_names = []
-      result = @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -98,9 +117,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Order')
       if Configuration.debugging
-        Configuration.logger.debug "API called: StoreApi#place_order. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: StoreApi#place_order\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Find purchase order by ID
@@ -109,6 +128,16 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [Order]
     def get_order_by_id(order_id, opts = {})
+      data, status_code, headers = get_order_by_id_with_http_info(order_id, opts)
+      return data
+    end
+
+    # Find purchase order by ID
+    # For valid response try integer IDs with value &lt;= 5 or &gt; 10. Other values will generated exceptions
+    # @param order_id ID of pet that needs to be fetched
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(Order, Fixnum, Hash)>] Order data, response status code and response headers
+    def get_order_by_id_with_http_info(order_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: StoreApi#get_order_by_id ..."
       end
@@ -141,7 +170,7 @@ module Petstore
       
 
       auth_names = []
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -149,9 +178,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'Order')
       if Configuration.debugging
-        Configuration.logger.debug "API called: StoreApi#get_order_by_id. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: StoreApi#get_order_by_id\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Delete purchase order by ID
@@ -160,6 +189,16 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [nil]
     def delete_order(order_id, opts = {})
+      delete_order_with_http_info(order_id, opts)
+      return nil
+    end
+
+    # Delete purchase order by ID
+    # For valid response try integer IDs with value &lt; 1000. Anything above 1000 or nonintegers will generate API errors
+    # @param order_id ID of the order that needs to be deleted
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def delete_order_with_http_info(order_id, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: StoreApi#delete_order ..."
       end
@@ -192,16 +231,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:DELETE, path,
+      data, status_code, headers = @api_client.call_api(:DELETE, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: StoreApi#delete_order"
+        Configuration.logger.debug "API called: StoreApi#delete_order\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
   end
 end

samples/client/petstore/ruby/lib/petstore/api/user_api.rb

@@ -14,6 +14,16 @@ module Petstore
     # @option opts [User] :body Created user object
     # @return [nil]
     def create_user(opts = {})
+      create_user_with_http_info(opts)
+      return nil
+    end
+
+    # Create user
+    # This can only be done by the logged in user.
+    # @param [Hash] opts the optional parameters
+    # @option opts [User] :body Created user object
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def create_user_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#create_user ..."
       end
@@ -43,16 +53,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#create_user"
+        Configuration.logger.debug "API called: UserApi#create_user\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Creates list of users with given input array
@@ -61,6 +71,16 @@ module Petstore
     # @option opts [Array<User>] :body List of user object
     # @return [nil]
     def create_users_with_array_input(opts = {})
+      create_users_with_array_input_with_http_info(opts)
+      return nil
+    end
+
+    # Creates list of users with given input array
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [Array<User>] :body List of user object
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def create_users_with_array_input_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#create_users_with_array_input ..."
       end
@@ -90,16 +110,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#create_users_with_array_input"
+        Configuration.logger.debug "API called: UserApi#create_users_with_array_input\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Creates list of users with given input array
@@ -108,6 +128,16 @@ module Petstore
     # @option opts [Array<User>] :body List of user object
     # @return [nil]
     def create_users_with_list_input(opts = {})
+      create_users_with_list_input_with_http_info(opts)
+      return nil
+    end
+
+    # Creates list of users with given input array
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [Array<User>] :body List of user object
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def create_users_with_list_input_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#create_users_with_list_input ..."
       end
@@ -137,16 +167,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:POST, path,
+      data, status_code, headers = @api_client.call_api(:POST, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#create_users_with_list_input"
+        Configuration.logger.debug "API called: UserApi#create_users_with_list_input\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Logs user into the system
@@ -156,6 +186,17 @@ module Petstore
     # @option opts [String] :password The password for login in clear text
     # @return [String]
     def login_user(opts = {})
+      data, status_code, headers = login_user_with_http_info(opts)
+      return data
+    end
+
+    # Logs user into the system
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [String] :username The user name for login
+    # @option opts [String] :password The password for login in clear text
+    # @return [Array<(String, Fixnum, Hash)>] String data, response status code and response headers
+    def login_user_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#login_user ..."
       end
@@ -187,7 +228,7 @@ module Petstore
       
 
       auth_names = []
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -195,9 +236,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'String')
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#login_user. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: UserApi#login_user\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Logs out current logged in user session
@@ -205,6 +246,15 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [nil]
     def logout_user(opts = {})
+      logout_user_with_http_info(opts)
+      return nil
+    end
+
+    # Logs out current logged in user session
+    # 
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def logout_user_with_http_info(opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#logout_user ..."
       end
@@ -234,16 +284,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#logout_user"
+        Configuration.logger.debug "API called: UserApi#logout_user\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Get user by user name
@@ -252,6 +302,16 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [User]
     def get_user_by_name(username, opts = {})
+      data, status_code, headers = get_user_by_name_with_http_info(username, opts)
+      return data
+    end
+
+    # Get user by user name
+    # 
+    # @param username The name that needs to be fetched. Use user1 for testing.
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(User, Fixnum, Hash)>] User data, response status code and response headers
+    def get_user_by_name_with_http_info(username, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#get_user_by_name ..."
       end
@@ -284,7 +344,7 @@ module Petstore
       
 
       auth_names = []
-      result = @api_client.call_api(:GET, path,
+      data, status_code, headers = @api_client.call_api(:GET, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
@@ -292,9 +352,9 @@ module Petstore
         :auth_names => auth_names,
         :return_type => 'User')
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#get_user_by_name. Result: #{result.inspect}"
+        Configuration.logger.debug "API called: UserApi#get_user_by_name\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return result
+      return data, status_code, headers
     end
 
     # Updated user
@@ -304,6 +364,17 @@ module Petstore
     # @option opts [User] :body Updated user object
     # @return [nil]
     def update_user(username, opts = {})
+      update_user_with_http_info(username, opts)
+      return nil
+    end
+
+    # Updated user
+    # This can only be done by the logged in user.
+    # @param username name that need to be deleted
+    # @param [Hash] opts the optional parameters
+    # @option opts [User] :body Updated user object
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def update_user_with_http_info(username, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#update_user ..."
       end
@@ -336,16 +407,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:PUT, path,
+      data, status_code, headers = @api_client.call_api(:PUT, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#update_user"
+        Configuration.logger.debug "API called: UserApi#update_user\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
 
     # Delete user
@@ -354,6 +425,16 @@ module Petstore
     # @param [Hash] opts the optional parameters
     # @return [nil]
     def delete_user(username, opts = {})
+      delete_user_with_http_info(username, opts)
+      return nil
+    end
+
+    # Delete user
+    # This can only be done by the logged in user.
+    # @param username The name that needs to be deleted
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def delete_user_with_http_info(username, opts = {})
       if Configuration.debugging
         Configuration.logger.debug "Calling API: UserApi#delete_user ..."
       end
@@ -386,16 +467,16 @@ module Petstore
       
 
       auth_names = []
-      @api_client.call_api(:DELETE, path,
+      data, status_code, headers = @api_client.call_api(:DELETE, path,
         :header_params => header_params,
         :query_params => query_params,
         :form_params => form_params,
         :body => post_body,
         :auth_names => auth_names)
       if Configuration.debugging
-        Configuration.logger.debug "API called: UserApi#delete_user"
+        Configuration.logger.debug "API called: UserApi#delete_user\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
       end
-      return nil
+      return data, status_code, headers
     end
   end
 end

samples/client/petstore/ruby/lib/petstore/api_client.rb

@@ -15,9 +15,6 @@ module Petstore
     # @return [Hash]
     attr_accessor :default_headers
 
-    # Stores the HTTP response from the last API call using this API client.
-    attr_accessor :last_response
-
     def initialize(host = nil)
       @host = host || Configuration.base_url
       @format = 'json'
@@ -28,13 +25,14 @@ module Petstore
       }
     end
 
+    # Call an API with given options.
+    #
+    # @return [Array<(Object, Fixnum, Hash)>] an array of 3 elements:
+    #   the data deserialized from response body (could be nil), response status code and response headers.
     def call_api(http_method, path, opts = {})
       request = build_request(http_method, path, opts)
       response = request.run
 
-      # record as last response
-      @last_response = response
-
       if Configuration.debugging
         Configuration.logger.debug "HTTP response body ~BEGIN~\n#{response.body}\n~END~\n"
       end
@@ -47,10 +45,11 @@ module Petstore
       end
 
       if opts[:return_type]
-        deserialize(response, opts[:return_type])
+        data = deserialize(response, opts[:return_type])
       else
-        nil
+        data = nil
       end
+      return data, response.code, response.headers
     end
 
     def build_request(http_method, path, opts = {})

samples/client/petstore/ruby/spec/pet_spec.rb

@@ -50,6 +50,17 @@ describe "Pet" do
       pet.category.name.should == "category test"
     end
 
+    it "should fetch a pet object with http info" do
+      pet, status_code, headers = @pet_api.get_pet_by_id_with_http_info(10002)
+      status_code.should == 200
+      headers['Content-Type'].should == 'application/json'
+      pet.should be_a(Petstore::Pet)
+      pet.id.should == 10002
+      pet.name.should == "RUBY UNIT TESTING"
+      pet.tags[0].name.should == "tag test"
+      pet.category.name.should == "category test"
+    end
+
     it "should not find a pet that does not exist" do
       begin
         @pet_api.get_pet_by_id(-10002)