add http info to php api methods

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

@@ -231,7 +231,7 @@ class ApiClient
         } else if ($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);
     }
 
     /**

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}}}
+     *
+     * {{{summary}}}
+     *
+  {{#allParams}}   * @param {{dataType}} ${{paramName}} {{description}} {{#required}}(required){{/required}}{{^required}}(optional){{/required}}
+  {{/allParams}}   * @return {{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}void{{/returnType}}
+     * @throws \{{invokerPackage}}\ApiException on non-2xx response
+     */
+    public function {{operationId}}WithHttpInfo ({{#allParams}}${{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
@@ -182,17 +198,17 @@ use \{{invokerPackage}}\ObjectSerializer;
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             {{/returnType}}
         } catch (ApiException $e) {
             switch ($e->getCode()) { {{#responses}}{{#dataType}}
@@ -205,7 +221,7 @@ use \{{invokerPackage}}\ObjectSerializer;
             throw $e;
         }
         {{#returnType}}
-        return null;
+        return array(null, $statusCode, $httpHeader);
         {{/returnType}}
     }
     {{/operation}}

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; 
+    }
+
+
+    /**
+     * updatePet
+     *
+     * Update an existing pet
+     *
+     * @param \Swagger\Client\Model\Pet $body Pet object that needs to be added to the store (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updatePetWithHttpInfo ($body=null)
     {
         
   
@@ -143,7 +159,7 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -168,6 +184,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function addPet ($body=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->addPetWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * addPet
+     *
+     * Add a new pet to the store
+     *
+     * @param \Swagger\Client\Model\Pet $body Pet object that needs to be added to the store (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function addPetWithHttpInfo ($body=null)
     {
         
   
@@ -210,7 +242,7 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -235,6 +267,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function findPetsByStatus ($status=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->findPetsByStatusWithHttpInfo ($status);
+        return $response; 
+    }
+
+
+    /**
+     * findPetsByStatus
+     *
+     * Finds Pets by status
+     *
+     * @param string[] $status Status values that need to be considered for filter (optional)
+     * @return \Swagger\Client\Model\Pet[]
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function findPetsByStatusWithHttpInfo ($status=null)
     {
         
   
@@ -276,17 +324,17 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -299,7 +347,7 @@ class PetApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -313,6 +361,22 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function findPetsByTags ($tags=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->findPetsByTagsWithHttpInfo ($tags);
+        return $response; 
+    }
+
+
+    /**
+     * findPetsByTags
+     *
+     * Finds Pets by tags
+     *
+     * @param string[] $tags Tags to filter by (optional)
+     * @return \Swagger\Client\Model\Pet[]
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function findPetsByTagsWithHttpInfo ($tags=null)
     {
         
   
@@ -354,17 +418,17 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -377,7 +441,7 @@ class PetApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -391,6 +455,22 @@ 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; 
+    }
+
+
+    /**
+     * getPetById
+     *
+     * Find pet by ID
+     *
+     * @param int $pet_id ID of pet that needs to be fetched (required)
+     * @return \Swagger\Client\Model\Pet
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getPetByIdWithHttpInfo ($pet_id)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -442,17 +522,17 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -465,7 +545,7 @@ class PetApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -481,6 +561,24 @@ 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; 
+    }
+
+
+    /**
+     * updatePetWithForm
+     *
+     * 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 $status Updated status of the pet (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updatePetWithFormWithHttpInfo ($pet_id, $name=null, $status=null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -542,7 +640,7 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -568,6 +666,23 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function deletePet ($pet_id, $api_key=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->deletePetWithHttpInfo ($pet_id, $api_key);
+        return $response; 
+    }
+
+
+    /**
+     * deletePet
+     *
+     * Deletes a pet
+     *
+     * @param int $pet_id Pet id to delete (required)
+     * @param string $api_key  (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deletePetWithHttpInfo ($pet_id, $api_key=null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -620,7 +735,7 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -647,6 +762,24 @@ class PetApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function uploadFile ($pet_id, $additional_metadata=null, $file=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->uploadFileWithHttpInfo ($pet_id, $additional_metadata, $file);
+        return $response; 
+    }
+
+
+    /**
+     * uploadFile
+     *
+     * 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 $file file to upload (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function uploadFileWithHttpInfo ($pet_id, $additional_metadata=null, $file=null)
     {
         
         // verify the required parameter 'pet_id' is set
@@ -714,7 +847,7 @@ class PetApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams

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; 
+    }
+
+
+    /**
+     * getInventory
+     *
+     * Returns pet inventories by status
+     *
+     * @return map[string,int]
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getInventoryWithHttpInfo ()
     {
         
   
@@ -140,17 +155,17 @@ class StoreApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -163,7 +178,7 @@ class StoreApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -177,6 +192,22 @@ class StoreApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function placeOrder ($body=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->placeOrderWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * placeOrder
+     *
+     * Place an order for a pet
+     *
+     * @param \Swagger\Client\Model\Order $body order placed for purchasing the pet (optional)
+     * @return \Swagger\Client\Model\Order
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function placeOrderWithHttpInfo ($body=null)
     {
         
   
@@ -214,17 +245,17 @@ class StoreApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -237,7 +268,7 @@ class StoreApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -251,6 +282,22 @@ 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; 
+    }
+
+
+    /**
+     * getOrderById
+     *
+     * Find purchase order by ID
+     *
+     * @param string $order_id ID of pet that needs to be fetched (required)
+     * @return \Swagger\Client\Model\Order
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getOrderByIdWithHttpInfo ($order_id)
     {
         
         // verify the required parameter 'order_id' is set
@@ -295,17 +342,17 @@ class StoreApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -318,7 +365,7 @@ class StoreApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -332,6 +379,22 @@ 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; 
+    }
+
+
+    /**
+     * deleteOrder
+     *
+     * Delete purchase order by ID
+     *
+     * @param string $order_id ID of the order that needs to be deleted (required)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deleteOrderWithHttpInfo ($order_id)
     {
         
         // verify the required parameter 'order_id' is set
@@ -376,7 +439,7 @@ class StoreApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams

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; 
+    }
+
+
+    /**
+     * createUser
+     *
+     * Create user
+     *
+     * @param \Swagger\Client\Model\User $body Created user object (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUserWithHttpInfo ($body=null)
     {
         
   
@@ -138,7 +154,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -163,6 +179,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function createUsersWithArrayInput ($body=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->createUsersWithArrayInputWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * createUsersWithArrayInput
+     *
+     * Creates list of users with given input array
+     *
+     * @param \Swagger\Client\Model\User[] $body List of user object (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUsersWithArrayInputWithHttpInfo ($body=null)
     {
         
   
@@ -200,7 +232,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -225,6 +257,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function createUsersWithListInput ($body=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->createUsersWithListInputWithHttpInfo ($body);
+        return $response; 
+    }
+
+
+    /**
+     * createUsersWithListInput
+     *
+     * Creates list of users with given input array
+     *
+     * @param \Swagger\Client\Model\User[] $body List of user object (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function createUsersWithListInputWithHttpInfo ($body=null)
     {
         
   
@@ -262,7 +310,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -288,6 +336,23 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function loginUser ($username=null, $password=null)
+    {
+        list($response, $statusCode, $httpHeader) = $this->loginUserWithHttpInfo ($username, $password);
+        return $response; 
+    }
+
+
+    /**
+     * loginUser
+     *
+     * Logs user into the system
+     *
+     * @param string $username The user name for login (optional)
+     * @param string $password The password for login in clear text (optional)
+     * @return string
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function loginUserWithHttpInfo ($username=null, $password=null)
     {
         
   
@@ -327,17 +392,17 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -350,7 +415,7 @@ class UserApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -363,6 +428,21 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function logoutUser ()
+    {
+        list($response, $statusCode, $httpHeader) = $this->logoutUserWithHttpInfo ();
+        return $response; 
+    }
+
+
+    /**
+     * logoutUser
+     *
+     * Logs out current logged in user session
+     *
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function logoutUserWithHttpInfo ()
     {
         
   
@@ -396,7 +476,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -421,6 +501,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function getUserByName ($username)
+    {
+        list($response, $statusCode, $httpHeader) = $this->getUserByNameWithHttpInfo ($username);
+        return $response; 
+    }
+
+
+    /**
+     * getUserByName
+     *
+     * Get user by user name
+     *
+     * @param string $username The name that needs to be fetched. Use user1 for testing. (required)
+     * @return \Swagger\Client\Model\User
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function getUserByNameWithHttpInfo ($username)
     {
         
         // verify the required parameter 'username' is set
@@ -465,17 +561,17 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $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));
             
         } catch (ApiException $e) {
             switch ($e->getCode()) { 
@@ -488,7 +584,7 @@ class UserApi
             throw $e;
         }
         
-        return null;
+        return array(null, $statusCode, $httpHeader);
         
     }
     
@@ -503,6 +599,23 @@ 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; 
+    }
+
+
+    /**
+     * updateUser
+     *
+     * Updated user
+     *
+     * @param string $username name that need to be deleted (required)
+     * @param \Swagger\Client\Model\User $body Updated user object (optional)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function updateUserWithHttpInfo ($username, $body=null)
     {
         
         // verify the required parameter 'username' is set
@@ -551,7 +664,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams
@@ -576,6 +689,22 @@ class UserApi
      * @throws \Swagger\Client\ApiException on non-2xx response
      */
     public function deleteUser ($username)
+    {
+        list($response, $statusCode, $httpHeader) = $this->deleteUserWithHttpInfo ($username);
+        return $response; 
+    }
+
+
+    /**
+     * deleteUser
+     *
+     * Delete user
+     *
+     * @param string $username The name that needs to be deleted (required)
+     * @return void
+     * @throws \Swagger\Client\ApiException on non-2xx response
+     */
+    public function deleteUserWithHttpInfo ($username)
     {
         
         // verify the required parameter 'username' is set
@@ -620,7 +749,7 @@ class UserApi
         // make the API Call
         try
         {
-            list($response, $httpHeader) = $this->apiClient->callApi(
+            list($response, $statusCode, $httpHeader) = $this->apiClient->callApi(
                 $resourcePath, $method,
                 $queryParams, $httpBody,
                 $headerParams

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

@@ -231,7 +231,7 @@ class ApiClient
         } else if ($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);
     }
 
     /**