Merge branch 'develop_2.0' into python-enum

.gitignore

@@ -31,8 +31,10 @@ samples/client/petstore/qt5cpp/PetStore/PetStore
 samples/client/petstore/qt5cpp/PetStore/Makefile
 samples/client/petstore/java/hello.txt
 samples/client/petstore/android-java/hello.txt
-samples/client/petstore/objc/Build
+samples/client/petstore/objc/SwaggerClientTests/Build
-samples/client/petstore/objc/Pods
+samples/client/petstore/objc/SwaggerClientTests/Pods
+samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcworkspace
+samples/client/petstore/objc/SwaggerClientTests/Podfile.lock
 samples/server/petstore/nodejs/node_modules
 target
 .idea

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

@@ -18,43 +18,60 @@ import java.util.Set;
 
 public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
     protected Set<String> foundationClasses = new HashSet<String>();
-    protected String sourceFolder = "client";
+    protected String podName = "SwaggerClient";
+    protected String podVersion = "1.0.0";
     protected String classPrefix = "SWG";
-    protected String projectName = "SwaggerClient";
 
     public ObjcClientCodegen() {
         super();
+        
         outputFolder = "generated-code" + File.separator + "objc";
         modelTemplateFiles.put("model-header.mustache", ".h");
         modelTemplateFiles.put("model-body.mustache", ".m");
         apiTemplateFiles.put("api-header.mustache", ".h");
         apiTemplateFiles.put("api-body.mustache", ".m");
         templateDir = "objc";
-        modelPackage = "";
 
-        defaultIncludes = new HashSet<String>(
+        defaultIncludes.clear();
-                Arrays.asList(
+        defaultIncludes.add("bool");
-                        "bool",
+        defaultIncludes.add("BOOL");
-                        "BOOL",
+        defaultIncludes.add("int");
-                        "int",
+        defaultIncludes.add("NSURL");
-                        "NSString",
+        defaultIncludes.add("NSString");
-                        "NSObject",
+        defaultIncludes.add("NSObject");
-                        "NSArray",
+        defaultIncludes.add("NSArray");
-                        "NSNumber",
+        defaultIncludes.add("NSNumber");
-                        "NSDate",
+        defaultIncludes.add("NSDate");
-                        "NSDictionary",
+        defaultIncludes.add("NSDictionary");
-                        "NSMutableArray",
+        defaultIncludes.add("NSMutableArray");
-                        "NSMutableDictionary")
+        defaultIncludes.add("NSMutableDictionary");
-        );
+        
-        languageSpecificPrimitives = new HashSet<String>(
+        languageSpecificPrimitives.clear();
-                Arrays.asList(
+        languageSpecificPrimitives.add("NSNumber");
-                        "NSNumber",
+        languageSpecificPrimitives.add("NSString");
-                        "NSString",
+        languageSpecificPrimitives.add("NSObject");
-                        "NSObject",
+        languageSpecificPrimitives.add("NSDate");
-                        "NSDate",
+        languageSpecificPrimitives.add("NSURL");
-                        "bool",
+        languageSpecificPrimitives.add("bool");
-                        "BOOL")
+        languageSpecificPrimitives.add("BOOL");
-        );
+
+        typeMapping.clear();
+        typeMapping.put("enum", "NSString");
+        typeMapping.put("Date", "NSDate");
+        typeMapping.put("DateTime", "NSDate");
+        typeMapping.put("boolean", "NSNumber");
+        typeMapping.put("string", "NSString");
+        typeMapping.put("integer", "NSNumber");
+        typeMapping.put("int", "NSNumber");
+        typeMapping.put("float", "NSNumber");
+        typeMapping.put("long", "NSNumber");
+        typeMapping.put("double", "NSNumber");
+        typeMapping.put("array", "NSArray");
+        typeMapping.put("map", "NSDictionary");
+        typeMapping.put("number", "NSNumber");
+        typeMapping.put("List", "NSArray");
+        typeMapping.put("object", "NSObject");
+        typeMapping.put("file", "NSURL");
 
         // ref: http://www.tutorialspoint.com/objective_c/objective_c_basic_syntax.htm
         reservedWords = new HashSet<String>(
@@ -70,26 +87,10 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
                         "double", "protocol", "interface", "implementation",
                         "NSObject", "NSInteger", "NSNumber", "CGFloat",
                         "property", "nonatomic", "retain", "strong",
-                        "weak", "unsafe_unretained", "readwrite", "readonly"
+                        "weak", "unsafe_unretained", "readwrite", "readonly",
+                        "description"
                 ));
 
-        typeMapping = new HashMap<String, String>();
-        typeMapping.put("enum", "NSString");
-        typeMapping.put("Date", "NSDate");
-        typeMapping.put("DateTime", "NSDate");
-        typeMapping.put("boolean", "BOOL");
-        typeMapping.put("string", "NSString");
-        typeMapping.put("integer", "NSNumber");
-        typeMapping.put("int", "NSNumber");
-        typeMapping.put("float", "NSNumber");
-        typeMapping.put("long", "NSNumber");
-        typeMapping.put("double", "NSNumber");
-        typeMapping.put("array", "NSArray");
-        typeMapping.put("map", "NSDictionary");
-        typeMapping.put("number", "NSNumber");
-        typeMapping.put("List", "NSArray");
-        typeMapping.put("object", "NSObject");
-
         importMapping = new HashMap<String, String>();
 
         foundationClasses = new HashSet<String>(
@@ -98,15 +99,17 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
                         "NSObject",
                         "NSString",
                         "NSDate",
+                        "NSURL",
                         "NSDictionary")
         );
 
         instantiationTypes.put("array", "NSMutableArray");
         instantiationTypes.put("map", "NSMutableDictionary");
 
-        cliOptions.add(new CliOption("classPrefix", "prefix for generated classes"));
+        cliOptions.clear();
-        cliOptions.add(new CliOption("sourceFolder", "source folder for generated code"));
+        cliOptions.add(new CliOption("classPrefix", "prefix for generated classes (convention: Abbreviation of pod name e.g. `HN` for `HackerNews`), default: `SWG`"));
-        cliOptions.add(new CliOption("projectName", "name of the Xcode project in generated Podfile"));
+        cliOptions.add(new CliOption("podName", "cocoapods package name (convention: CameCase), default: `SwaggerClient`"));
+        cliOptions.add(new CliOption("podVersion", "cocoapods package version, default: `1.0.0`"));
     }
 
     public CodegenType getTag() {
@@ -125,35 +128,43 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
     public void processOpts() {
         super.processOpts();
 
-        if (additionalProperties.containsKey("sourceFolder")) {
+        if (additionalProperties.containsKey("podName")) {
-            this.setSourceFolder((String) additionalProperties.get("sourceFolder"));
+            setPodName((String) additionalProperties.get("podName"));
+        }
+
+        if (additionalProperties.containsKey("podVersion")) {
+            setPodVersion((String) additionalProperties.get("podVersion"));
         }
 
         if (additionalProperties.containsKey("classPrefix")) {
-            this.setClassPrefix((String) additionalProperties.get("classPrefix"));
+            setClassPrefix((String) additionalProperties.get("classPrefix"));
         }
 
-        if (additionalProperties.containsKey("projectName")) {
+        additionalProperties.put("podName", podName);
-            this.setProjectName((String) additionalProperties.get("projectName"));
+        additionalProperties.put("podVersion", podVersion);
-        } else {
+        additionalProperties.put("classPrefix", classPrefix);
-            additionalProperties.put("projectName", projectName);
-        }
 
-        supportingFiles.add(new SupportingFile("SWGObject.h", sourceFolder, "SWGObject.h"));
+        String swaggerFolder = podName;
-        supportingFiles.add(new SupportingFile("SWGObject.m", sourceFolder, "SWGObject.m"));
+
-        supportingFiles.add(new SupportingFile("SWGQueryParamCollection.h", sourceFolder, "SWGQueryParamCollection.h"));
+        modelPackage = swaggerFolder;
-        supportingFiles.add(new SupportingFile("SWGQueryParamCollection.m", sourceFolder, "SWGQueryParamCollection.m"));
+        apiPackage = swaggerFolder;
-        supportingFiles.add(new SupportingFile("SWGApiClient-header.mustache", sourceFolder, "SWGApiClient.h"));
+
-        supportingFiles.add(new SupportingFile("SWGApiClient-body.mustache", sourceFolder, "SWGApiClient.m"));
+        supportingFiles.add(new SupportingFile("Object-header.mustache", swaggerFolder, classPrefix + "Object.h"));
-        supportingFiles.add(new SupportingFile("SWGJSONResponseSerializer-header.mustache", sourceFolder, "SWGJSONResponseSerializer.h"));
+        supportingFiles.add(new SupportingFile("Object-body.mustache", swaggerFolder, classPrefix + "Object.m"));
-        supportingFiles.add(new SupportingFile("SWGJSONResponseSerializer-body.mustache", sourceFolder, "SWGJSONResponseSerializer.m"));
+        supportingFiles.add(new SupportingFile("QueryParamCollection-header.mustache", swaggerFolder, classPrefix + "QueryParamCollection.h"));
-        supportingFiles.add(new SupportingFile("SWGFile.h", sourceFolder, "SWGFile.h"));
+        supportingFiles.add(new SupportingFile("QueryParamCollection-body.mustache", swaggerFolder, classPrefix + "QueryParamCollection.m"));
-        supportingFiles.add(new SupportingFile("SWGFile.m", sourceFolder, "SWGFile.m"));
+        supportingFiles.add(new SupportingFile("ApiClient-header.mustache", swaggerFolder, classPrefix + "ApiClient.h"));
-        supportingFiles.add(new SupportingFile("JSONValueTransformer+ISO8601.m", sourceFolder, "JSONValueTransformer+ISO8601.m"));
+        supportingFiles.add(new SupportingFile("ApiClient-body.mustache", swaggerFolder, classPrefix + "ApiClient.m"));
-        supportingFiles.add(new SupportingFile("JSONValueTransformer+ISO8601.h", sourceFolder, "JSONValueTransformer+ISO8601.h"));
+        supportingFiles.add(new SupportingFile("JSONResponseSerializer-header.mustache", swaggerFolder, classPrefix + "JSONResponseSerializer.h"));
-        supportingFiles.add(new SupportingFile("SWGConfiguration-body.mustache", sourceFolder, "SWGConfiguration.m"));
+        supportingFiles.add(new SupportingFile("JSONResponseSerializer-body.mustache", swaggerFolder, classPrefix + "JSONResponseSerializer.m"));
-        supportingFiles.add(new SupportingFile("SWGConfiguration-header.mustache", sourceFolder, "SWGConfiguration.h"));
+        supportingFiles.add(new SupportingFile("JSONRequestSerializer-body.mustache", swaggerFolder, classPrefix + "JSONRequestSerializer.m"));
-        supportingFiles.add(new SupportingFile("Podfile.mustache", "", "Podfile"));
+        supportingFiles.add(new SupportingFile("JSONRequestSerializer-header.mustache", swaggerFolder, classPrefix + "JSONRequestSerializer.h"));
+        supportingFiles.add(new SupportingFile("JSONValueTransformer+ISO8601.m", swaggerFolder, "JSONValueTransformer+ISO8601.m"));
+        supportingFiles.add(new SupportingFile("JSONValueTransformer+ISO8601.h", swaggerFolder, "JSONValueTransformer+ISO8601.h"));
+        supportingFiles.add(new SupportingFile("Configuration-body.mustache", swaggerFolder, classPrefix + "Configuration.m"));
+        supportingFiles.add(new SupportingFile("Configuration-header.mustache", swaggerFolder, classPrefix + "Configuration.h"));
+        supportingFiles.add(new SupportingFile("podspec.mustache", "", podName + ".podspec"));
+        supportingFiles.add(new SupportingFile("README.mustache", "", "README.md"));
     }
 
     @Override
@@ -285,11 +296,7 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     @Override
     public String toModelImport(String name) {
-        if ("".equals(modelPackage())) {
+        return name;
-            return name;
-        } else {
-            return modelPackage() + "." + name;
-        }
     }
 
     @Override
@@ -299,12 +306,12 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
 
     @Override
     public String apiFileFolder() {
-        return outputFolder + File.separator + sourceFolder;
+        return outputFolder + File.separatorChar + apiPackage();
     }
 
     @Override
     public String modelFileFolder() {
-        return outputFolder + File.separator + sourceFolder;
+        return outputFolder + File.separatorChar + modelPackage();
     }
 
     @Override
@@ -359,15 +366,15 @@ public class ObjcClientCodegen extends DefaultCodegen implements CodegenConfig {
         return camelize(operationId, true);
     }
 
-    public void setSourceFolder(String sourceFolder) {
-        this.sourceFolder = sourceFolder;
-    }
-
     public void setClassPrefix(String classPrefix) {
         this.classPrefix = classPrefix;
     }
 
-    public void setProjectName(String projectName) {
+    public void setPodName(String podName) {
-        this.projectName = projectName;
+        this.podName = podName;
+    }
+
+    public void setPodVersion(String podVersion) {
+        this.podVersion = podVersion;
     }
 }

modules/swagger-codegen/src/main/resources/objc/ApiClient-body.mustache

@@ -1,11 +1,8 @@
-#import "SWGApiClient.h"
+#import "{{classPrefix}}ApiClient.h"
-#import "SWGFile.h"
-#import "SWGQueryParamCollection.h"
-#import "SWGConfiguration.h"
 
-@implementation SWGApiClient
+@implementation {{classPrefix}}ApiClient
 
-NSString *const SWGResponseObjectErrorKey = @"SWGResponseObject";
+NSString *const {{classPrefix}}ResponseObjectErrorKey = @"{{classPrefix}}ResponseObject";
 
 static long requestId = 0;
 static bool offlineState = false;
@@ -14,31 +11,38 @@ static bool cacheEnabled = false;
 static AFNetworkReachabilityStatus reachabilityStatus = AFNetworkReachabilityStatusNotReachable;
 static NSOperationQueue* sharedQueue;
 static void (^reachabilityChangeBlock)(int);
-static bool loggingEnabled = true;
 
 #pragma mark - Log Methods
 
-+(void)setLoggingEnabled:(bool) state {
+- (void)logResponse:(AFHTTPRequestOperation *)operation
-    loggingEnabled = state;
+         forRequest:(NSURLRequest *)request
+              error:(NSError*)error {
+    {{classPrefix}}Configuration *config = [{{classPrefix}}Configuration sharedConfig];
+    
+    NSString *message = [NSString stringWithFormat:@"\n[DEBUG] Request body \n~BEGIN~\n %@\n~END~\n"\
+                         "[DEBUG] HTTP Response body \n~BEGIN~\n %@\n~END~\n",
+                        [[NSString alloc] initWithData:request.HTTPBody encoding:NSUTF8StringEncoding],
+                        operation.responseString];
+    
+    if (config.loggingFileHanlder) {
+        [config.loggingFileHanlder seekToEndOfFile];
+        [config.loggingFileHanlder writeData:[message dataUsingEncoding:NSUTF8StringEncoding]];
+    }
+    
+    NSLog(@"%@", message);
 }
 
-- (void)logRequest:(NSURLRequest*)request {
+#pragma mark - Cache Methods
-    NSLog(@"request: %@", [self descriptionForRequest:request]);
-}
 
-- (void)logResponse:(id)data forRequest:(NSURLRequest*)request error:(NSError*)error {
++ (void) setCacheEnabled:(BOOL)enabled {
-    NSLog(@"request: %@  response: %@ ",  [self descriptionForRequest:request], data );
+    cacheEnabled = enabled;
 }
 
-#pragma mark -
-
 +(void)clearCache {
     [[NSURLCache sharedURLCache] removeAllCachedResponses];
 }
 
-+(void)setCacheEnabled:(BOOL)enabled {
+#pragma mark -
-    cacheEnabled = enabled;
-}
 
 +(void)configureCacheWithMemoryAndDiskCapacity: (unsigned long) memorySize
                                       diskSize: (unsigned long) diskSize {
@@ -58,7 +62,7 @@ static bool loggingEnabled = true;
     return sharedQueue;
 }
 
-+(SWGApiClient *)sharedClientFromPool:(NSString *)baseUrl {
++({{classPrefix}}ApiClient *)sharedClientFromPool:(NSString *)baseUrl {
     static NSMutableDictionary *_pool = nil;
     if (queuedRequests == nil) {
         queuedRequests = [[NSMutableSet alloc]init];
@@ -72,21 +76,21 @@ static bool loggingEnabled = true;
         _pool = [[NSMutableDictionary alloc] init];
 
         // initialize URL cache
-        [SWGApiClient configureCacheWithMemoryAndDiskCapacity:4*1024*1024 diskSize:32*1024*1024];
+        [{{classPrefix}}ApiClient configureCacheWithMemoryAndDiskCapacity:4*1024*1024 diskSize:32*1024*1024];
 
         // configure reachability
-        [SWGApiClient configureCacheReachibilityForHost:baseUrl];
+        [{{classPrefix}}ApiClient configureCacheReachibilityForHost:baseUrl];
     }
 
     @synchronized(self) {
-        SWGApiClient * client = [_pool objectForKey:baseUrl];
+        {{classPrefix}}ApiClient * client = [_pool objectForKey:baseUrl];
         if (client == nil) {
-            client = [[SWGApiClient alloc] initWithBaseURL:[NSURL URLWithString:baseUrl]];
+            client = [[{{classPrefix}}ApiClient alloc] initWithBaseURL:[NSURL URLWithString:baseUrl]];
             [_pool setValue:client forKey:baseUrl ];
-            if(loggingEnabled)
+            if([[{{classPrefix}}Configuration sharedConfig] debug])
                 NSLog(@"new client for path %@", baseUrl);
         }
-        if(loggingEnabled)
+        if([[{{classPrefix}}Configuration sharedConfig] debug])
             NSLog(@"returning client for path %@", baseUrl);
         return client;
     }
@@ -149,15 +153,15 @@ static bool loggingEnabled = true;
 +(NSNumber*) nextRequestId {
     @synchronized(self) {
         long nextId = ++requestId;
-        if(loggingEnabled)
+        if([[{{classPrefix}}Configuration sharedConfig] debug])
             NSLog(@"got id %ld", nextId);
         return [NSNumber numberWithLong:nextId];
     }
 }
 
 +(NSNumber*) queueRequest {
-    NSNumber* requestId = [SWGApiClient nextRequestId];
+    NSNumber* requestId = [{{classPrefix}}ApiClient nextRequestId];
-    if(loggingEnabled)
+    if([[{{classPrefix}}Configuration sharedConfig] debug])
         NSLog(@"added %@ to request queue", requestId);
     [queuedRequests addObject:requestId];
     return requestId;
@@ -190,7 +194,7 @@ static bool loggingEnabled = true;
     }];
 
     if(matchingItems.count == 1) {
-        if(loggingEnabled)
+        if([[{{classPrefix}}Configuration sharedConfig] debug])
             NSLog(@"removing request id %@", requestId);
         [queuedRequests removeObject:requestId];
         return true;
@@ -221,31 +225,31 @@ static bool loggingEnabled = true;
 }
 
 +(void) configureCacheReachibilityForHost:(NSString*)host {
-    [[SWGApiClient sharedClientFromPool:host].reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
+    [[{{classPrefix}}ApiClient sharedClientFromPool:host].reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
         reachabilityStatus = status;
         switch (status) {
             case AFNetworkReachabilityStatusUnknown:
-                if(loggingEnabled)
+                if([[{{classPrefix}}Configuration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusUnknown");
-                [SWGApiClient setOfflineState:true];
+                [{{classPrefix}}ApiClient setOfflineState:true];
                 break;
 
             case AFNetworkReachabilityStatusNotReachable:
-                if(loggingEnabled)
+                if([[{{classPrefix}}Configuration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusNotReachable");
-                [SWGApiClient setOfflineState:true];
+                [{{classPrefix}}ApiClient setOfflineState:true];
                 break;
 
             case AFNetworkReachabilityStatusReachableViaWWAN:
-                if(loggingEnabled)
+                if([[{{classPrefix}}Configuration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusReachableViaWWAN");
-                [SWGApiClient setOfflineState:false];
+                [{{classPrefix}}ApiClient setOfflineState:false];
                 break;
 
             case AFNetworkReachabilityStatusReachableViaWiFi:
-                if(loggingEnabled)
+                if([[{{classPrefix}}Configuration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusReachableViaWiFi");
-                [SWGApiClient setOfflineState:false];
+                [{{classPrefix}}ApiClient setOfflineState:false];
                 break;
             default:
                 break;
@@ -255,7 +259,7 @@ static bool loggingEnabled = true;
             reachabilityChangeBlock(status);
         }
     }];
-    [[SWGApiClient sharedClientFromPool:host].reachabilityManager startMonitoring];
+    [[{{classPrefix}}ApiClient sharedClientFromPool:host].reachabilityManager startMonitoring];
 }
 
 -(NSString*) pathWithQueryParamsToString:(NSString*) path
@@ -268,36 +272,35 @@ static bool loggingEnabled = true;
         for(NSString * key in [queryParams keyEnumerator]){
             if(counter == 0) separator = @"?";
             else separator = @"&";
-            NSString * value;
             id queryParam = [queryParams valueForKey:key];
             if([queryParam isKindOfClass:[NSString class]]){
                 [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                                          [SWGApiClient escape:key], [SWGApiClient escape:[queryParams valueForKey:key]]]];
+                                          [{{classPrefix}}ApiClient escape:key], [{{classPrefix}}ApiClient escape:[queryParams valueForKey:key]]]];
             }
-            else if([queryParam isKindOfClass:[SWGQueryParamCollection class]]){
+            else if([queryParam isKindOfClass:[{{classPrefix}}QueryParamCollection class]]){
-                SWGQueryParamCollection * coll = (SWGQueryParamCollection*) queryParam;
+                {{classPrefix}}QueryParamCollection * coll = ({{classPrefix}}QueryParamCollection*) queryParam;
                 NSArray* values = [coll values];
                 NSString* format = [coll format];
 
                 if([format isEqualToString:@"csv"]) {
                     [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                        [SWGApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@","]]]];
+                        [{{classPrefix}}ApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@","]]]];
 
                 }
                 else if([format isEqualToString:@"tsv"]) {
                     [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                        [SWGApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@"\t"]]]];
+                        [{{classPrefix}}ApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@"\t"]]]];
 
                 }
                 else if([format isEqualToString:@"pipes"]) {
                     [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                        [SWGApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@"|"]]]];
+                        [{{classPrefix}}ApiClient escape:key], [NSString stringWithFormat:@"%@", [values componentsJoinedByString:@"|"]]]];
 
                 }
                 else if([format isEqualToString:@"multi"]) {
                     for(id obj in values) {
                         [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                            [SWGApiClient escape:key], [NSString stringWithFormat:@"%@", obj]]];
+                            [{{classPrefix}}ApiClient escape:key], [NSString stringWithFormat:@"%@", obj]]];
                         counter += 1;
                     }
 
@@ -305,7 +308,7 @@ static bool loggingEnabled = true;
             }
             else {
                 [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
-                                          [SWGApiClient escape:key], [NSString stringWithFormat:@"%@", [queryParams valueForKey:key]]]];
+                                          [{{classPrefix}}ApiClient escape:key], [NSString stringWithFormat:@"%@", [queryParams valueForKey:key]]]];
             }
 
             counter += 1;
@@ -314,11 +317,6 @@ static bool loggingEnabled = true;
     return requestUrl;
 }
 
-- (NSString*)descriptionForRequest:(NSURLRequest*)request {
-    return [[request URL] absoluteString];
-}
-
-
 /**
  * Update header and query params based on authentication settings
  */
@@ -333,7 +331,7 @@ static bool loggingEnabled = true;
     NSMutableDictionary *headersWithAuth = [NSMutableDictionary dictionaryWithDictionary:*headers];
     NSMutableDictionary *querysWithAuth = [NSMutableDictionary dictionaryWithDictionary:*querys];
     
-    SWGConfiguration *config = [SWGConfiguration sharedConfig];
+    {{classPrefix}}Configuration *config = [{{classPrefix}}Configuration sharedConfig];
     for (NSString *auth in authSettings) {
         NSDictionary *authSetting = [[config authSettings] objectForKey:auth];
         
@@ -359,8 +357,8 @@ static bool loggingEnabled = true;
     NSMutableArray *resultArray = nil;
     NSMutableDictionary *resultDict = nil;
 
-    // return nil if data is nil
+    // return nil if data is nil or class is nil
-    if (!data) {
+    if (!data || !class) {
         return nil;
     }
 
@@ -473,20 +471,112 @@ static bool loggingEnabled = true;
     return nil;
 }
 
+#pragma mark - Operation Methods
+
+- (void) operationWithCompletionBlock: (NSURLRequest *)request
+                            requestId: (NSNumber *) requestId
+                      completionBlock: (void (^)(id, NSError *))completionBlock {
+    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+                                                               success:^(AFHTTPRequestOperation *operation, id response) {
+                                                                   if([self executeRequestWithId:requestId]) {
+                                                                       if([[{{classPrefix}}Configuration sharedConfig] debug]) {
+                                                                           [self logResponse:operation forRequest:request error:nil];
+                                                                       }
+                                                                       completionBlock(response, nil);
+                                                                   }
+                                                               } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+                                                                   if([self executeRequestWithId:requestId]) {
+                                                                       NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
+                                                                       if(operation.responseObject) {
+                                                                           // Add in the (parsed) response body.
+                                                                           userInfo[{{classPrefix}}ResponseObjectErrorKey] = operation.responseObject;
+                                                                       }
+                                                                       NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
+                                                                       
+                                                                       if([[{{classPrefix}}Configuration sharedConfig] debug])
+                                                                           [self logResponse:nil forRequest:request error:augmentedError];
+                                                                       completionBlock(nil, augmentedError);
+                                                                   }
+                                                               }];
+    
+    [self.operationQueue addOperation:op];
+}
+
+- (void) downloadOperationWithCompletionBlock: (NSURLRequest *)request
+                                    requestId: (NSNumber *) requestId
+                              completionBlock: (void (^)(id, NSError *))completionBlock {
+    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+                                                               success:^(AFHTTPRequestOperation *operation, id responseObject) {
+                                                                   {{classPrefix}}Configuration *config = [{{classPrefix}}Configuration sharedConfig];
+                                                                   NSString *directory = nil;
+                                                                   if (config.tempFolderPath) {
+                                                                       directory = config.tempFolderPath;
+                                                                   }
+                                                                   else {
+                                                                       directory = NSTemporaryDirectory();
+                                                                   }
+                                                                   
+                                                                   NSDictionary *headers = operation.response.allHeaderFields;
+                                                                   NSString *filename = nil;
+                                                                   if ([headers objectForKey:@"Content-Disposition"]) {
+
+                                                                       NSString *pattern = @"filename=['\"]?([^'\"\\s]+)['\"]?";
+                                                                       NSRegularExpression *regexp = [NSRegularExpression regularExpressionWithPattern:pattern
+                                                                                                                                               options:NSRegularExpressionCaseInsensitive
+                                                                                                                                                 error:nil];
+                                                                       NSString *contentDispositionHeader = [headers objectForKey:@"Content-Disposition"];
+                                                                       NSTextCheckingResult *match = [regexp firstMatchInString:contentDispositionHeader
+                                                                                                                        options:0
+                                                                                                                          range:NSMakeRange(0, [contentDispositionHeader length])];
+                                                                       filename = [contentDispositionHeader substringWithRange:[match rangeAtIndex:1]];
+                                                                   }
+                                                                   else {
+                                                                       filename = [NSString stringWithFormat:@"%@", [[NSProcessInfo processInfo] globallyUniqueString]];
+                                                                   }
+                                                                                                                                      
+                                                                   NSString *filepath = [directory stringByAppendingPathComponent:filename];
+                                                                   NSURL *file = [NSURL fileURLWithPath:filepath];
+                                                                   
+                                                                   [operation.responseData writeToURL:file atomically:YES];
+                                                                   completionBlock(file, nil);
+                                                               } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+                                                                   
+                                                                   if ([self executeRequestWithId:requestId]) {
+                                                                       NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
+                                                                       if (operation.responseObject) {
+                                                                           userInfo[{{classPrefix}}ResponseObjectErrorKey] = operation.responseObject;
+                                                                       }
+                                                                       
+                                                                       NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
+                                                                       
+                                                                       if ([[{{classPrefix}}Configuration sharedConfig] debug]) {
+                                                                           [self logResponse:nil forRequest:request error:augmentedError];
+                                                                       }
+                                                                       
+                                                                       completionBlock(nil, augmentedError);
+                                                                   }
+                                                               }];
+    
+    [self.operationQueue addOperation:op];
+}
+
 #pragma mark - Perform Request Methods
 
 -(NSNumber*)  requestWithCompletionBlock: (NSString*) path
                                   method: (NSString*) method
                              queryParams: (NSDictionary*) queryParams
+                              formParams: (NSDictionary *) formParams
+                                   files: (NSDictionary *) files
                                     body: (id) body
                             headerParams: (NSDictionary*) headerParams
                             authSettings: (NSArray *) authSettings
                       requestContentType: (NSString*) requestContentType
                      responseContentType: (NSString*) responseContentType
+                            responseType: (NSString *) responseType
                          completionBlock: (void (^)(id, NSError *))completionBlock {
     // setting request serializer
     if ([requestContentType isEqualToString:@"application/json"]) {
-        self.requestSerializer = [AFJSONRequestSerializer serializer];
+        self.requestSerializer = [{{classPrefix}}JSONRequestSerializer serializer];
     }
     else if ([requestContentType isEqualToString:@"application/x-www-form-urlencoded"]) {
         self.requestSerializer = [AFHTTPRequestSerializer serializer];
@@ -500,7 +590,7 @@ static bool loggingEnabled = true;
 
     // setting response serializer
     if ([responseContentType isEqualToString:@"application/json"]) {
-        self.responseSerializer = [SWGJSONResponseSerializer serializer];
+        self.responseSerializer = [{{classPrefix}}JSONResponseSerializer serializer];
     }
     else {
         self.responseSerializer = [AFHTTPResponseSerializer serializer];
@@ -510,68 +600,42 @@ static bool loggingEnabled = true;
     [self updateHeaderParams:&headerParams queryParams:&queryParams WithAuthSettings:authSettings];
 
     NSMutableURLRequest * request = nil;
-    if (body != nil && [body isKindOfClass:[NSArray class]]){
+    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
-        SWGFile * file;
+    NSString* urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
-        NSMutableDictionary * params = [[NSMutableDictionary alloc] init];
+    if (files.count > 0) {
-        for(id obj in body) {
+        request = [self.requestSerializer multipartFormRequestWithMethod:@"POST"
-            if([obj isKindOfClass:[SWGFile class]]) {
+                                                               URLString:urlString
-                file = (SWGFile*) obj;
+                                                              parameters:nil
-                requestContentType = @"multipart/form-data";
+                                               constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
-            }
+                                                   [formParams enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-            else if([obj isKindOfClass:[NSDictionary class]]) {
+                                                       NSData *data = [obj dataUsingEncoding:NSUTF8StringEncoding];
-                for(NSString * key in obj) {
+                                                       [formData appendPartWithFormData:data name:key];
-                    params[key] = obj[key];
+                                                   }];
-                }
+                                                   [files enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-            }
+                                                       NSURL *filePath = (NSURL *)obj;
-        }
+                                                       [formData appendPartWithFileURL:filePath name:key error:nil];
-        NSString * urlString = [[NSURL URLWithString:path relativeToURL:self.baseURL] absoluteString];
+                                                   }];
-
+                                               } error:nil];
-        // request with multipart form
-        if([requestContentType isEqualToString:@"multipart/form-data"]) {
-            request = [self.requestSerializer multipartFormRequestWithMethod: @"POST"
-                                                                   URLString: urlString
-                                                                  parameters: nil
-                                                   constructingBodyWithBlock: ^(id<AFMultipartFormData> formData) {
-
-                                                       for(NSString * key in params) {
-                                                           NSData* data = [params[key] dataUsingEncoding:NSUTF8StringEncoding];
-                                                           [formData appendPartWithFormData: data name: key];
-                                                       }
-
-                                                       if (file) {
-                                                           [formData appendPartWithFileData: [file data]
-                                                                                       name: [file paramName]
-                                                                                   fileName: [file name]
-                                                                                   mimeType: [file mimeType]];
-                                                       }
-
-                                                   }
-                                                                       error:nil];
-        }
-        // request with form parameters or json
-        else {
-            NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
-            NSString* urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
-
-            request = [self.requestSerializer requestWithMethod:method
-                                                      URLString:urlString
-                                                     parameters:params
-                                                          error:nil];
-        }
-
     }
     else {
-        NSString * pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
+        if (formParams) {
-        NSString * urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
+            request = [self.requestSerializer requestWithMethod:method
-
+                                                      URLString:urlString
-        request = [self.requestSerializer requestWithMethod: method
+                                                     parameters:formParams
-                                                  URLString: urlString
+                                                          error:nil];
-                                                 parameters: body
+        }
-                                                      error: nil];
+        if (body) {
+            request = [self.requestSerializer requestWithMethod:method
+                                                      URLString:urlString
+                                                     parameters:body
+                                                          error:nil];
+        }
     }
+    
     BOOL hasHeaderParams = false;
-    if(headerParams != nil && [headerParams count] > 0)
+    if(headerParams != nil && [headerParams count] > 0) {
         hasHeaderParams = true;
+    }
     if(offlineState) {
         NSLog(@"%@ cache forced", path);
         [request setCachePolicy:NSURLRequestReturnCacheDataDontLoad];
@@ -585,17 +649,7 @@ static bool loggingEnabled = true;
         [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
     }
 
-
+    if(hasHeaderParams){
-    if(body != nil) {
-        if([body isKindOfClass:[NSDictionary class]] || [body isKindOfClass:[NSArray class]]){
-            [self.requestSerializer setValue:requestContentType forHTTPHeaderField:@"Content-Type"];
-        }
-        else if ([body isKindOfClass:[SWGFile class]]){}
-        else {
-            NSAssert(false, @"unsupported post type!");
-        }
-    }
-    if(headerParams != nil){
         for(NSString * key in [headerParams keyEnumerator]){
             [request setValue:[headerParams valueForKey:key] forHTTPHeaderField:key];
         }
@@ -606,31 +660,17 @@ static bool loggingEnabled = true;
     // Always disable cookies!
     [request setHTTPShouldHandleCookies:NO];
 
-    NSNumber* requestId = [SWGApiClient queueRequest];
+    NSNumber* requestId = [{{classPrefix}}ApiClient queueRequest];
-    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+    if ([responseType isEqualToString:@"NSURL*"]) {
-     success:^(AFHTTPRequestOperation *operation, id response) {
+        [self downloadOperationWithCompletionBlock:request requestId:requestId completionBlock:^(id data, NSError *error) {
-         if([self executeRequestWithId:requestId]) {
+            completionBlock(data, error);
-             if(self.logServerResponses) {
+        }];
-                 [self logResponse:response forRequest:request error:nil];
+    }
-             }
+    else {
-             completionBlock(response, nil);
+        [self operationWithCompletionBlock:request requestId:requestId completionBlock:^(id data, NSError *error) {
-         }
+            completionBlock([self deserialize:data class:responseType], error);
-     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+        }];
-         if([self executeRequestWithId:requestId]) {
+    }
-             NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
-             if(operation.responseObject) {
-                 // Add in the (parsed) response body.
-                 userInfo[SWGResponseObjectErrorKey] = operation.responseObject;
-             }
-             NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
-
-             if(self.logServerResponses)
-                 [self logResponse:nil forRequest:request error:augmentedError];
-             completionBlock(nil, augmentedError);
-         }
-     }];
-
-    [self.operationQueue addOperation:op];
     return requestId;
 }
 
@@ -639,8 +679,3 @@ static bool loggingEnabled = true;
 
 
 
-
-
-
-
-

modules/swagger-codegen/src/main/resources/objc/ApiClient-header.mustache

@@ -1,7 +1,11 @@
 #import <Foundation/Foundation.h>
 #import <ISO8601/ISO8601.h>
-#import "AFHTTPRequestOperationManager.h"
+#import <AFNetworking/AFHTTPRequestOperationManager.h>
-#import "SWGJSONResponseSerializer.h"  
+#import "{{classPrefix}}JSONResponseSerializer.h"
+#import "{{classPrefix}}JSONRequestSerializer.h"
+#import "{{classPrefix}}QueryParamCollection.h"
+#import "{{classPrefix}}Configuration.h"
+  
 
 {{#models}}{{#model}}#import "{{classname}}.h"  
 {{/model}}{{/models}}
@@ -11,18 +15,13 @@
  *
  * The corresponding value is the parsed response body for an HTTP error.
  */
-extern NSString *const SWGResponseObjectErrorKey;
+extern NSString *const {{classPrefix}}ResponseObjectErrorKey;
 
 
-@interface SWGApiClient : AFHTTPRequestOperationManager
+@interface {{classPrefix}}ApiClient : AFHTTPRequestOperationManager
 
 @property(nonatomic, assign) NSURLRequestCachePolicy cachePolicy;
 @property(nonatomic, assign) NSTimeInterval timeoutInterval;
-@property(nonatomic, assign) BOOL logRequests;
-@property(nonatomic, assign) BOOL logCacheHits;
-@property(nonatomic, assign) BOOL logServerResponses;
-@property(nonatomic, assign) BOOL logJSON;
-@property(nonatomic, assign) BOOL logHTTP;
 @property(nonatomic, readonly) NSOperationQueue* queue;
 
 /**
@@ -30,9 +29,9 @@ extern NSString *const SWGResponseObjectErrorKey;
  *
  * @param baseUrl The base url of api client.
  *
- * @return The SWGApiClient instance.
+ * @return The {{classPrefix}}ApiClient instance.
  */
-+(SWGApiClient *)sharedClientFromPool:(NSString *)baseUrl;
++({{classPrefix}}ApiClient *)sharedClientFromPool:(NSString *)baseUrl;
 
 /**
  * Get the operations queue
@@ -41,13 +40,6 @@ extern NSString *const SWGResponseObjectErrorKey;
  */
 +(NSOperationQueue*) sharedQueue;
 
-/**
- * Turn on logging
- *
- * @param state logging state, must be `YES` or `NO`
- */
-+(void)setLoggingEnabled:(bool) state;
-
 /**
  * Clear Cache
  */
@@ -121,7 +113,7 @@ extern NSString *const SWGResponseObjectErrorKey;
 /**
  * Set the client reachability strategy
  *
- * @param host The host of SWGApiClient.
+ * @param host The host of {{classPrefix}}ApiClient.
  */
 +(void) configureCacheReachibilityForHost:(NSString*)host;
 
@@ -171,6 +163,17 @@ extern NSString *const SWGResponseObjectErrorKey;
  */
 - (id) deserialize:(id) data class:(NSString *) class;
 
+/**
+ * Logging request and response
+ *
+ * @param operation AFHTTPRequestOperation for the HTTP request.
+ * @param request   The HTTP request.
+ * @param error     The error of the HTTP request.
+ */
+- (void)logResponse:(AFHTTPRequestOperation *)operation
+         forRequest:(NSURLRequest *)request
+              error:(NSError *)error;
+
 /**
  * Perform request
  *
@@ -189,15 +192,14 @@ extern NSString *const SWGResponseObjectErrorKey;
 -(NSNumber*)  requestWithCompletionBlock:(NSString*) path
                                   method:(NSString*) method
                              queryParams:(NSDictionary*) queryParams
+                              formParams:(NSDictionary *) formParams
+                                   files:(NSDictionary *) files
                                     body:(id) body
                             headerParams:(NSDictionary*) headerParams
                             authSettings: (NSArray *) authSettings
                       requestContentType:(NSString*) requestContentType
                      responseContentType:(NSString*) responseContentType
+                            responseType:(NSString *) responseType
                          completionBlock:(void (^)(id, NSError *))completionBlock;
 
-
 @end
-
-
-

modules/swagger-codegen/src/main/resources/objc/Configuration-body.mustache

@@ -1,18 +1,18 @@
-#import "SWGConfiguration.h"
+#import "{{classPrefix}}Configuration.h"
 
-@interface SWGConfiguration ()
+@interface {{classPrefix}}Configuration ()
 
 @property (readwrite, nonatomic, strong) NSMutableDictionary *mutableApiKey;
 @property (readwrite, nonatomic, strong) NSMutableDictionary *mutableApiKeyPrefix;
 
 @end
 
-@implementation SWGConfiguration
+@implementation {{classPrefix}}Configuration
 
 #pragma mark - Singletion Methods
 
 + (instancetype) sharedConfig {
-    static SWGConfiguration *shardConfig = nil;
+    static {{classPrefix}}Configuration *shardConfig = nil;
     static dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
         shardConfig = [[self alloc] init];
@@ -27,6 +27,9 @@
     if (self) {
         self.username = @"";
         self.password = @"";
+        self.tempFolderPath = nil;
+        self.debug = NO;
+        self.loggingFile = nil;
         self.mutableApiKey = [NSMutableDictionary dictionary];
         self.mutableApiKeyPrefix = [NSMutableDictionary dictionary];
     }
@@ -65,6 +68,20 @@
     [self.mutableApiKeyPrefix setValue:value forKey:field];
 }
 
+- (void) setLoggingFile:(NSString *)loggingFile {
+    // close old file handler
+    if ([self.loggingFileHanlder isKindOfClass:[NSFileHandle class]]) {
+        [self.loggingFileHanlder closeFile];
+    }
+    
+    _loggingFile = loggingFile;
+    self.loggingFileHanlder = [NSFileHandle fileHandleForWritingAtPath:_loggingFile];
+    if (self.loggingFileHanlder == nil) {
+        [[NSFileManager defaultManager] createFileAtPath:_loggingFile contents:nil attributes:nil];
+        self.loggingFileHanlder = [NSFileHandle fileHandleForWritingAtPath:_loggingFile];
+    }
+}
+
 #pragma mark - Getter Methods
 
 - (NSDictionary *) apiKey {
@@ -78,21 +95,14 @@
 #pragma mark -
 
 - (NSDictionary *) authSettings {
-    return @{ {{#authMethods}}{{#isApiKey}}
+    return @{ 
-                @"{{name}}": @{
+                @"api_key": @{
                     @"type": @"api_key",
-                    @"in": {{#isKeyInHeader}}@"header"{{/isKeyInHeader}}{{#isKeyInQuery}}@"query"{{/isKeyInQuery}},
-                    @"key": @"{{keyParamName}}",
-                    @"value": [self getApiKeyWithPrefix:@"{{keyParamName}}"]
-                },
-              {{/isApiKey}}{{#isBasic}}
-                @"{{name}}": @{
-                    @"type": @"basic",
                     @"in": @"header",
-                    @"key": @"Authorization",
+                    @"key": @"api_key",
-                    @"value": [self getBasicAuthToken]
+                    @"value": [self getApiKeyWithPrefix:@"api_key"]
                 },
-              {{/isBasic}}{{/authMethods}}
+              
             };
 }
 

modules/swagger-codegen/src/main/resources/objc/Configuration-header.mustache

@@ -1,6 +1,6 @@
 #import <Foundation/Foundation.h>
 
-@interface SWGConfiguration : NSObject
+@interface {{classPrefix}}Configuration : NSObject
 
 
 /**
@@ -23,6 +23,18 @@
 @property (nonatomic) NSString *username;
 @property (nonatomic) NSString *password;
 
+/**
+ * Temp folder for file download
+ */
+@property (nonatomic) NSString *tempFolderPath;
+
+/**
+ * Logging Settings
+ */
+@property (nonatomic) BOOL debug;
+@property (nonatomic) NSString *loggingFile;
+@property (nonatomic) NSFileHandle *loggingFileHanlder;
+
 /**
  * Get configuration singleton instance
  */

modules/swagger-codegen/src/main/resources/objc/JSONRequestSerializer-body.mustache

@@ -0,0 +1,35 @@
+#import "{{classPrefix}}JSONRequestSerializer.h"
+
+@implementation {{classPrefix}}JSONRequestSerializer
+
+///
+/// When customize a request serializer,
+/// the serializer must conform the protocol `AFURLRequestSerialization`
+/// and implements the protocol method `requestBySerializingRequest:withParameters:error:`
+///
+/// @param request    The original request.
+/// @param parameters The parameters to be encoded.
+/// @param error      The error that occurred while attempting to encode the request parameters.
+///
+/// @return A serialized request.
+///
+- (NSURLRequest *)requestBySerializingRequest:(NSURLRequest *)request
+                               withParameters:(id)parameters
+                                        error:(NSError *__autoreleasing *)error
+{
+    // If the body data which will be serialized isn't NSArray or NSDictionary
+    // then put the data in the http request body directly.
+    if ([parameters isKindOfClass:[NSArray class]] || [parameters isKindOfClass:[NSDictionary class]]) {
+        return [super requestBySerializingRequest:request withParameters:parameters error:error];
+    } else {
+        NSMutableURLRequest *mutableRequest = [request mutableCopy];
+        
+        if (parameters) {
+            [mutableRequest setHTTPBody:[parameters dataUsingEncoding:self.stringEncoding]];
+        }
+        
+        return mutableRequest;
+    }
+}
+
+@end

modules/swagger-codegen/src/main/resources/objc/JSONRequestSerializer-header.mustache

@@ -0,0 +1,5 @@
+#import <Foundation/Foundation.h>
+#import <AFNetworking/AFURLRequestSerialization.h>
+
+@interface {{classPrefix}}JSONRequestSerializer : AFJSONRequestSerializer
+@end

modules/swagger-codegen/src/main/resources/objc/JSONResponseSerializer-body.mustache

@@ -1,4 +1,4 @@
-#import "SWGJSONResponseSerializer.h"
+#import "{{classPrefix}}JSONResponseSerializer.h"
 
 static BOOL JSONParseError(NSError *error) {
     if ([error.domain isEqualToString:NSCocoaErrorDomain] && error.code == 3840) {
@@ -8,7 +8,7 @@ static BOOL JSONParseError(NSError *error) {
     return NO;
 }
 
-@implementation SWGJSONResponseSerializer
+@implementation {{classPrefix}}JSONResponseSerializer
 
 ///
 /// When customize a response serializer,

modules/swagger-codegen/src/main/resources/objc/JSONResponseSerializer-header.mustache

@@ -1,6 +1,6 @@
 #import <Foundation/Foundation.h>
 #import <AFNetworking/AFURLResponseSerialization.h>
 
-@interface SWGJSONResponseSerializer : AFJSONResponseSerializer
+@interface {{classPrefix}}JSONResponseSerializer : AFJSONResponseSerializer
 
 @end

modules/swagger-codegen/src/main/resources/objc/Object-body.mustache

@@ -0,0 +1,4 @@
+#import "{{classPrefix}}Object.h"
+
+@implementation {{classPrefix}}Object
+@end

modules/swagger-codegen/src/main/resources/objc/Object-header.mustache

@@ -0,0 +1,5 @@
+#import <Foundation/Foundation.h>
+#import <JSONModel/JSONModel.h>
+
+@interface {{classPrefix}}Object : JSONModel
+@end

modules/swagger-codegen/src/main/resources/objc/Podfile.mustache

@@ -1,5 +0,0 @@
-platform :ios, '6.0'
-xcodeproj '{{projectName}}/{{projectName}}.xcodeproj'
-pod 'AFNetworking', '~> 2.1'
-pod 'JSONModel', '~> 1.0'
-pod 'ISO8601'

modules/swagger-codegen/src/main/resources/objc/QueryParamCollection-body.mustache

@@ -1,6 +1,6 @@
-#import "SWGQueryParamCollection.h"
+#import "{{classPrefix}}QueryParamCollection.h"
 
-@implementation SWGQueryParamCollection
+@implementation {{classPrefix}}QueryParamCollection
 
 @synthesize values = _values;
 @synthesize format = _format;

modules/swagger-codegen/src/main/resources/objc/QueryParamCollection-header.mustache

@@ -1,6 +1,6 @@
 #import <Foundation/Foundation.h>
 
-@interface SWGQueryParamCollection : NSObject
+@interface {{classPrefix}}QueryParamCollection : NSObject
 
 @property(nonatomic, readonly) NSArray* values;
 @property(nonatomic, readonly) NSString* format;

modules/swagger-codegen/src/main/resources/objc/README.mustache

@@ -0,0 +1,19 @@
+# {{podName}}
+
+## Requirements
+
+The API client library requires ARC (Automatic Reference Counting) to be enabled in your Xcode project.
+
+## Installation
+
+To install it, put the API client library in your project and then simply add the following line to your Podfile:
+
+```ruby
+pod "{{podName}}", :path => "/path/to/lib"
+```
+
+## Author
+
+{{#apiInfo}}{{#apis}}{{^hasMore}}{{infoEmail}}
+{{/hasMore}}{{/apis}}{{/apiInfo}}
+

modules/swagger-codegen/src/main/resources/objc/SWGFile.h

@@ -1,14 +0,0 @@
-#import <Foundation/Foundation.h>
-
-@interface SWGFile : NSObject
-
-@property(nonatomic, readonly) NSString* name;
-@property(nonatomic, readonly) NSString* mimeType;
-@property(nonatomic, readonly) NSData* data;
-@property(nonatomic) NSString* paramName;
-
-- (id) initWithNameData: (NSString*) filename
-               mimeType: (NSString*) mimeType
-                   data: (NSData*) data;
-    
-@end

modules/swagger-codegen/src/main/resources/objc/SWGFile.m

@@ -1,26 +0,0 @@
-#import "SWGFile.h"
-
-@implementation SWGFile
-
-@synthesize name = _name;
-@synthesize mimeType = _mimeType;
-@synthesize data = _data;
-
-- (id) init {
-    self = [super init];
-    return self;
-}
-
-- (id) initWithNameData: (NSString*) filename
-               mimeType: (NSString*) fileMimeType
-                   data: (NSData*) data {
-	self = [super init];
-	if(self) {
-		_name = filename;
-		_mimeType = fileMimeType;
-		_data = data;
-	}
-	return self;
-}
-
-@end

modules/swagger-codegen/src/main/resources/objc/api-body.mustache

@@ -1,7 +1,6 @@
 {{#operations}}
 #import "{{classname}}.h"
-#import "SWGFile.h"
+#import "{{classPrefix}}QueryParamCollection.h"
-#import "SWGQueryParamCollection.h"
 {{#imports}}#import "{{import}}.h"
 {{/imports}}
 {{newline}}
@@ -19,20 +18,20 @@ static NSString * basePath = @"{{basePath}}";
 - (id) init {
     self = [super init];
     if (self) {
-        self.apiClient = [SWGApiClient sharedClientFromPool:basePath];
+        self.apiClient = [{{classPrefix}}ApiClient sharedClientFromPool:basePath];
         self.defaultHeaders = [NSMutableDictionary dictionary];
     }
     return self;
 }
 
-- (id) initWithApiClient:(SWGApiClient *)apiClient {
+- (id) initWithApiClient:({{classPrefix}}ApiClient *)apiClient {
     self = [super init];
     if (self) {
         if (apiClient) {
             self.apiClient = apiClient;
         }
         else {
-            self.apiClient = [SWGApiClient sharedClientFromPool:basePath];
+            self.apiClient = [{{classPrefix}}ApiClient sharedClientFromPool:basePath];
         }
         self.defaultHeaders = [NSMutableDictionary dictionary];
     }
@@ -69,7 +68,7 @@ static NSString * basePath = @"{{basePath}}";
 }
 
 -(unsigned long) requestQueueSize {
-    return [SWGApiClient requestQueueSize];
+    return [{{classPrefix}}ApiClient requestQueueSize];
 }
 
 #pragma mark - Api Methods
@@ -84,12 +83,14 @@ static NSString * basePath = @"{{basePath}}";
 ///
 -(NSNumber*) {{nickname}}WithCompletionBlock{{^allParams}}: {{/allParams}}{{#allParams}}{{#secondaryParam}} {{paramName}}{{/secondaryParam}}: ({{{dataType}}}) {{paramName}}
         {{/allParams}}
-        {{#returnBaseType}}{{#hasParams}}completionHandler: {{/hasParams}}(void (^)({{{returnType}}} output, NSError* error))completionBlock{{/returnBaseType}}
+        {{#returnBaseType}}{{#hasParams}}completionHandler: {{/hasParams}}(void (^)({{{returnType}}} output, NSError* error))completionBlock { {{/returnBaseType}}
-        {{^returnBaseType}}{{#hasParams}}completionHandler: {{/hasParams}}(void (^)(NSError* error))completionBlock{{/returnBaseType}} {
+        {{^returnBaseType}}{{#hasParams}}completionHandler: {{/hasParams}}(void (^)(NSError* error))completionBlock { {{/returnBaseType}}
 
     {{#allParams}}{{#required}}
     // verify the required parameter '{{paramName}}' is set
-    NSAssert({{paramName}} != nil, @"Missing the required parameter `{{paramName}}` when calling {{nickname}}");
+    if ({{paramName}} == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `{{paramName}}` when calling `{{nickname}}`"];
+    }
     {{/required}}{{/allParams}}
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@{{path}}", basePath];
@@ -98,13 +99,13 @@ static NSString * basePath = @"{{basePath}}";
     if ([requestUrl rangeOfString:@".{format}"].location != NSNotFound)
         [requestUrl replaceCharactersInRange: [requestUrl rangeOfString:@".{format}"] withString:@".json"];
 
-    {{#pathParams}}[requestUrl replaceCharactersInRange: [requestUrl rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"{{baseName}}", @"}"]] withString: [SWGApiClient escape:{{paramName}}]];
+    {{#pathParams}}[requestUrl replaceCharactersInRange: [requestUrl rangeOfString:[NSString stringWithFormat:@"%@%@%@", @"{", @"{{baseName}}", @"}"]] withString: [{{classPrefix}}ApiClient escape:{{paramName}}]];
     {{/pathParams}}
 
     NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
     {{#queryParams}}if({{paramName}} != nil) {
         {{#collectionFormat}}
-        queryParams[@"{{baseName}}"] = [[SWGQueryParamCollection alloc] initWithValuesAndFormat: {{baseName}} format: @"{{collectionFormat}}"];
+        queryParams[@"{{baseName}}"] = [[{{classPrefix}}QueryParamCollection alloc] initWithValuesAndFormat: {{baseName}} format: @"{{collectionFormat}}"];
         {{/collectionFormat}}
         {{^collectionFormat}}queryParams[@"{{baseName}}"] = {{paramName}};{{/collectionFormat}}
     }
@@ -114,9 +115,9 @@ static NSString * basePath = @"{{basePath}}";
     {{#headerParams}}if({{paramName}} != nil)
         headerParams[@"{{baseName}}"] = {{paramName}};
     {{/headerParams}}
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
-    headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[{{#produces}}@"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/produces}}]];
+    headerParams[@"Accept"] = [{{classPrefix}}ApiClient selectHeaderAccept:@[{{#produces}}@"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/produces}}]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
     }
@@ -131,62 +132,39 @@ static NSString * basePath = @"{{basePath}}";
     }
 
     // request content type
-    NSString *requestContentType = [SWGApiClient selectHeaderContentType:@[{{#consumes}}@"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/consumes}}]];
+    NSString *requestContentType = [{{classPrefix}}ApiClient selectHeaderContentType:@[{{#consumes}}@"{{mediaType}}"{{#hasMore}}, {{/hasMore}}{{/consumes}}]];
 
     // Authentication setting
     NSArray *authSettings = @[{{#authMethods}}@"{{name}}"{{#hasMore}}, {{/hasMore}}{{/authMethods}}];
-    
-    id bodyDictionary = nil;
-    {{#bodyParam}}
-    id __body = {{paramName}};
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    {{#bodyParam}}
+    bodyParam = {{paramName}};
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
-                [objs addObject:[(SWGObject*)dict toDictionary]];
+                [objs addObject:[({{classPrefix}}Object*)dict toDictionary]];
             }
             else{
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [({{classPrefix}}Object*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
+    {{/bodyParam}}{{^bodyParam}}
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    {{/bodyParam}}
-    {{^bodyParam}}
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
-
     {{#formParams}}
     {{#notFile}}
     formParams[@"{{paramName}}"] = {{paramName}};
     {{/notFile}}{{#isFile}}
-    requestContentType = @"multipart/form-data";
+    files[@"{{paramName}}"] = {{paramName}};
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    if({{paramName}} != nil) {
-      [bodyDictionary addObject:{{paramName}}];
-      {{paramName}}.paramName  = @"{{baseName}}";
-    }
     {{/isFile}}
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    [bodyDictionary addObject:formParams];
     {{/formParams}}
     {{/bodyParam}}
 
@@ -200,14 +178,17 @@ static NSString * basePath = @"{{basePath}}";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"{{httpMethod}}"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: {{^returnType}}nil{{/returnType}}{{#returnType}}@"{{{ returnType }}}"{{/returnType}}
                                       completionBlock: ^(id data, NSError *error) {
                   {{^returnType}}completionBlock(error);{{/returnType}}
-                  {{#returnType}}completionBlock([self.apiClient deserialize: data class:@"{{{returnType}}}"], error);{{/returnType}}
+                  {{#returnType}}completionBlock(({{{ returnType }}})data, error);{{/returnType}}
               }
           ];
 }
@@ -217,6 +198,3 @@ static NSString * basePath = @"{{basePath}}";
 {{newline}}
 {{/operations}}
 @end
-
-
-

modules/swagger-codegen/src/main/resources/objc/api-header.mustache

@@ -1,16 +1,16 @@
 #import <Foundation/Foundation.h>
 {{#imports}}#import "{{import}}.h"
 {{/imports}}
-#import "SWGObject.h"
+#import "{{classPrefix}}Object.h"
-#import "SWGApiClient.h"
+#import "{{classPrefix}}ApiClient.h"
 {{newline}}
 
 {{#operations}}
 @interface {{classname}}: NSObject
 
-@property(nonatomic, assign)SWGApiClient *apiClient;
+@property(nonatomic, assign){{classPrefix}}ApiClient *apiClient;
 
--(instancetype) initWithApiClient:(SWGApiClient *)apiClient;
+-(instancetype) initWithApiClient:({{classPrefix}}ApiClient *)apiClient;
 -(void) addHeader:(NSString*)value forKey:(NSString*)key;
 -(unsigned long) requestQueueSize;
 +({{classname}}*) apiWithHeader:(NSString*)headerValue key:(NSString*)key;

modules/swagger-codegen/src/main/resources/objc/model-header.mustache

@@ -1,5 +1,5 @@
 #import <Foundation/Foundation.h>
-#import "SWGObject.h"
+#import "{{classPrefix}}Object.h"
 {{#imports}}#import "{{import}}.h"
 {{/imports}}
 {{newline}}
@@ -9,7 +9,7 @@
 @protocol {{classname}}
 @end
   
-@interface {{classname}} : SWGObject
+@interface {{classname}} : {{classPrefix}}Object
 
 {{#vars}}
 {{#description}}/* {{{description}}} {{^required}}[optional]{{/required}}

modules/swagger-codegen/src/main/resources/objc/podspec.mustache

@@ -0,0 +1,31 @@
+#
+# Be sure to run `pod lib lint {{podName}}.podspec' to ensure this is a
+# valid spec and remove all comments before submitting the spec.
+#
+# Any lines starting with a # are optional, but encouraged
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+
+Pod::Spec.new do |s|
+    s.name             = "{{podName}}"
+    s.version          = "{{podVersion}}"
+{{#apiInfo}}{{#apis}}{{^hasMore}}
+    s.summary          = "{{appName}}"
+    s.description      = <<-DESC
+                         {{appDescription}}
+                         DESC
+{{/hasMore}}{{/apis}}{{/apiInfo}}
+    s.platform     = :ios, '7.0'
+    s.requires_arc = true
+
+    s.framework    = 'SystemConfiguration'
+
+    s.source_files = '{{podName}}/**/*'
+    s.public_header_files = '{{podName}}/**/*.h'
+
+    s.dependency 'AFNetworking', '~> 2.3'
+    s.dependency 'JSONModel', '~> 1.1'
+    s.dependency 'ISO8601', '~> 0.3'
+end
+

modules/swagger-codegen/src/main/resources/python/__init__package.mustache

@@ -8,3 +8,7 @@ from __future__ import absolute_import
 {{/apis}}{{/apiInfo}}
 # import ApiClient
 from .api_client import ApiClient
+
+from .configuration import Configuration
+
+configuration = Configuration()

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

@@ -27,19 +27,20 @@ import os
 # python 2 and python 3 compatibility library
 from six import iteritems
 
-from .. import configuration
+from ..configuration import Configuration
 from ..api_client import ApiClient
 
 {{#operations}}
 class {{classname}}(object):
 
     def __init__(self, api_client=None):
+        config = Configuration()
         if api_client:
             self.api_client = api_client
         else:
-            if not configuration.api_client:
+            if not config.api_client:
-                configuration.api_client = ApiClient('{{basePath}}')
+                config.api_client = ApiClient('{{basePath}}')
-            self.api_client = configuration.api_client
+            self.api_client = config.api_client
     
     {{#operation}}
     def {{nickname}}(self, {{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}**kwargs):
@@ -47,15 +48,25 @@ class {{classname}}(object):
         {{{summary}}}
         {{{notes}}}
 
-        {{#allParams}}:param {{dataType}} {{paramName}}: {{{description}}} {{#required}}(required){{/required}}{{^required}}(optional){{/required}}
+        SDK also supports asynchronous requests in which you can define a `callback` function 
+        to be passed along and invoked when receiving response:
+        >>> def callback_function(response):
+        >>>     pprint(response)
+        >>>
+        >>> thread = api.{{nickname}}({{#allParams}}{{#required}}{{paramName}}, {{/required}}{{/allParams}}callback=callback_function)
+
+        :param callback function: The callback function for asynchronous request. (optional) 
+        {{#allParams}}:param {{dataType}} {{paramName}}: {{{description}}} {{#required}}(required){{/required}}{{#optional}}(optional){{/optional}}
         {{/allParams}}
         :return: {{#returnType}}{{returnType}}{{/returnType}}{{^returnType}}None{{/returnType}}
+                 If the method is called asynchronously, returns the request thread.
         """
         {{#allParams}}{{#required}}# verify the required parameter '{{paramName}}' is set
         if {{paramName}} is None:
             raise ValueError("Missing the required parameter `{{paramName}}` when calling `{{nickname}}`")
         {{/required}}{{/allParams}}
         all_params = [{{#allParams}}'{{paramName}}'{{#hasMore}}, {{/hasMore}}{{/allParams}}]
+        all_params.append('callback')
 
         params = locals()
         for key, val in iteritems(params['kwargs']):
@@ -106,17 +117,7 @@ class {{classname}}(object):
 
         response = self.api_client.call_api(resource_path, method, path_params, query_params, header_params,
                                             body=body_params, post_params=form_params, files=files,
-                                            response_type={{#returnType}}'{{returnType}}'{{/returnType}}{{^returnType}}None{{/returnType}}, auth_settings=auth_settings)
+                                            response_type={{#returnType}}'{{returnType}}'{{/returnType}}{{^returnType}}None{{/returnType}}, auth_settings=auth_settings, callback=params.get('callback'))
-        {{#returnType}}
         return response
-        {{/returnType}}{{/operation}}
+        {{/operation}}
 {{/operations}}
-
-
-
-
-
-
-
-
-

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

@@ -15,10 +15,13 @@ import os
 import re
 import urllib
 import json
-import datetime
 import mimetypes
 import random
 import tempfile
+import threading
+
+from datetime import datetime
+from datetime import date
 
 # python 2 and python 3 compatibility library
 from six import iteritems
@@ -30,7 +33,7 @@ except ImportError:
   # for python2
   from urllib import quote
 
-from . import configuration
+from .configuration import Configuration
 
 class ApiClient(object):
   """
@@ -40,7 +43,7 @@ class ApiClient(object):
   :param header_name: a header to pass when making calls to the API
   :param header_value: a header value to pass when making calls to the API
   """
-  def __init__(self, host=configuration.host, header_name=None, header_value=None):
+  def __init__(self, host=Configuration().host, header_name=None, header_value=None):
     self.default_headers = {}
     if header_name is not None:
       self.default_headers[header_name] = header_value
@@ -60,8 +63,8 @@ class ApiClient(object):
   def set_default_header(self, header_name, header_value):
     self.default_headers[header_name] = header_value
 
-  def call_api(self, resource_path, method, path_params=None, query_params=None, header_params=None,
+  def __call_api(self, resource_path, method, path_params=None, query_params=None, header_params=None,
-               body=None, post_params=None, files=None, response_type=None, auth_settings=None):
+                 body=None, post_params=None, files=None, response_type=None, auth_settings=None, callback=None):
 
     # headers parameters
     header_params = header_params or {}
@@ -106,9 +109,14 @@ class ApiClient(object):
 
     # deserialize response data
     if response_type:
-      return self.deserialize(response_data, response_type)
+      deserialized_data = self.deserialize(response_data, response_type)
     else:
-      return None
+      deserialized_data = None
+
+    if callback:
+      callback(deserialized_data)
+    else:
+      return deserialized_data
 
   def to_path_value(self, obj):
     """
@@ -140,7 +148,7 @@ class ApiClient(object):
       return obj
     elif isinstance(obj, list):
       return [self.sanitize_for_serialization(sub_obj) for sub_obj in obj]
-    elif isinstance(obj, (datetime.datetime, datetime.date)):
+    elif isinstance(obj, (datetime, date)):
       return obj.isoformat()
     else:
       if isinstance(obj, dict):
@@ -197,7 +205,7 @@ class ApiClient(object):
 
       # convert str to class
       # for native types
-      if klass in ['int', 'float', 'str', 'bool', 'datetime', "object"]:
+      if klass in ['int', 'float', 'str', 'bool', "date", 'datetime', "object"]:
         klass = eval(klass)
       # for model types
       else:
@@ -207,12 +215,54 @@ class ApiClient(object):
       return self.__deserialize_primitive(data, klass)
     elif klass == object:
       return self.__deserialize_object()
+    elif klass == date:
+      return self.__deserialize_date(data)
     elif klass == datetime:
       return self.__deserialize_datatime(data)
     else:
       return self.__deserialize_model(data, klass)
 
-  def request(self, method, url, query_params=None, headers=None, post_params=None, body=None):
+  def call_api(self, resource_path, method,
+               path_params=None, query_params=None, header_params=None,
+               body=None, post_params=None, files=None,
+               response_type=None, auth_settings=None, callback=None):
+    """ 
+    Perform http request and return deserialized data
+
+        
+    :param resource_path: Path to method endpoint.
+    :param method: Method to call.
+    :param path_params: Path parameters in the url.
+    :param query_params: Query parameters in the url.
+    :param header_params: Header parameters to be placed in the request header.
+    :param body: Request body.
+    :param post_params dict: Request post form parameters, for `application/x-www-form-urlencoded`, `multipart/form-data`.
+    :param auth_settings list: Auth Settings names for the request.
+    :param response: Response data type.
+    :param files dict: key -> filename, value -> filepath, for `multipart/form-data`.
+    :param callback function: Callback function for asynchronous request. 
+        If provide this parameter, the request will be called asynchronously.
+    :return:
+        If provide parameter callback, the request will be called asynchronously.
+        The method will return the request thread.
+        If parameter callback is None, then the method will return the response directly.
+    """
+    if callback is None:
+      return self.__call_api(resource_path, method,
+                             path_params, query_params, header_params,
+                             body, post_params, files,
+                             response_type, auth_settings, callback)
+    else:
+      thread = threading.Thread(target=self.__call_api,
+                                args=(resource_path, method,
+                                      path_params, query_params, header_params,
+                                      body, post_params, files,
+                                      response_type, auth_settings, callback))
+      thread.start()
+      return thread
+
+  def request(self, method, url, query_params=None, headers=None,
+              post_params=None, body=None):
     """
     Perform http request using RESTClient.
     """
@@ -280,11 +330,13 @@ class ApiClient(object):
     """
     Update header and query params based on authentication setting
     """
+    config = Configuration()
+    
     if not auth_settings:
       return
 
     for auth in auth_settings:
-      auth_setting = configuration.auth_settings().get(auth)
+      auth_setting = config.auth_settings().get(auth)
       if auth_setting:
         if auth_setting['in'] == 'header':
           headers[auth_setting['key']] = auth_setting['value']
@@ -338,6 +390,21 @@ class ApiClient(object):
     """
     return object()
 
+  def __deserialize_date(self, string):
+    """
+    Deserialize string to date
+
+    :param string: str
+    :return: date
+    """
+    try:
+      from dateutil.parser import parse
+      return parse(string).date()
+    except ImportError:
+      return string
+    except ValueError:
+      raise ApiException(status=0, reason="Failed to parse `{0}` into a date object".format(string))
+      
   def __deserialize_datatime(self, string):
     """
     Deserialize string to datetime.

modules/swagger-codegen/src/main/resources/python/configuration.mustache

@@ -1,52 +1,121 @@
 from __future__ import absolute_import
 import base64
 import urllib3
+import httplib
+import sys
+import logging
 
-def get_api_key_with_prefix(key):
+def singleton(cls, *args, **kw):
-    global api_key
+    instances = {}
-    global api_key_prefix
 
-    if api_key.get(key) and api_key_prefix.get(key):
+    def _singleton():
-      return api_key_prefix[key] + ' ' + api_key[key]
+        if cls not in instances:
-    elif api_key.get(key):
+            instances[cls] = cls(*args, **kw)
-      return api_key[key]
+        return instances[cls]
+    return _singleton
 
-def get_basic_auth_token():
-    global username
-    global password
 
-    return urllib3.util.make_headers(basic_auth=username + ':' + password).get('authorization')
+@singleton
+class Configuration(object):
 
-def auth_settings():
+    def __init__(self):
-    return { {{#authMethods}}{{#isApiKey}}
+        # Default Base url
-               '{{name}}': {
+        self.host = "{{basePath}}"
-                   'type': 'api_key',
+        # Default api client
-                   'in': {{#isKeyInHeader}}'header'{{/isKeyInHeader}}{{#isKeyInQuery}}'query'{{/isKeyInQuery}},
+        self.api_client = None
-                   'key': '{{keyParamName}}',
+        # Authentication Settings
-                   'value': get_api_key_with_prefix('{{keyParamName}}')
+        self.api_key = {}
-               },
+        self.api_key_prefix = {}
-             {{/isApiKey}}{{#isBasic}}
+        self.username = ""
-               '{{name}}': {
+        self.password = ""
-                   'type': 'basic',
+        # Logging Settings
-                   'in': 'header',
+        self.logging_format = '%(asctime)s %(levelname)s %(message)s'
-                   'key': 'Authorization',
+        self.__logging_file = None
-                   'value': get_basic_auth_token()
+        self.__debug = False
-               },
+        self.init_logger()
-             {{/isBasic}}{{/authMethods}}
-           }
 
-# Default Base url
+    def init_logger(self):
-host = "{{basePath}}"
+        self.logger = logging.getLogger()
+        formatter = logging.Formatter(self.logging_format)
+        stream_handler = logging.StreamHandler()
+        stream_handler.setFormatter(formatter)
+        self.logger.addHandler(stream_handler)
+        if self.__debug:
+            self.logger.setLevel(logging.DEBUG)
+        else:
+            self.logger.setLevel(logging.WARNING)
+        if self.__logging_file:
+            file_handler = logging.FileHandler(self.__logging_file)
+            file_handler.setFormatter(formatter)
+            self.logger.addFilter(file_handler)
+
+    @property
+    def logging_file(self):
+        return self.__logging_file
+
+    @logging_file.setter
+    def logging_file(self, value):
+        self.__logging_file = value
+        if self.__logging_file:
+            formater = logging.Formatter(self.logging_format)
+            file_handler = logging.FileHandler(self.__logging_file)
+            file_handler.setFormatter(formater)
+            self.logger.addHandler(file_handler)
+
+    @property
+    def debug(self):
+        return self.__debug
+
+    @debug.setter
+    def debug(self, value):
+        self.__debug = value
+        if self.__debug:
+            # if debug status is True, turn on debug logging
+            self.logger.setLevel(logging.DEBUG)
+            # turn on httplib debug
+            httplib.HTTPConnection.debuglevel = 1
+        else:
+            # if debug status is False, turn off debug logging,
+            # setting log level to default `logging.WARNING`
+            self.logger.setLevel(logging.WARNING)
+
+    def get_api_key_with_prefix(self, key):
+        """ Return api key prepend prefix for key """
+        if self.api_key.get(key) and self.api_key_prefix.get(key):
+            return self.api_key_prefix[key] + ' ' + self.api_key[key]
+        elif self.api_key.get(key):
+            return self.api_key[key]
+
+    def get_basic_auth_token(self):
+        """ Return basic auth header string """
+        return urllib3.util.make_headers(basic_auth=self.username + ':' + self.password)\
+                           .get('authorization')
+
+    def auth_settings(self):
+        """ Return Auth Settings for api client """
+        return { {{#authMethods}}{{#isApiKey}}
+                   '{{name}}': {
+                       'type': 'api_key',
+                       'in': {{#isKeyInHeader}}'header'{{/isKeyInHeader}}{{#isKeyInQuery}}'query'{{/isKeyInQuery}},
+                       'key': '{{keyParamName}}',
+                       'value': self.get_api_key_with_prefix('{{keyParamName}}')
+                   },
+                 {{/isApiKey}}{{#isBasic}}
+                   '{{name}}': {
+                       'type': 'basic',
+                       'in': 'header',
+                       'key': 'Authorization',
+                       'value': self.get_basic_auth_token()
+                   },
+                {{/isBasic}}{{/authMethods}}
+              }
+
+    def to_debug_report(self):
+        return "Python SDK Debug Report:\n"\
+               "OS: {env}\n"\
+               "Python Version: {pyversion}\n"\
+               "Version of the API: {{version}}\n"\
+               "SDK Package Version: {{packageVersion}}".format(env=sys.platform, pyversion=sys.version)
 
-# Default api client
-api_client = None
-             
-# Authentication settings
 
-api_key = {}
-api_key_prefix = {}
-username = ''
-password = ''
 
-# Temp foloder for file download
-temp_folder_path = None

modules/swagger-codegen/src/main/resources/python/rest.mustache

@@ -10,6 +10,7 @@ import io
 import json
 import ssl
 import certifi
+import logging
 
 # python 2 and python 3 compatibility library
 from six import iteritems
@@ -27,6 +28,9 @@ except ImportError:
     from urllib import urlencode
 
 
+logger = logging.getLogger(__name__)
+
+
 class RESTResponse(io.IOBase):
 
     def __init__(self, resp):
@@ -65,9 +69,10 @@ class RESTClientObject(object):
 
     def agent(self, url):
         """
-        Return proper pool manager for the http\https schemes.
+        Use `urllib3.util.parse_url` for backward compatibility.
+        Return proper pool manager for the http/https schemes.
         """
-        url = urllib3.util.url.parse_url(url)
+        url = urllib3.util.parse_url(url)
         scheme = url.scheme
         if scheme == 'https':
             return self.ssl_pool_manager
@@ -130,6 +135,9 @@ class RESTClientObject(object):
         if sys.version_info > (3,):
             r.data = r.data.decode('utf8')
 
+        # log response body
+        logger.debug("response body: %s" % r.data)
+
         if r.status not in range(200, 206):
             raise ApiException(http_resp=r)
 

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

@@ -15,18 +15,18 @@ MyApp.add_route('{{httpMethod}}', '{{path}}', {
     {
       "name" => "{{paramName}}",
       "description" => "{{description}}",
-      "dataType" => "{{swaggerDataType}}",
+      "dataType" => "{{dataType}}",
       "paramType" => "query",
-      "allowMultiple" => {{allowMultiple}},
+      {{#collectionFormat}}"collectionFormat" => "{{collectionFormat}}",{{/collectionFormat}}
       "allowableValues" => "{{allowableValues}}",
-      {{#defaultValue}}"defaultValue" => {{{defaultValue}}}{{/defaultValue}}
+      {{#defaultValue}}"defaultValue" => "{{{defaultValue}}}"{{/defaultValue}}
     },
     {{/queryParams}}
     {{#pathParams}}
     {
       "name" => "{{paramName}}",
       "description" => "{{description}}",
-      "dataType" => "{{swaggerDataType}}",
+      "dataType" => "{{dataType}}",
       "paramType" => "path",
     },
     {{/pathParams}}
@@ -34,7 +34,7 @@ MyApp.add_route('{{httpMethod}}', '{{path}}', {
     {
       "name" => "{{paramName}}",
       "description" => "{{description}}",
-      "dataType" => "{{swaggerDataType}}",
+      "dataType" => "{{dataType}}",
       "paramType" => "header",
     },
     {{/headerParams}}
@@ -42,7 +42,7 @@ MyApp.add_route('{{httpMethod}}', '{{path}}', {
     {
       "name" => "body",
       "description" => "{{description}}",
-      "dataType" => "{{swaggerDataType}}",
+      "dataType" => "{{dataType}}",
       "paramType" => "body",
     }
     {{/bodyParams}}

modules/swagger-codegen/src/main/resources/sinatra/my_app.mustache

@@ -3,10 +3,10 @@ require './lib/swaggering'
 # only need to extend if you want special configuration!
 class MyApp < Swaggering
   self.configure do |config|
-    config.api_version = '0.2' 
+    config.api_version = '{{version}}' 
   end
 end
 
 {{#apis}}
 require './lib/{{className}}.rb'
-{{/apis}}
+{{/apis}}

samples/client/petstore/objc/Podfile

@@ -1,5 +0,0 @@
-platform :ios, '6.0'
-xcodeproj 'SwaggerClient/SwaggerClient.xcodeproj'
-pod 'AFNetworking', '~> 2.1'
-pod 'JSONModel', '~> 1.0'
-pod 'ISO8601'

samples/client/petstore/objc/Podfile.lock

@@ -1,36 +0,0 @@
-PODS:
-  - AFNetworking (2.5.4):
-    - AFNetworking/NSURLConnection (= 2.5.4)
-    - AFNetworking/NSURLSession (= 2.5.4)
-    - AFNetworking/Reachability (= 2.5.4)
-    - AFNetworking/Security (= 2.5.4)
-    - AFNetworking/Serialization (= 2.5.4)
-    - AFNetworking/UIKit (= 2.5.4)
-  - AFNetworking/NSURLConnection (2.5.4):
-    - AFNetworking/Reachability
-    - AFNetworking/Security
-    - AFNetworking/Serialization
-  - AFNetworking/NSURLSession (2.5.4):
-    - AFNetworking/Reachability
-    - AFNetworking/Security
-    - AFNetworking/Serialization
-  - AFNetworking/Reachability (2.5.4)
-  - AFNetworking/Security (2.5.4)
-  - AFNetworking/Serialization (2.5.4)
-  - AFNetworking/UIKit (2.5.4):
-    - AFNetworking/NSURLConnection
-    - AFNetworking/NSURLSession
-  - ISO8601 (0.3.0)
-  - JSONModel (1.1.0)
-
-DEPENDENCIES:
-  - AFNetworking (~> 2.1)
-  - ISO8601
-  - JSONModel (~> 1.0)
-
-SPEC CHECKSUMS:
-  AFNetworking: 05edc0ac4c4c8cf57bcf4b84be5b0744b6d8e71e
-  ISO8601: 8d8a22d5edf0554a1cf75bac028c76c1dc0ffaef
-  JSONModel: ec77e9865236a7a09d9cf7668df6b4b328d9ec1d
-
-COCOAPODS: 0.37.1

samples/client/petstore/objc/README.md

@@ -0,0 +1,19 @@
+# SwaggerClient
+
+## Requirements
+
+The API client library requires ARC (Automatic Reference Counting) to be enabled in your Xcode project.
+
+## Installation
+
+To install it, put the API client library in your project and then simply add the following line to your Podfile:
+
+```ruby
+pod "SwaggerClient", :path => "/path/to/lib"
+```
+
+## Author
+
+apiteam@swagger.io
+
+

samples/client/petstore/objc/SwaggerClient.podspec

@@ -0,0 +1,31 @@
+#
+# Be sure to run `pod lib lint SwaggerClient.podspec' to ensure this is a
+# valid spec and remove all comments before submitting the spec.
+#
+# Any lines starting with a # are optional, but encouraged
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
+#
+
+Pod::Spec.new do |s|
+    s.name             = "SwaggerClient"
+    s.version          = "1.0.0"
+
+    s.summary          = "Swagger Petstore"
+    s.description      = <<-DESC
+                         This is a sample server Petstore server.  You can find out more about Swagger at &lt;a href=\&quot;http://swagger.io\&quot;&gt;http://swagger.io&lt;/a&gt; or on irc.freenode.net, #swagger.  For this sample, you can use the api key \&quot;special-key\&quot; to test the authorization filters
+                         DESC
+
+    s.platform     = :ios, '7.0'
+    s.requires_arc = true
+
+    s.framework    = 'SystemConfiguration'
+
+    s.source_files = 'SwaggerClient/**/*'
+    s.public_header_files = 'SwaggerClient/**/*.h'
+
+    s.dependency 'AFNetworking', '~> 2.3'
+    s.dependency 'JSONModel', '~> 1.1'
+    s.dependency 'ISO8601', '~> 0.3'
+end
+

samples/client/petstore/objc/SwaggerClient.xcworkspace/contents.xcworkspacedata

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:SwaggerClient/SwaggerClient.xcodeproj">
-   </FileRef>
-   <FileRef
-      location = "group:Pods/Pods.xcodeproj">
-   </FileRef>
-</Workspace>

samples/client/petstore/objc/SwaggerClient.xcworkspace/xcuserdata/geekerzp.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Bucket
-   type = "0"
-   version = "2.0">
-   <Breakpoints>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
-         <BreakpointContent
-            shouldBeEnabled = "Yes"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            scope = "0"
-            stopOnStyle = "0">
-         </BreakpointContent>
-      </BreakpointProxy>
-   </Breakpoints>
-</Bucket>

samples/client/petstore/objc/SwaggerClient/SWGApiClient.h

@@ -1,7 +1,11 @@
 #import <Foundation/Foundation.h>
 #import <ISO8601/ISO8601.h>
-#import "AFHTTPRequestOperationManager.h"
+#import <AFNetworking/AFHTTPRequestOperationManager.h>
-#import "SWGJSONResponseSerializer.h"  
+#import "SWGJSONResponseSerializer.h"
+#import "SWGJSONRequestSerializer.h"
+#import "SWGQueryParamCollection.h"
+#import "SWGConfiguration.h"
+  
 
 #import "SWGUser.h"  
 #import "SWGCategory.h"  
@@ -22,11 +26,6 @@ extern NSString *const SWGResponseObjectErrorKey;
 
 @property(nonatomic, assign) NSURLRequestCachePolicy cachePolicy;
 @property(nonatomic, assign) NSTimeInterval timeoutInterval;
-@property(nonatomic, assign) BOOL logRequests;
-@property(nonatomic, assign) BOOL logCacheHits;
-@property(nonatomic, assign) BOOL logServerResponses;
-@property(nonatomic, assign) BOOL logJSON;
-@property(nonatomic, assign) BOOL logHTTP;
 @property(nonatomic, readonly) NSOperationQueue* queue;
 
 /**
@@ -45,13 +44,6 @@ extern NSString *const SWGResponseObjectErrorKey;
  */
 +(NSOperationQueue*) sharedQueue;
 
-/**
- * Turn on logging
- *
- * @param state logging state, must be `YES` or `NO`
- */
-+(void)setLoggingEnabled:(bool) state;
-
 /**
  * Clear Cache
  */
@@ -175,6 +167,17 @@ extern NSString *const SWGResponseObjectErrorKey;
  */
 - (id) deserialize:(id) data class:(NSString *) class;
 
+/**
+ * Logging request and response
+ *
+ * @param operation AFHTTPRequestOperation for the HTTP request.
+ * @param request   The HTTP request.
+ * @param error     The error of the HTTP request.
+ */
+- (void)logResponse:(AFHTTPRequestOperation *)operation
+         forRequest:(NSURLRequest *)request
+              error:(NSError *)error;
+
 /**
  * Perform request
  *
@@ -193,15 +196,14 @@ extern NSString *const SWGResponseObjectErrorKey;
 -(NSNumber*)  requestWithCompletionBlock:(NSString*) path
                                   method:(NSString*) method
                              queryParams:(NSDictionary*) queryParams
+                              formParams:(NSDictionary *) formParams
+                                   files:(NSDictionary *) files
                                     body:(id) body
                             headerParams:(NSDictionary*) headerParams
                             authSettings: (NSArray *) authSettings
                       requestContentType:(NSString*) requestContentType
                      responseContentType:(NSString*) responseContentType
+                            responseType:(NSString *) responseType
                          completionBlock:(void (^)(id, NSError *))completionBlock;
 
-
 @end
-
-
-

samples/client/petstore/objc/SwaggerClient/SWGApiClient.m

@@ -1,7 +1,4 @@
 #import "SWGApiClient.h"
-#import "SWGFile.h"
-#import "SWGQueryParamCollection.h"
-#import "SWGConfiguration.h"
 
 @implementation SWGApiClient
 
@@ -14,31 +11,38 @@ static bool cacheEnabled = false;
 static AFNetworkReachabilityStatus reachabilityStatus = AFNetworkReachabilityStatusNotReachable;
 static NSOperationQueue* sharedQueue;
 static void (^reachabilityChangeBlock)(int);
-static bool loggingEnabled = true;
 
 #pragma mark - Log Methods
 
-+(void)setLoggingEnabled:(bool) state {
+- (void)logResponse:(AFHTTPRequestOperation *)operation
-    loggingEnabled = state;
+         forRequest:(NSURLRequest *)request
+              error:(NSError*)error {
+    SWGConfiguration *config = [SWGConfiguration sharedConfig];
+    
+    NSString *message = [NSString stringWithFormat:@"\n[DEBUG] Request body \n~BEGIN~\n %@\n~END~\n"\
+                         "[DEBUG] HTTP Response body \n~BEGIN~\n %@\n~END~\n",
+                        [[NSString alloc] initWithData:request.HTTPBody encoding:NSUTF8StringEncoding],
+                        operation.responseString];
+    
+    if (config.loggingFileHanlder) {
+        [config.loggingFileHanlder seekToEndOfFile];
+        [config.loggingFileHanlder writeData:[message dataUsingEncoding:NSUTF8StringEncoding]];
+    }
+    
+    NSLog(@"%@", message);
 }
 
-- (void)logRequest:(NSURLRequest*)request {
+#pragma mark - Cache Methods
-    NSLog(@"request: %@", [self descriptionForRequest:request]);
-}
 
-- (void)logResponse:(id)data forRequest:(NSURLRequest*)request error:(NSError*)error {
++ (void) setCacheEnabled:(BOOL)enabled {
-    NSLog(@"request: %@  response: %@ ",  [self descriptionForRequest:request], data );
+    cacheEnabled = enabled;
 }
 
-#pragma mark -
-
 +(void)clearCache {
     [[NSURLCache sharedURLCache] removeAllCachedResponses];
 }
 
-+(void)setCacheEnabled:(BOOL)enabled {
+#pragma mark -
-    cacheEnabled = enabled;
-}
 
 +(void)configureCacheWithMemoryAndDiskCapacity: (unsigned long) memorySize
                                       diskSize: (unsigned long) diskSize {
@@ -83,10 +87,10 @@ static bool loggingEnabled = true;
         if (client == nil) {
             client = [[SWGApiClient alloc] initWithBaseURL:[NSURL URLWithString:baseUrl]];
             [_pool setValue:client forKey:baseUrl ];
-            if(loggingEnabled)
+            if([[SWGConfiguration sharedConfig] debug])
                 NSLog(@"new client for path %@", baseUrl);
         }
-        if(loggingEnabled)
+        if([[SWGConfiguration sharedConfig] debug])
             NSLog(@"returning client for path %@", baseUrl);
         return client;
     }
@@ -149,7 +153,7 @@ static bool loggingEnabled = true;
 +(NSNumber*) nextRequestId {
     @synchronized(self) {
         long nextId = ++requestId;
-        if(loggingEnabled)
+        if([[SWGConfiguration sharedConfig] debug])
             NSLog(@"got id %ld", nextId);
         return [NSNumber numberWithLong:nextId];
     }
@@ -157,7 +161,7 @@ static bool loggingEnabled = true;
 
 +(NSNumber*) queueRequest {
     NSNumber* requestId = [SWGApiClient nextRequestId];
-    if(loggingEnabled)
+    if([[SWGConfiguration sharedConfig] debug])
         NSLog(@"added %@ to request queue", requestId);
     [queuedRequests addObject:requestId];
     return requestId;
@@ -190,7 +194,7 @@ static bool loggingEnabled = true;
     }];
 
     if(matchingItems.count == 1) {
-        if(loggingEnabled)
+        if([[SWGConfiguration sharedConfig] debug])
             NSLog(@"removing request id %@", requestId);
         [queuedRequests removeObject:requestId];
         return true;
@@ -225,25 +229,25 @@ static bool loggingEnabled = true;
         reachabilityStatus = status;
         switch (status) {
             case AFNetworkReachabilityStatusUnknown:
-                if(loggingEnabled)
+                if([[SWGConfiguration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusUnknown");
                 [SWGApiClient setOfflineState:true];
                 break;
 
             case AFNetworkReachabilityStatusNotReachable:
-                if(loggingEnabled)
+                if([[SWGConfiguration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusNotReachable");
                 [SWGApiClient setOfflineState:true];
                 break;
 
             case AFNetworkReachabilityStatusReachableViaWWAN:
-                if(loggingEnabled)
+                if([[SWGConfiguration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusReachableViaWWAN");
                 [SWGApiClient setOfflineState:false];
                 break;
 
             case AFNetworkReachabilityStatusReachableViaWiFi:
-                if(loggingEnabled)
+                if([[SWGConfiguration sharedConfig] debug])
                     NSLog(@"reachability changed to AFNetworkReachabilityStatusReachableViaWiFi");
                 [SWGApiClient setOfflineState:false];
                 break;
@@ -268,7 +272,6 @@ static bool loggingEnabled = true;
         for(NSString * key in [queryParams keyEnumerator]){
             if(counter == 0) separator = @"?";
             else separator = @"&";
-            NSString * value;
             id queryParam = [queryParams valueForKey:key];
             if([queryParam isKindOfClass:[NSString class]]){
                 [requestUrl appendString:[NSString stringWithFormat:@"%@%@=%@", separator,
@@ -314,11 +317,6 @@ static bool loggingEnabled = true;
     return requestUrl;
 }
 
-- (NSString*)descriptionForRequest:(NSURLRequest*)request {
-    return [[request URL] absoluteString];
-}
-
-
 /**
  * Update header and query params based on authentication settings
  */
@@ -359,8 +357,8 @@ static bool loggingEnabled = true;
     NSMutableArray *resultArray = nil;
     NSMutableDictionary *resultDict = nil;
 
-    // return nil if data is nil
+    // return nil if data is nil or class is nil
-    if (!data) {
+    if (!data || !class) {
         return nil;
     }
 
@@ -473,20 +471,112 @@ static bool loggingEnabled = true;
     return nil;
 }
 
+#pragma mark - Operation Methods
+
+- (void) operationWithCompletionBlock: (NSURLRequest *)request
+                            requestId: (NSNumber *) requestId
+                      completionBlock: (void (^)(id, NSError *))completionBlock {
+    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+                                                               success:^(AFHTTPRequestOperation *operation, id response) {
+                                                                   if([self executeRequestWithId:requestId]) {
+                                                                       if([[SWGConfiguration sharedConfig] debug]) {
+                                                                           [self logResponse:operation forRequest:request error:nil];
+                                                                       }
+                                                                       completionBlock(response, nil);
+                                                                   }
+                                                               } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+                                                                   if([self executeRequestWithId:requestId]) {
+                                                                       NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
+                                                                       if(operation.responseObject) {
+                                                                           // Add in the (parsed) response body.
+                                                                           userInfo[SWGResponseObjectErrorKey] = operation.responseObject;
+                                                                       }
+                                                                       NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
+                                                                       
+                                                                       if([[SWGConfiguration sharedConfig] debug])
+                                                                           [self logResponse:nil forRequest:request error:augmentedError];
+                                                                       completionBlock(nil, augmentedError);
+                                                                   }
+                                                               }];
+    
+    [self.operationQueue addOperation:op];
+}
+
+- (void) downloadOperationWithCompletionBlock: (NSURLRequest *)request
+                                    requestId: (NSNumber *) requestId
+                              completionBlock: (void (^)(id, NSError *))completionBlock {
+    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+                                                               success:^(AFHTTPRequestOperation *operation, id responseObject) {
+                                                                   SWGConfiguration *config = [SWGConfiguration sharedConfig];
+                                                                   NSString *directory = nil;
+                                                                   if (config.tempFolderPath) {
+                                                                       directory = config.tempFolderPath;
+                                                                   }
+                                                                   else {
+                                                                       directory = NSTemporaryDirectory();
+                                                                   }
+                                                                   
+                                                                   NSDictionary *headers = operation.response.allHeaderFields;
+                                                                   NSString *filename = nil;
+                                                                   if ([headers objectForKey:@"Content-Disposition"]) {
+
+                                                                       NSString *pattern = @"filename=['\"]?([^'\"\\s]+)['\"]?";
+                                                                       NSRegularExpression *regexp = [NSRegularExpression regularExpressionWithPattern:pattern
+                                                                                                                                               options:NSRegularExpressionCaseInsensitive
+                                                                                                                                                 error:nil];
+                                                                       NSString *contentDispositionHeader = [headers objectForKey:@"Content-Disposition"];
+                                                                       NSTextCheckingResult *match = [regexp firstMatchInString:contentDispositionHeader
+                                                                                                                        options:0
+                                                                                                                          range:NSMakeRange(0, [contentDispositionHeader length])];
+                                                                       filename = [contentDispositionHeader substringWithRange:[match rangeAtIndex:1]];
+                                                                   }
+                                                                   else {
+                                                                       filename = [NSString stringWithFormat:@"%@", [[NSProcessInfo processInfo] globallyUniqueString]];
+                                                                   }
+                                                                                                                                      
+                                                                   NSString *filepath = [directory stringByAppendingPathComponent:filename];
+                                                                   NSURL *file = [NSURL fileURLWithPath:filepath];
+                                                                   
+                                                                   [operation.responseData writeToURL:file atomically:YES];
+                                                                   completionBlock(file, nil);
+                                                               } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+                                                                   
+                                                                   if ([self executeRequestWithId:requestId]) {
+                                                                       NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
+                                                                       if (operation.responseObject) {
+                                                                           userInfo[SWGResponseObjectErrorKey] = operation.responseObject;
+                                                                       }
+                                                                       
+                                                                       NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
+                                                                       
+                                                                       if ([[SWGConfiguration sharedConfig] debug]) {
+                                                                           [self logResponse:nil forRequest:request error:augmentedError];
+                                                                       }
+                                                                       
+                                                                       completionBlock(nil, augmentedError);
+                                                                   }
+                                                               }];
+    
+    [self.operationQueue addOperation:op];
+}
+
 #pragma mark - Perform Request Methods
 
 -(NSNumber*)  requestWithCompletionBlock: (NSString*) path
                                   method: (NSString*) method
                              queryParams: (NSDictionary*) queryParams
+                              formParams: (NSDictionary *) formParams
+                                   files: (NSDictionary *) files
                                     body: (id) body
                             headerParams: (NSDictionary*) headerParams
                             authSettings: (NSArray *) authSettings
                       requestContentType: (NSString*) requestContentType
                      responseContentType: (NSString*) responseContentType
+                            responseType: (NSString *) responseType
                          completionBlock: (void (^)(id, NSError *))completionBlock {
     // setting request serializer
     if ([requestContentType isEqualToString:@"application/json"]) {
-        self.requestSerializer = [AFJSONRequestSerializer serializer];
+        self.requestSerializer = [SWGJSONRequestSerializer serializer];
     }
     else if ([requestContentType isEqualToString:@"application/x-www-form-urlencoded"]) {
         self.requestSerializer = [AFHTTPRequestSerializer serializer];
@@ -510,68 +600,42 @@ static bool loggingEnabled = true;
     [self updateHeaderParams:&headerParams queryParams:&queryParams WithAuthSettings:authSettings];
 
     NSMutableURLRequest * request = nil;
-    if (body != nil && [body isKindOfClass:[NSArray class]]){
+    NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
-        SWGFile * file;
+    NSString* urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
-        NSMutableDictionary * params = [[NSMutableDictionary alloc] init];
+    if (files.count > 0) {
-        for(id obj in body) {
+        request = [self.requestSerializer multipartFormRequestWithMethod:@"POST"
-            if([obj isKindOfClass:[SWGFile class]]) {
+                                                               URLString:urlString
-                file = (SWGFile*) obj;
+                                                              parameters:nil
-                requestContentType = @"multipart/form-data";
+                                               constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
-            }
+                                                   [formParams enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-            else if([obj isKindOfClass:[NSDictionary class]]) {
+                                                       NSData *data = [obj dataUsingEncoding:NSUTF8StringEncoding];
-                for(NSString * key in obj) {
+                                                       [formData appendPartWithFormData:data name:key];
-                    params[key] = obj[key];
+                                                   }];
-                }
+                                                   [files enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
-            }
+                                                       NSURL *filePath = (NSURL *)obj;
-        }
+                                                       [formData appendPartWithFileURL:filePath name:key error:nil];
-        NSString * urlString = [[NSURL URLWithString:path relativeToURL:self.baseURL] absoluteString];
+                                                   }];
-
+                                               } error:nil];
-        // request with multipart form
-        if([requestContentType isEqualToString:@"multipart/form-data"]) {
-            request = [self.requestSerializer multipartFormRequestWithMethod: @"POST"
-                                                                   URLString: urlString
-                                                                  parameters: nil
-                                                   constructingBodyWithBlock: ^(id<AFMultipartFormData> formData) {
-
-                                                       for(NSString * key in params) {
-                                                           NSData* data = [params[key] dataUsingEncoding:NSUTF8StringEncoding];
-                                                           [formData appendPartWithFormData: data name: key];
-                                                       }
-
-                                                       if (file) {
-                                                           [formData appendPartWithFileData: [file data]
-                                                                                       name: [file paramName]
-                                                                                   fileName: [file name]
-                                                                                   mimeType: [file mimeType]];
-                                                       }
-
-                                                   }
-                                                                       error:nil];
-        }
-        // request with form parameters or json
-        else {
-            NSString* pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
-            NSString* urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
-
-            request = [self.requestSerializer requestWithMethod:method
-                                                      URLString:urlString
-                                                     parameters:params
-                                                          error:nil];
-        }
-
     }
     else {
-        NSString * pathWithQueryParams = [self pathWithQueryParamsToString:path queryParams:queryParams];
+        if (formParams) {
-        NSString * urlString = [[NSURL URLWithString:pathWithQueryParams relativeToURL:self.baseURL] absoluteString];
+            request = [self.requestSerializer requestWithMethod:method
-
+                                                      URLString:urlString
-        request = [self.requestSerializer requestWithMethod: method
+                                                     parameters:formParams
-                                                  URLString: urlString
+                                                          error:nil];
-                                                 parameters: body
+        }
-                                                      error: nil];
+        if (body) {
+            request = [self.requestSerializer requestWithMethod:method
+                                                      URLString:urlString
+                                                     parameters:body
+                                                          error:nil];
+        }
     }
+    
     BOOL hasHeaderParams = false;
-    if(headerParams != nil && [headerParams count] > 0)
+    if(headerParams != nil && [headerParams count] > 0) {
         hasHeaderParams = true;
+    }
     if(offlineState) {
         NSLog(@"%@ cache forced", path);
         [request setCachePolicy:NSURLRequestReturnCacheDataDontLoad];
@@ -585,17 +649,7 @@ static bool loggingEnabled = true;
         [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
     }
 
-
+    if(hasHeaderParams){
-    if(body != nil) {
-        if([body isKindOfClass:[NSDictionary class]] || [body isKindOfClass:[NSArray class]]){
-            [self.requestSerializer setValue:requestContentType forHTTPHeaderField:@"Content-Type"];
-        }
-        else if ([body isKindOfClass:[SWGFile class]]){}
-        else {
-            NSAssert(false, @"unsupported post type!");
-        }
-    }
-    if(headerParams != nil){
         for(NSString * key in [headerParams keyEnumerator]){
             [request setValue:[headerParams valueForKey:key] forHTTPHeaderField:key];
         }
@@ -607,30 +661,16 @@ static bool loggingEnabled = true;
     [request setHTTPShouldHandleCookies:NO];
 
     NSNumber* requestId = [SWGApiClient queueRequest];
-    AFHTTPRequestOperation *op = [self HTTPRequestOperationWithRequest:request
+    if ([responseType isEqualToString:@"NSURL*"]) {
-     success:^(AFHTTPRequestOperation *operation, id response) {
+        [self downloadOperationWithCompletionBlock:request requestId:requestId completionBlock:^(id data, NSError *error) {
-         if([self executeRequestWithId:requestId]) {
+            completionBlock(data, error);
-             if(self.logServerResponses) {
+        }];
-                 [self logResponse:response forRequest:request error:nil];
+    }
-             }
+    else {
-             completionBlock(response, nil);
+        [self operationWithCompletionBlock:request requestId:requestId completionBlock:^(id data, NSError *error) {
-         }
+            completionBlock([self deserialize:data class:responseType], error);
-     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
+        }];
-         if([self executeRequestWithId:requestId]) {
+    }
-             NSMutableDictionary *userInfo = [error.userInfo mutableCopy];
-             if(operation.responseObject) {
-                 // Add in the (parsed) response body.
-                 userInfo[SWGResponseObjectErrorKey] = operation.responseObject;
-             }
-             NSError *augmentedError = [error initWithDomain:error.domain code:error.code userInfo:userInfo];
-
-             if(self.logServerResponses)
-                 [self logResponse:nil forRequest:request error:augmentedError];
-             completionBlock(nil, augmentedError);
-         }
-     }];
-
-    [self.operationQueue addOperation:op];
     return requestId;
 }
 
@@ -639,8 +679,3 @@ static bool loggingEnabled = true;
 
 
 
-
-
-
-
-

samples/client/petstore/objc/SwaggerClient/SWGConfiguration.h

@@ -23,6 +23,18 @@
 @property (nonatomic) NSString *username;
 @property (nonatomic) NSString *password;
 
+/**
+ * Temp folder for file download
+ */
+@property (nonatomic) NSString *tempFolderPath;
+
+/**
+ * Logging Settings
+ */
+@property (nonatomic) BOOL debug;
+@property (nonatomic) NSString *loggingFile;
+@property (nonatomic) NSFileHandle *loggingFileHanlder;
+
 /**
  * Get configuration singleton instance
  */

samples/client/petstore/objc/SwaggerClient/SWGConfiguration.m

@@ -27,6 +27,9 @@
     if (self) {
         self.username = @"";
         self.password = @"";
+        self.tempFolderPath = nil;
+        self.debug = NO;
+        self.loggingFile = nil;
         self.mutableApiKey = [NSMutableDictionary dictionary];
         self.mutableApiKeyPrefix = [NSMutableDictionary dictionary];
     }
@@ -65,6 +68,20 @@
     [self.mutableApiKeyPrefix setValue:value forKey:field];
 }
 
+- (void) setLoggingFile:(NSString *)loggingFile {
+    // close old file handler
+    if ([self.loggingFileHanlder isKindOfClass:[NSFileHandle class]]) {
+        [self.loggingFileHanlder closeFile];
+    }
+    
+    _loggingFile = loggingFile;
+    self.loggingFileHanlder = [NSFileHandle fileHandleForWritingAtPath:_loggingFile];
+    if (self.loggingFileHanlder == nil) {
+        [[NSFileManager defaultManager] createFileAtPath:_loggingFile contents:nil attributes:nil];
+        self.loggingFileHanlder = [NSFileHandle fileHandleForWritingAtPath:_loggingFile];
+    }
+}
+
 #pragma mark - Getter Methods
 
 - (NSDictionary *) apiKey {

samples/client/petstore/objc/SwaggerClient/SWGJSONRequestSerializer.h

@@ -0,0 +1,5 @@
+#import <Foundation/Foundation.h>
+#import <AFNetworking/AFURLRequestSerialization.h>
+
+@interface SWGJSONRequestSerializer : AFJSONRequestSerializer
+@end

samples/client/petstore/objc/SwaggerClient/SWGJSONRequestSerializer.m

@@ -0,0 +1,35 @@
+#import "SWGJSONRequestSerializer.h"
+
+@implementation SWGJSONRequestSerializer
+
+///
+/// When customize a request serializer,
+/// the serializer must conform the protocol `AFURLRequestSerialization`
+/// and implements the protocol method `requestBySerializingRequest:withParameters:error:`
+///
+/// @param request    The original request.
+/// @param parameters The parameters to be encoded.
+/// @param error      The error that occurred while attempting to encode the request parameters.
+///
+/// @return A serialized request.
+///
+- (NSURLRequest *)requestBySerializingRequest:(NSURLRequest *)request
+                               withParameters:(id)parameters
+                                        error:(NSError *__autoreleasing *)error
+{
+    // If the body data which will be serialized isn't NSArray or NSDictionary
+    // then put the data in the http request body directly.
+    if ([parameters isKindOfClass:[NSArray class]] || [parameters isKindOfClass:[NSDictionary class]]) {
+        return [super requestBySerializingRequest:request withParameters:parameters error:error];
+    } else {
+        NSMutableURLRequest *mutableRequest = [request mutableCopy];
+        
+        if (parameters) {
+            [mutableRequest setHTTPBody:[parameters dataUsingEncoding:self.stringEncoding]];
+        }
+        
+        return mutableRequest;
+    }
+}
+
+@end

samples/client/petstore/objc/SwaggerClient/SWGObject.h

@@ -1,5 +1,5 @@
 #import <Foundation/Foundation.h>
-#import "JSONModel.h"
+#import <JSONModel/JSONModel.h>
 
 @interface SWGObject : JSONModel
 @end

samples/client/petstore/objc/SwaggerClient/SWGOrder.h

@@ -19,6 +19,6 @@
  */
 @property(nonatomic) NSString* status;
 
-@property(nonatomic) BOOL complete;
+@property(nonatomic) NSNumber* complete;
 
 @end

samples/client/petstore/objc/SwaggerClient/SWGPetApi.h

@@ -1,6 +1,5 @@
 #import <Foundation/Foundation.h>
 #import "SWGPet.h"
-#import "SWGFile.h"
 #import "SWGObject.h"
 #import "SWGApiClient.h"
 
@@ -114,13 +113,13 @@
 /// Deletes a pet
 /// 
 ///
-/// @param apiKey 
 /// @param petId Pet id to delete
+/// @param apiKey 
 /// 
 ///
 /// @return 
--(NSNumber*) deletePetWithCompletionBlock :(NSString*) apiKey 
+-(NSNumber*) deletePetWithCompletionBlock :(NSNumber*) petId 
-     petId:(NSNumber*) petId 
+     apiKey:(NSString*) apiKey 
     
     
     completionHandler: (void (^)(NSError* error))completionBlock;
@@ -139,7 +138,7 @@
 /// @return 
 -(NSNumber*) uploadFileWithCompletionBlock :(NSNumber*) petId 
      additionalMetadata:(NSString*) additionalMetadata 
-     file:(SWGFile*) file 
+     file:(NSURL*) file 
     
     
     completionHandler: (void (^)(NSError* error))completionBlock;

samples/client/petstore/objc/SwaggerClient/SWGPetApi.m

@@ -1,8 +1,6 @@
 #import "SWGPetApi.h"
-#import "SWGFile.h"
 #import "SWGQueryParamCollection.h"
 #import "SWGPet.h"
-#import "SWGFile.h"
 
 
 @interface SWGPetApi ()
@@ -83,7 +81,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) updatePetWithCompletionBlock: (SWGPet*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -100,8 +98,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -121,14 +119,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -136,33 +136,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"PUT"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -180,7 +172,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) addPetWithCompletionBlock: (SWGPet*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -197,8 +189,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -218,14 +210,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -233,33 +227,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -276,8 +262,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) findPetsByStatusWithCompletionBlock: (NSArray*) status
         
-        completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error))completionBlock
+        completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error))completionBlock { 
-         {
+        
 
     
 
@@ -300,8 +286,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -321,13 +307,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -335,14 +319,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"NSArray<SWGPet>*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"NSArray<SWGPet>*"], error);
+                  completionBlock((NSArray<SWGPet>*)data, error);
               }
           ];
 }
@@ -356,8 +343,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) findPetsByTagsWithCompletionBlock: (NSArray*) tags
         
-        completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error))completionBlock
+        completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error))completionBlock { 
-         {
+        
 
     
 
@@ -380,8 +367,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -401,13 +388,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -415,14 +400,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"NSArray<SWGPet>*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"NSArray<SWGPet>*"], error);
+                  completionBlock((NSArray<SWGPet>*)data, error);
               }
           ];
 }
@@ -436,12 +424,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) getPetByIdWithCompletionBlock: (NSNumber*) petId
         
-        completionHandler: (void (^)(SWGPet* output, NSError* error))completionBlock
+        completionHandler: (void (^)(SWGPet* output, NSError* error))completionBlock { 
-         {
+        
 
     
     // verify the required parameter 'petId' is set
-    NSAssert(petId != nil, @"Missing the required parameter `petId` when calling getPetById");
+    if (petId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `petId` when calling `getPetById`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/pet/{petId}", basePath];
@@ -458,8 +448,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -479,13 +469,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"api_key", @"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -493,14 +481,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"SWGPet*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"SWGPet*"], error);
+                  completionBlock((SWGPet*)data, error);
               }
           ];
 }
@@ -521,11 +512,13 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
          status: (NSString*) status
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'petId' is set
-    NSAssert(petId != nil, @"Missing the required parameter `petId` when calling updatePetWithForm");
+    if (petId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `petId` when calling `updatePetWithForm`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/pet/{petId}", basePath];
@@ -542,8 +535,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -563,29 +556,19 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
     formParams[@"name"] = name;
     
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    [bodyDictionary addObject:formParams];
     
     
     formParams[@"status"] = status;
     
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    [bodyDictionary addObject:formParams];
     
     
 
@@ -593,11 +576,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -608,21 +594,23 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 /// Deletes a pet
 /// 
-///  @param apiKey 
-///
 ///  @param petId Pet id to delete
 ///
+///  @param apiKey 
+///
 ///  @returns void
 ///
--(NSNumber*) deletePetWithCompletionBlock: (NSString*) apiKey
+-(NSNumber*) deletePetWithCompletionBlock: (NSNumber*) petId
-         petId: (NSNumber*) petId
+         apiKey: (NSString*) apiKey
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'petId' is set
-    NSAssert(petId != nil, @"Missing the required parameter `petId` when calling deletePet");
+    if (petId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `petId` when calling `deletePet`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/pet/{petId}", basePath];
@@ -641,8 +629,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     if(apiKey != nil)
         headerParams[@"api_key"] = apiKey;
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -662,13 +650,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -676,11 +662,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"DELETE"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -701,14 +690,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) uploadFileWithCompletionBlock: (NSNumber*) petId
          additionalMetadata: (NSString*) additionalMetadata
-         file: (SWGFile*) file
+         file: (NSURL*) file
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'petId' is set
-    NSAssert(petId != nil, @"Missing the required parameter `petId` when calling uploadFile");
+    if (petId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `petId` when calling `uploadFile`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/pet/{petId}/uploadImage", basePath];
@@ -725,8 +716,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -746,36 +737,19 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"petstore_auth"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
     formParams[@"additionalMetadata"] = additionalMetadata;
     
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    [bodyDictionary addObject:formParams];
     
     
-    requestContentType = @"multipart/form-data";
+    files[@"file"] = file;
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    if(file != nil) {
-      [bodyDictionary addObject:file];
-      file.paramName  = @"file";
-    }
     
-    if(bodyDictionary == nil) {
-      bodyDictionary = [[NSMutableArray alloc] init];
-    }
-    [bodyDictionary addObject:formParams];
     
     
 
@@ -783,11 +757,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -798,6 +775,3 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
 
 @end
-
-
-

samples/client/petstore/objc/SwaggerClient/SWGStoreApi.m

@@ -1,5 +1,4 @@
 #import "SWGStoreApi.h"
-#import "SWGFile.h"
 #import "SWGQueryParamCollection.h"
 #import "SWGOrder.h"
 
@@ -78,8 +77,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///  @returns NSDictionary* /* NSString, NSNumber */
 ///
 -(NSNumber*) getInventoryWithCompletionBlock: 
-        (void (^)(NSDictionary* /* NSString, NSNumber */ output, NSError* error))completionBlock
+        (void (^)(NSDictionary* /* NSString, NSNumber */ output, NSError* error))completionBlock { 
-         {
+        
 
     
 
@@ -96,8 +95,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -117,13 +116,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[@"api_key"];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -131,14 +128,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"NSDictionary* /* NSString, NSNumber */"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"NSDictionary* /* NSString, NSNumber */"], error);
+                  completionBlock((NSDictionary* /* NSString, NSNumber */)data, error);
               }
           ];
 }
@@ -152,8 +152,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) placeOrderWithCompletionBlock: (SWGOrder*) body
         
-        completionHandler: (void (^)(SWGOrder* output, NSError* error))completionBlock
+        completionHandler: (void (^)(SWGOrder* output, NSError* error))completionBlock { 
-         {
+        
 
     
 
@@ -170,8 +170,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -191,14 +191,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -206,36 +208,28 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"SWGOrder*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"SWGOrder*"], error);
+                  completionBlock((SWGOrder*)data, error);
               }
           ];
 }
@@ -249,12 +243,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) getOrderByIdWithCompletionBlock: (NSString*) orderId
         
-        completionHandler: (void (^)(SWGOrder* output, NSError* error))completionBlock
+        completionHandler: (void (^)(SWGOrder* output, NSError* error))completionBlock { 
-         {
+        
 
     
     // verify the required parameter 'orderId' is set
-    NSAssert(orderId != nil, @"Missing the required parameter `orderId` when calling getOrderById");
+    if (orderId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `orderId` when calling `getOrderById`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/store/order/{orderId}", basePath];
@@ -271,8 +267,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -292,13 +288,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -306,14 +300,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"SWGOrder*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"SWGOrder*"], error);
+                  completionBlock((SWGOrder*)data, error);
               }
           ];
 }
@@ -328,11 +325,13 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) deleteOrderWithCompletionBlock: (NSString*) orderId
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'orderId' is set
-    NSAssert(orderId != nil, @"Missing the required parameter `orderId` when calling deleteOrder");
+    if (orderId == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `orderId` when calling `deleteOrder`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/store/order/{orderId}", basePath];
@@ -349,8 +348,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -370,13 +369,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -384,11 +381,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"DELETE"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -399,6 +399,3 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
 
 @end
-
-
-

samples/client/petstore/objc/SwaggerClient/SWGUserApi.m

@@ -1,5 +1,4 @@
 #import "SWGUserApi.h"
-#import "SWGFile.h"
 #import "SWGQueryParamCollection.h"
 #import "SWGUser.h"
 
@@ -82,7 +81,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) createUserWithCompletionBlock: (SWGUser*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -99,8 +98,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -120,14 +119,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -135,33 +136,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -179,7 +172,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) createUsersWithArrayInputWithCompletionBlock: (NSArray<SWGUser>*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -196,8 +189,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -217,14 +210,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -232,33 +227,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -276,7 +263,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) createUsersWithListInputWithCompletionBlock: (NSArray<SWGUser>*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -293,8 +280,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -314,14 +301,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -329,33 +318,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"POST"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -375,8 +356,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) loginUserWithCompletionBlock: (NSString*) username
          password: (NSString*) password
         
-        completionHandler: (void (^)(NSString* output, NSError* error))completionBlock
+        completionHandler: (void (^)(NSString* output, NSError* error))completionBlock { 
-         {
+        
 
     
 
@@ -401,8 +382,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -422,13 +403,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -436,14 +415,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"NSString*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"NSString*"], error);
+                  completionBlock((NSString*)data, error);
               }
           ];
 }
@@ -455,7 +437,7 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) logoutUserWithCompletionBlock: 
         
-        (void (^)(NSError* error))completionBlock {
+        (void (^)(NSError* error))completionBlock { 
 
     
 
@@ -472,8 +454,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -493,13 +475,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -507,11 +487,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -528,12 +511,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 ///
 -(NSNumber*) getUserByNameWithCompletionBlock: (NSString*) username
         
-        completionHandler: (void (^)(SWGUser* output, NSError* error))completionBlock
+        completionHandler: (void (^)(SWGUser* output, NSError* error))completionBlock { 
-         {
+        
 
     
     // verify the required parameter 'username' is set
-    NSAssert(username != nil, @"Missing the required parameter `username` when calling getUserByName");
+    if (username == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `username` when calling `getUserByName`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/user/{username}", basePath];
@@ -550,8 +535,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -571,13 +556,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -585,14 +568,17 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"GET"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: @"SWGUser*"
                                       completionBlock: ^(id data, NSError *error) {
                   
-                  completionBlock([self.apiClient deserialize: data class:@"SWGUser*"], error);
+                  completionBlock((SWGUser*)data, error);
               }
           ];
 }
@@ -610,11 +596,13 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
          body: (SWGUser*) body
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'username' is set
-    NSAssert(username != nil, @"Missing the required parameter `username` when calling updateUser");
+    if (username == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `username` when calling `updateUser`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/user/{username}", basePath];
@@ -631,8 +619,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -652,14 +640,16 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    id __body = body;
 
-    if(__body != nil && [__body isKindOfClass:[NSArray class]]){
+    id bodyParam = nil;
-        NSMutableArray * objs = [[NSMutableArray alloc] init];
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
-        for (id dict in (NSArray*)__body) {
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
+    bodyParam = body;
+
+    if(bodyParam != nil && [bodyParam isKindOfClass:[NSArray class]]){
+        NSMutableArray *objs = [[NSMutableArray alloc] init];
+        for (id dict in (NSArray*)bodyParam) {
             if([dict respondsToSelector:@selector(toDictionary)]) {
                 [objs addObject:[(SWGObject*)dict toDictionary]];
             }
@@ -667,33 +657,25 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
                 [objs addObject:dict];
             }
         }
-        bodyDictionary = objs;
+        bodyParam = objs;
     }
-    else if([__body respondsToSelector:@selector(toDictionary)]) {
+    else if([bodyParam respondsToSelector:@selector(toDictionary)]) {
-        bodyDictionary = [(SWGObject*)__body toDictionary];
+        bodyParam = [(SWGObject*)bodyParam toDictionary];
     }
-    else if([__body isKindOfClass:[NSString class]]) {
-        // convert it to a dictionary
-        NSError * error;
-        NSString * str = (NSString*)__body;
-        NSDictionary *JSON =
-            [NSJSONSerialization JSONObjectWithData: [str dataUsingEncoding: NSUTF8StringEncoding]
-                                            options: NSJSONReadingMutableContainers
-                                              error: &error];
-        bodyDictionary = JSON;
-    }
-    
     
 
     
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"PUT"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -711,11 +693,13 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 -(NSNumber*) deleteUserWithCompletionBlock: (NSString*) username
         
         
-        completionHandler: (void (^)(NSError* error))completionBlock {
+        completionHandler: (void (^)(NSError* error))completionBlock { 
 
     
     // verify the required parameter 'username' is set
-    NSAssert(username != nil, @"Missing the required parameter `username` when calling deleteUser");
+    if (username == nil) {
+        [NSException raise:@"Invalid parameter" format:@"Missing the required parameter `username` when calling `deleteUser`"];
+    }
     
 
     NSMutableString* requestUrl = [NSMutableString stringWithFormat:@"%@/user/{username}", basePath];
@@ -732,8 +716,8 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.defaultHeaders];
 
     
-    
+
-    // HTTP header `Accept` 
+    // HTTP header `Accept`
     headerParams[@"Accept"] = [SWGApiClient selectHeaderAccept:@[@"application/json", @"application/xml"]];
     if ([headerParams[@"Accept"] length] == 0) {
         [headerParams removeObjectForKey:@"Accept"];
@@ -753,13 +737,11 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
     // Authentication setting
     NSArray *authSettings = @[];
-    
-    id bodyDictionary = nil;
-    
-    
-
-    NSMutableDictionary * formParams = [[NSMutableDictionary alloc]init];
 
+    id bodyParam = nil;
+    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
+    NSMutableDictionary *files = [[NSMutableDictionary alloc] init];
+    
     
     
 
@@ -767,11 +749,14 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
     return [self.apiClient requestWithCompletionBlock: requestUrl
                                                method: @"DELETE"
                                           queryParams: queryParams
-                                                 body: bodyDictionary
+                                           formParams: formParams
+                                                files: files
+                                                 body: bodyParam
                                          headerParams: headerParams
                                          authSettings: authSettings
                                    requestContentType: requestContentType
                                   responseContentType: responseContentType
+                                         responseType: nil
                                       completionBlock: ^(id data, NSError *error) {
                   completionBlock(error);
                   
@@ -782,6 +767,3 @@ static NSString * basePath = @"http://petstore.swagger.io/v2";
 
 
 @end
-
-
-

samples/client/petstore/objc/SwaggerClient/SwaggerClient.xcodeproj/project.pbxproj

@@ -1,688 +0,0 @@
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-		CFB37D061B2B11DD00D2E5F1 /* StoreApiTest.m in Sources */ = {isa = PBXBuildFile; fileRef = CFB37D051B2B11DC00D2E5F1 /* StoreApiTest.m */; };
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samples/client/petstore/objc/SwaggerClient/SwaggerClient.xcodeproj/project.xcworkspace/xcshareddata/PetstoreClient.xccheckout

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samples/client/petstore/objc/SwaggerClient/SwaggerClient.xcodeproj/xcuserdata/geekerzp.xcuserdatad/xcschemes/xcschememanagement.plist

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samples/client/petstore/objc/SwaggerClient/SwaggerClient.xcodeproj/xcuserdata/tony.xcuserdatad/xcschemes/PetstoreClient.xcscheme

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samples/client/petstore/objc/SwaggerClient/SwaggerClient/AppDelegate.h

@@ -1,15 +0,0 @@
-//
-//  AppDelegate.h
-//  PetstoreClient
-//
-//  Created by Tony Tam on 10/18/13.
-//  Copyright (c) 2015 SmartBear Software. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-
-@interface AppDelegate : UIResponder <UIApplicationDelegate>
-
-@property (strong, nonatomic) UIWindow *window;
-
-@end

samples/client/petstore/objc/SwaggerClient/SwaggerClient/Base.lproj/Main_iPad.storyboard

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samples/client/petstore/objc/SwaggerClient/SwaggerClient/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -1,58 +0,0 @@
-{
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-    "author": "xcode"
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samples/client/petstore/objc/SwaggerClient/SwaggerClient/Images.xcassets/LaunchImage.launchimage/Contents.json

@@ -1,51 +0,0 @@
-{
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-      "minimum-system-version": "7.0",
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samples/client/petstore/objc/SwaggerClient/SwaggerClient/ViewController.h

@@ -1,13 +0,0 @@
-//
-//  ViewController.h
-//  PetstoreClient
-//
-//  Created by Tony Tam on 10/18/13.
-//  Copyright (c) 2015 SmartBear Software. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-
-@interface ViewController : UIViewController
-
-@end

samples/client/petstore/objc/SwaggerClient/SwaggerClient/ViewController.m

@@ -1,75 +0,0 @@
-//
-//  ViewController.m
-//  PetstoreClient
-//
-//  Created by Tony Tam on 10/18/13.
-//  Copyright (c) 2015 SmartBear Software. All rights reserved.
-//
-
-#import "ViewController.h"
-#import "SWGPetApi.h"
-#import "SWGStoreApi.h"
-#import "SWGUserApi.h"
-#import "SWGConfiguration.h"
-
-@interface ViewController ()
-
-@end
-
-@implementation ViewController
-
-- (void)viewDidLoad
-{
-    [super viewDidLoad];
-	// Do any additional setup after loading the view, typically from a nib.
-    
-/*
-    SWGPetApi * api = [[SWGPetApi alloc] init];
-    [api getPetByIdWithCompletionBlock:@10 completionHandler:^(SWGPet *output, NSError *error) {
-        NSLog(@"%@", [output asDictionary]);
-        [output set_id:@101];
-        [api addPetWithCompletionBlock:output completionHandler:^(NSError *error) {
-            NSLog(@"Done!");
-        }];
-
-//         load data into file
-    }];
-    NSString *filePath = [[NSBundle mainBundle] pathForResource:@"test-1" ofType:@"png"];
-    NSData *myData = [NSData dataWithContentsOfFile:filePath];
-    
-    SWGFile *file = [[SWGFile alloc] initWithNameData:@"test-2.png" mimeType:@"image/png" data:myData];
-    [api uploadFileWithCompletionBlock:@1
-                    additionalMetadata:@"some metadata"
-                                  file:file
-                     completionHandler:^(NSError *error) {
-                        if(error) {
-                          NSLog(@"%@", error);
-                        }
-                     }
-//                     completionHandler:^(SWGApiResponse *output, NSError *error) {
-//                         if(error) {
-//                             NSLog(@"%@", error);
-//                         }
-//                         else {
-//                             NSLog(@"%@", [output asDictionary]);
-//                         }
-//                     }
-     ];
-    */
-    SWGPetApi *api = [[SWGPetApi alloc] init];
-    [api deletePetWithCompletionBlock:@"hello"
-                                petId:@1434529787992
-                    completionHandler:^(NSError *error) {
-                        if (error) {
-                            NSLog(@"%@", error);
-                        }
-                    }];
-}
-
-- (void)didReceiveMemoryWarning
-{
-    [super didReceiveMemoryWarning];
-    // Dispose of any resources that can be recreated.
-}
-
-@end

samples/client/petstore/objc/SwaggerClient/SwaggerClient/main.m

@@ -1,18 +0,0 @@
-//
-//  main.m
-//  PetstoreClient
-//
-//  Created by Tony Tam on 10/18/13.
-//  Copyright (c) 2015 SmartBear Software. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-
-#import "AppDelegate.h"
-
-int main(int argc, char * argv[])
-{
-    @autoreleasepool {
-        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
-    }
-}

samples/client/petstore/objc/SwaggerClient/SwaggerClientTests/PetApiTest.h

@@ -1,9 +0,0 @@
-#import <XCTest/XCTest.h>
-#import "SWGPetApi.h"
-
-@interface PetApiTest : XCTestCase {
-@private
-    SWGPetApi * api;
-}
-
-@end

samples/client/petstore/objc/SwaggerClient/pom.xml

@@ -1,24 +0,0 @@
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>de.felixschulze.my-project</groupId>
-    <artifactId>PetstoreClient</artifactId>
-    <packaging>xcode</packaging>
-    <version>1.0-SNAPSHOT</version>
-    <name>Swagger Petstore Client</name>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>de.felixschulze.maven.plugins.xcode</groupId>
-                <artifactId>xcode-maven-plugin</artifactId>
-                <version>1.2</version>
-                <configuration>
-                    <xcodeProject>PetstoreClient.xcodeproj</xcodeProject>
-                    <xcodeTarget>PetstoreClient</xcodeTarget>
-                    <xcodeConfiguration>Debug</xcodeConfiguration>
-                    <xcodeSdk>iphoneos</xcodeSdk>
-                </configuration>
-                <extensions>true</extensions>
-            </plugin>
-        </plugins>
-    </build>
-</project>

samples/client/petstore/objc/SwaggerClientTests/Podfile

@@ -0,0 +1,12 @@
+source 'https://github.com/CocoaPods/Specs.git'
+
+target 'SwaggerClient_Example', :exclusive => true do
+  pod "SwaggerClient", :path => "../"
+end
+
+target 'SwaggerClient_Tests', :exclusive => true do
+  pod "SwaggerClient", :path => "../"
+
+  pod 'Specta'
+  pod 'Expecta'
+end

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj/project.pbxproj

@@ -0,0 +1,587 @@
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+		};
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+				429AF5C69E165ED75311B4B0 /* Copy Pods Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = SwaggerClient_Example;
+			productName = SwaggerClient;
+			productReference = 6003F58A195388D20070C39A /* SwaggerClient_Example.app */;
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samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -2,6 +2,6 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "self:PetstoreClient.xcodeproj">
+      location = "self:SwaggerClient.xcodeproj">
    </FileRef>
 </Workspace>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj/project.xcworkspace/xcshareddata/SwaggerClient.xccheckout

@@ -5,7 +5,7 @@
 	<key>IDESourceControlProjectFavoriteDictionaryKey</key>
 	<false/>
 	<key>IDESourceControlProjectIdentifier</key>
-	<string>15AAFA18-9D61-437F-988D-A691BA4C08B1</string>
+	<string>303FE0A9-4715-4C57-8D01-F604EF82CF6D</string>
 	<key>IDESourceControlProjectName</key>
 	<string>SwaggerClient</string>
 	<key>IDESourceControlProjectOriginsDictionary</key>
@@ -14,11 +14,11 @@
 		<string>https://github.com/geekerzp/swagger-codegen.git</string>
 	</dict>
 	<key>IDESourceControlProjectPath</key>
-	<string>samples/client/petstore/objc/SwaggerClient.xcworkspace</string>
+	<string>samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj</string>
 	<key>IDESourceControlProjectRelativeInstallPathDictionary</key>
 	<dict>
 		<key>E5BBF0AA85077C865C95437976D06D819733A208</key>
-		<string>../../../../..</string>
+		<string>../../../../../../..</string>
 	</dict>
 	<key>IDESourceControlProjectURL</key>
 	<string>https://github.com/geekerzp/swagger-codegen.git</string>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj/xcshareddata/xcschemes/SwaggerClient-Example.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0630"
+   LastUpgradeVersion = "0600"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -14,23 +14,9 @@
             buildForAnalyzing = "YES">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "EA6699951811D2FA00A70D03"
+               BlueprintIdentifier = "6003F589195388D20070C39A"
-               BuildableName = "SwaggerClient.app"
+               BuildableName = "SwaggerClient_Example.app"
-               BlueprintName = "SwaggerClient"
+               BlueprintName = "SwaggerClient_Example"
-               ReferencedContainer = "container:SwaggerClient.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "NO"
-            buildForArchiving = "NO"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "EA6699B91811D2FB00A70D03"
-               BuildableName = "SwaggerClientTests.xctest"
-               BlueprintName = "SwaggerClientTests"
                ReferencedContainer = "container:SwaggerClient.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -46,9 +32,9 @@
             skipped = "NO">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "EA6699B91811D2FB00A70D03"
+               BlueprintIdentifier = "6003F5AD195388D20070C39A"
-               BuildableName = "SwaggerClientTests.xctest"
+               BuildableName = "SwaggerClient_Tests.xctest"
-               BlueprintName = "SwaggerClientTests"
+               BlueprintName = "SwaggerClient_Tests"
                ReferencedContainer = "container:SwaggerClient.xcodeproj">
             </BuildableReference>
          </TestableReference>
@@ -56,9 +42,9 @@
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "EA6699951811D2FA00A70D03"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
-            BuildableName = "SwaggerClient.app"
+            BuildableName = "SwaggerClient_Example.app"
-            BlueprintName = "SwaggerClient"
+            BlueprintName = "SwaggerClient_Example"
             ReferencedContainer = "container:SwaggerClient.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
@@ -76,9 +62,9 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "EA6699951811D2FA00A70D03"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
-            BuildableName = "SwaggerClient.app"
+            BuildableName = "SwaggerClient_Example.app"
-            BlueprintName = "SwaggerClient"
+            BlueprintName = "SwaggerClient_Example"
             ReferencedContainer = "container:SwaggerClient.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
@@ -95,9 +81,9 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "EA6699951811D2FA00A70D03"
+            BlueprintIdentifier = "6003F589195388D20070C39A"
-            BuildableName = "SwaggerClient.app"
+            BuildableName = "SwaggerClient_Example.app"
-            BlueprintName = "SwaggerClient"
+            BlueprintName = "SwaggerClient_Example"
             ReferencedContainer = "container:SwaggerClient.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient.xcodeproj/xcuserdata/geekerzp.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -2,22 +2,14 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>PetstoreClient.xcscheme</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
 	<key>SuppressBuildableAutocreation</key>
 	<dict>
-		<key>EA6699951811D2FA00A70D03</key>
+		<key>6003F589195388D20070C39A</key>
 		<dict>
 			<key>primary</key>
 			<true/>
 		</dict>
-		<key>EA6699B91811D2FB00A70D03</key>
+		<key>6003F5AD195388D20070C39A</key>
 		<dict>
 			<key>primary</key>
 			<true/>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,53 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/Images.xcassets/LaunchImage.launchimage/Contents.json

@@ -0,0 +1,51 @@
+{
+  "images" : [
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "subtype" : "retina4",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "extent" : "full-screen",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/Main.storyboard

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7706" systemVersion="14D136" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="whP-gf-Uak">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7703"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="wQg-tq-qST">
+            <objects>
+                <viewController id="whP-gf-Uak" customClass="SWGViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="uEw-UM-LJ8"/>
+                        <viewControllerLayoutGuide type="bottom" id="Mvr-aV-6Um"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="TpU-gO-2f1">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="tc2-Qw-aMS" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="305" y="433"/>
+        </scene>
+    </scenes>
+</document>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SWGAppDelegate.h

@@ -0,0 +1,15 @@
+//
+//  SWGAppDelegate.h
+//  SwaggerClient
+//
+//  Created by CocoaPods on 06/26/2015.
+//  Copyright (c) 2014 geekerzp. All rights reserved.
+//
+
+@import UIKit;
+
+@interface SWGAppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SWGAppDelegate.m

@@ -1,14 +1,14 @@
 //
-//  AppDelegate.m
+//  SWGAppDelegate.m
-//  PetstoreClient
+//  SwaggerClient
 //
-//  Created by Tony Tam on 10/18/13.
+//  Created by CocoaPods on 06/26/2015.
-//  Copyright (c) 2015 SmartBear Software. All rights reserved.
+//  Copyright (c) 2014 geekerzp. All rights reserved.
 //
 
-#import "AppDelegate.h"
+#import "SWGAppDelegate.h"
 
-@implementation AppDelegate
+@implementation SWGAppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SWGViewController.h

@@ -0,0 +1,13 @@
+//
+//  SWGViewController.h
+//  SwaggerClient
+//
+//  Created by geekerzp on 06/26/2015.
+//  Copyright (c) 2014 geekerzp. All rights reserved.
+//
+
+@import UIKit;
+
+@interface SWGViewController : UIViewController
+
+@end

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SWGViewController.m

@@ -0,0 +1,29 @@
+//
+//  SWGViewController.m
+//  SwaggerClient
+//
+//  Created by geekerzp on 06/26/2015.
+//  Copyright (c) 2014 geekerzp. All rights reserved.
+//
+
+#import "SWGViewController.h"
+
+@interface SWGViewController ()
+
+@end
+
+@implementation SWGViewController
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+	// Do any additional setup after loading the view, typically from a nib.
+}
+
+- (void)didReceiveMemoryWarning
+{
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+@end

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SwaggerClient-Info.plist

@@ -9,7 +9,7 @@
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.reverb.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>org.cocoapods.demo.${PRODUCT_NAME:rfc1034identifier}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
@@ -25,9 +25,7 @@
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>UIMainStoryboardFile</key>
-	<string>Main_iPhone</string>
+	<string>Main</string>
-	<key>UIMainStoryboardFile~ipad</key>
-	<string>Main_iPad</string>
 	<key>UIRequiredDeviceCapabilities</key>
 	<array>
 		<string>armv7</string>

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/SwaggerClient-Prefix.pch

@@ -11,7 +11,6 @@
 #endif
 
 #ifdef __OBJC__
-    #import <UIKit/UIKit.h>
+    @import UIKit;
-    #import <Foundation/Foundation.h>
+    @import Foundation;
-    #import <SystemConfiguration/SystemConfiguration.h>
 #endif

samples/client/petstore/objc/SwaggerClientTests/SwaggerClient/main.m

@@ -0,0 +1,17 @@
+//
+//  main.m
+//  SwaggerClient
+//
+//  Created by geekerzp on 06/26/2015.
+//  Copyright (c) 2014 geekerzp. All rights reserved.
+//
+
+@import UIKit;
+#import "SWGAppDelegate.h"
+
+int main(int argc, char * argv[])
+{
+    @autoreleasepool {
+        return UIApplicationMain(argc, argv, nil, NSStringFromClass([SWGAppDelegate class]));
+    }
+}