AFNetworking 2.0總是返回403

我使用AFNetworking 2.0AFNetworking 2.0總是返回403

self.managerMasterFetchDeletes = [AFHTTPRequestOperationManager manager]; 
     self.managerMasterFetchDeletes.requestSerializer.timeoutInterval = 4.0f; 
     self.managerMasterFetchDeletes.requestSerializer = [AFJSONRequestSerializer serializer]; 
     self.managerMasterFetchDeletes.responseSerializer = [AFJSONResponseSerializer serializer]; 

NSURL *URL = [NSURL URLWithString:rest]; 
    NSURLRequest *request = [NSURLRequest requestWithURL:URL]; 
    AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request]; 
    op.responseSerializer = [AFJSONResponseSerializer serializer]; 

    [op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { 
     if (operation.response.statusCode==200){ 

      NSDictionary *dictionary = (NSDictionary*)responseObject; 
      NSMutableDictionary *responseData = [NSMutableDictionary new]; 
      if ([dictionary objectForKey:@"responseData"]) { 
       responseData = [[dictionary objectForKey:@"responseData"] mutableCopy]; 
      } 
      [responseData setValue:entity forKey:@"entityName"]; 
      [responseData setValue:[NSNumber numberWithInt:timeStamp] forKey:@"lastSync"]; 
      [[NSNotificationCenter defaultCenter] 
      postNotificationName:notification 
      object:nil userInfo:responseData]; 

     } 
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) { 
     NSLog(@"Error: %@", error); 
    }]; 

NSArray *operations = [AFURLConnectionOperation batchOfRequestOperations:[arrayOperations copy] progressBlock:^(NSUInteger numberOfFinishedOperations, NSUInteger totalNumberOfOperations) { 
     NSLog(@"%lu of %lu fetch delete complete", numberOfFinishedOperations, totalNumberOfOperations); 
    } completionBlock:^(NSArray *operations) { 
     NSLog(@"All operations in batch complete"); 
     [[NSNotificationCenter defaultCenter] 
     postNotificationName:@"MasterFecthDeleteEnd" 
     object:nil 
     userInfo:nil]; 
    }]; 

    [self.managerMasterFetchDeletes.operationQueue addOperations:operations waitUntilFinished:NO];

做了JSON的GET請求，但它總是與此錯誤返回403：不可接受的內容類型：text/html的

怪異事情是，我與可可GraphicalHttpClient做了同樣的要求，它的確定和返回JSON響應與此：

內容類型：應用程序/ JSON的;字符集= UTF-8 日期：星期五，2015年9月25日15:28 ：27 GMT 傳輸編碼：身份 X-Powered-By：Servlet/2.5 JSP/2.1

非常感謝。

來源

2015-09-25 roof

第三方服務器發送給您的禁止錯誤，而不是'AFNetworking'框架......你可能需要從系統管理員爲你要訪問的內容請求許可。 – holex

Add manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject：@「text/html」] ;.希望它的工作，如果它不工作，你可以發佈你的代碼？ –

我試過，但沒有運氣。 – roof

看起來你的服務器發送文本/ HTML ContentTypes。要接受此類內容，請添加文字/ html acceptableContentTypes。

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; 
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"]; 
[manager GET:url parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) { 

} failure:^(AFHTTPRequestOperation *operation, NSError *error) { 

}];

來源

2015-09-25 16:04:49

這意味着您的服務器正在發送"text/html"而不是已支持的類型。我的解決方案是將"text/html"添加到AFURLResponseSerialization類中設置的可接受的內容類型中。只需搜索「acceptableContentTypes」並手動將@"text/html"添加到設置。

op.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];

當然，理想的解決辦法是改變從服務器發送的類型，但是，你將不得不與服務器團隊交談。

在你的情況下，你可以這樣做。

NSURL *URL = [NSURL URLWithString:rest]; 
    NSURLRequest *request = [NSURLRequest requestWithURL:URL]; 
    AFHTTPRequestOperation *op = [[AFHTTPRequestOperation alloc] initWithRequest:request]; 
    op.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"]; 

    [op setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { 
     if (operation.response.statusCode==200){ 

      NSDictionary *dictionary = (NSDictionary*)responseObject; 
      NSMutableDictionary *responseData = [NSMutableDictionary new]; 
      if ([dictionary objectForKey:@"responseData"]) { 
       responseData = [[dictionary objectForKey:@"responseData"] mutableCopy]; 
      } 
      [responseData setValue:entity forKey:@"entityName"]; 
      [responseData setValue:[NSNumber numberWithInt:timeStamp] forKey:@"lastSync"]; 
      [[NSNotificationCenter defaultCenter] 
      postNotificationName:notification 
      object:nil userInfo:responseData]; 

     } 
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) { 
     NSLog(@"Error: %@", error); 
    }];

來源

2015-09-25 16:05:28

我試過了。注意，使用httpclient它可以正常工作並返回： – roof

Content-Type：application/json; charset = UTF-8日期：2015年9月25日星期五15:28:27 GMT傳輸編碼：標識X-Powered-By：Servlet /2.5 JSP/2.1 – roof

AFNetworking 2.0總是返回403

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