2013-04-11 59 views
0

我必须向我的服务器发送邮件请求,需要JSOn。我使用下面的代码,以请求:在网络传递中获取JSON响应错误

AFHTTPClient* httpClient = [[AFHTTPClient alloc] initWithBaseURL:[NSURL  URLWithString:SERVER_URL]]; 

    [httpClient setParameterEncoding:AFJSONParameterEncoding]; 
NSMutableURLRequest *jsonRequest = [httpClient requestWithMethod:@"POST" path:@"/"     parameters:@{@"name":@"piggy"}]; 


    AFJSONRequestOperation *operation2 = [AFJSONRequestOperation JSONRequestOperationWithRequest:jsonRequest  success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) { 


    NSLog(@"RECEIVED: %@ ", JSON); 

} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) { 
    NSLog(@"Request Failed with Error: %@, %@", error, error.userInfo); 
    //NSLog(@"GGG:%@",JSON); 
}]; 

但我得到的错误:

2013-04-11 11:07:40.089连接

Request Failed with Error: Error Domain=com.alamofire.networking.error Code=-1016 "Expected content type {(
    "text/json", 
    "application/json", 
    "text/javascript" 
)}, got text/html" UserInfo=0xad8c6e0 {NSLocalizedRecoverySuggestion= 
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1- transitional.dtd"> 
    <html xmlns="http://www.w3.org/1999/xhtml"> 

}

回答

0

错误消息解释了它:您期待JSON响应,但实际响应是HTML。它的要么1)你有一个错误的URL或2)你没有正确处理请求。

+0

可能是请求的问题?但是有什么问题? – user1374408 2013-04-11 06:23:35

+0

我的意思是你的服务器可能有问题。您可能无法正确处理请求,因此您的服务器响应是HTML,而不是使用JSON响应。 – calampunay 2013-04-11 06:28:55

+0

服务器的预期响应是什么?它应该用JSON数据回应吗? – calampunay 2013-04-11 06:32:43