请求失败：Afnetworking中不允许使用方法（405）

Question

我想通过Afnetworking从服务器获取json数据，但是我收到了错误。

AFHTTPRequestOperationManager *manager=[AFHTTPRequestOperationManager manager];
manager.requestSerializer = [[AFJSONRequestSerializer alloc] init];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];

[manager POST:url parameters:0 success:^ void(AFHTTPRequestOperation * operationManager, id result)
 {

      NSLog(@"My Result Is :%@", result);



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

 NSLog(@"Error :%@", error.localizedDescription);
 }];

Answer 1

if ([[AFNetworkReachabilityManager sharedManager] isReachable]) {
    //Add your request object to an AFHTTPRequestOperation
        AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:urlRequest];

        operation.responseSerializer = [AFHTTPResponseSerializer serializer];

        [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation,id _responseObject) {

            id responseObject   = [ NSJSONSerialization JSONObjectWithData : _responseObject
                                                                   options : kNilOptions
                                                                     error : nil ] ;


            NSLog(@"Response:%@",responseObject);
             // Success ;
            if( _success )
            {
                _success( responseObject ) ;

            }

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

            if( _failure )
            {
                _failure( error) ;
            }

        }];

        //call start on your request operation
        [operation start];

    }
    else
    {
        [Utility showInterNetConnectionMessage];

        NSError *error;

        if( _failure )
        {
            _failure( error) ;
        }

    }