AFNetworking 问题：NSErrorFailingURLKey=url，NSLocalizedDescription=请求失败：错误请求 (400)

Posted 2023-02-24

【中文标题】AFNetworking 问题：NSErrorFailingURLKey=url，NSLocalizedDescription=请求失败：错误请求 (400)

【英文标题】：AFNetworking issue: NSErrorFailingURLKey=url, NSLocalizedDescription=Request failed: bad request (400)

【发布时间】：2015-05-18 09:42:49

【问题描述】：

我正在调用 POST 并将嵌套的 JSON 发送到服务器，如下所示：

NSDictionary* jsonDict = @@"user":@@"accountId":@0,@"active":@NO,@"createdBy":@0,@"createdOn":@"", @"emailAddress":@"", @"firstName":@"", @"gender":@0, @"id":@9, @"lastName":@"", @"role":@5,,@"punchInLocation": @"",
                           @"punchInLatitude": @18.5081214,
                           @"punchInLangitude": @73.8431377,
                           @"punchOutLocation": @"",
                           @"punchOutLatitude":@0,
                           @"punchOutLagitude": @0,
                           @"punchInLocationNotFoundReason": @"NetworkProblem",
                           @"punchOutLocationNotFoundReason": @"",
                           @"sdate": @"2014-12-10",
                           @"spunchInTime": @"08:37:44"
                           ;

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager.requestSerializer setValue:@"<<removed>>" forHTTPHeaderField:@"userToken"];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
 manager.responseSerializer.acceptableContentTypes = [manager.responseSerializer.acceptableContentTypes setByAddingObject:@"application/json"];
[manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[manager POST:@"<<removed>>" parameters:json success:^(AFHTTPRequestOperation *operation, id responseObject) 
    NSLog(@"JSON: %@", responseObject);
 failure:^(AFHTTPRequestOperation *operation, NSError *error) 
    NSLog(@"Error: %@", error);
];

但我收到如下错误

 status code: 400, headers 
"Access-Control-Allow-Origin" = "http://onboard.qlc.in";
"Cache-Control" = public;
Connection = close;
"Content-Encoding" = gzip;
"Content-Length" = 393;
"Content-Type" = "text/html;charset=utf-8";
Date = "Mon, 18 May 2015 09:24:50 GMT";
Server = "Apache/2.2.15 (CentOS) DAV/2 mod_jk/1.2.40";
Vary = "Accept-Encoding,User-Agent";
 
, NSErrorFailingURLKey=url, NSLocalizedDescription=Request failed: bad request (400)

提前致谢

【问题讨论】：

问题解决了吗？？

【参考方案1】：

“punchOutLagitude”和“punchInLangitude”有错别字

它们应该分别是“punchOutLatitude”和“punchInLongitude”