AFNetworking 使用过程中报错~~~403~

Question

 AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html",nil];
[manager GET:@"http://news-at.zhihu.com/api/4/start-image/1080*1776" parameters:nil progress:^(NSProgress * _Nonnull downloadProgress) {
    NSLog(@"%@",downloadProgress);
} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    NSLog(@"%@",responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    NSLog(@"%@",error);
}];

请求头什么的都加上了，可是还是报403的错误

2015-12-09 18:19:03.951 testUrl[18372:7194769] Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: forbidden (403)" UserInfo={com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x7fb1c9f2cca0> { URL: http://news-at.zhihu.com/api/4/start-image/1080*1776 } { status code: 403, headers {

"Cache-Control" = "no-cache";
"Content-Type" = "text/html";

} }, NSErrorFailingURLKey=http://news-at.zhihu.com/api/4/start-image/1080*1776, com.alamofire.serialization.response.error.data=<3c68746d 6c3e3c62 6f64793e 3c68313e 34303320 466f7262 69646465 6e3c2f68 313e0a52 65717565 73742066 6f726269 6464656e 20627920 61646d69 6e697374 72617469 76652072 756c6573 2e0a3c2f 626f6479 3e3c2f68 746d6c3e 0a>, NSLocalizedDescription=Request failed: forbidden (403)}

这是为什么啊、、、、、大神求助~~~

Answer 1

服务器返回403状态了，问后台吧