iOS 分块上传失败

Question

2015-09-10 1755.050 YSPExplorer[8837:1242613] Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: forbidden (403)" UserInfo=0x1740f9480 {com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x17442b880> { URL: http://m0.api.upyun.com/yspads/ } { status code: 403, headers {

"Access-Control-Allow-Methods" = "GET,HEAD,PUT,POST,DELETE";
"Access-Control-Allow-Origin" = "*";
Connection = "keep-alive";
"Content-Length" = 51;
"Content-Type" = "application/json; charset=utf-8";
Date = "Thu, 10 Sep 2015 09:21:49 GMT";
Server = "vivi/0.4";
"X-Powered-By" = "Crocodile/v0.1.7+15w30b";
"X-Request-Id" = 212ecbf905978506d03eb3e823821ce4;
"X-Request-Path" = "ctn-tj-tsn-136";
"X-Vivi-Streaming" = on;

} }, NSErrorFailingURLKey=http://m0.api.upyun.com/yspads/, com.alamofire.serialization.response.error.data=<7b226572 726f725f 636f6465 223a3430 3330312c 226d6573 73616765 223a2246 6f726d20 41504920 64697361 626c6564 2e227d>, NSLocalizedDescription=Request failed: forbidden (403)}