{"action":"closed","issue":{"url":"https://api.github.com/repos/yuantiku/YTKNetwork/issues/66","labels_url":"https://api.github.com/repos/yuantiku/YTKNetwork/issues/66/labels{/name}","comments_url":"https://api.github.com/repos/yuantiku/YTKNetwork/issues/66/comments","events_url":"https://api.github.com/repos/yuantiku/YTKNetwork/issues/66/events","html_url":"https://github.com/yuantiku/YTKNetwork/issues/66","id":69255530,"number":66,"title":"如何获取服务端返回的错误信息","user":{"login":"jbasttdi","id":4523109,"avatar_url":"https://avatars.githubusercontent.com/u/4523109?v=3","gravatar_id":"","url":"https://api.github.com/users/jbasttdi","html_url":"https://github.com/jbasttdi","followers_url":"https://api.github.com/users/jbasttdi/followers","following_url":"https://api.github.com/users/jbasttdi/following{/other_user}","gists_url":"https://api.github.com/users/jbasttdi/gists{/gist_id}","starred_url":"https://api.github.com/users/jbasttdi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbasttdi/subscriptions","organizations_url":"https://api.github.com/users/jbasttdi/orgs","repos_url":"https://api.github.com/users/jbasttdi/repos","events_url":"https://api.github.com/users/jbasttdi/events{/privacy}","received_events_url":"https://api.github.com/users/jbasttdi/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-18T02:14:30Z","updated_at":"2015-05-16T01:26:07Z","closed_at":"2015-05-16T01:26:07Z","body":"感谢提供这么好用的框架，我想获取服务端返回的错误信息，请问怎么获取。\r\n```\r\nfailure:^(YTKBatchRequest *batchRequest) {\r\n//这里没有错误信息的返回\r\n        NSLog(@\"failed\");\r\n    }\r\n```\r\n"}}