问题内容: I am trying to just login with in my app and put the wrong email and password foe handling the error bit when I clicked on Login button I get the folowing error: Error: Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: bad request (400)" UserInfo={NSLocalizedDescription=Request failed: bad request (400), NSErrorFailingURLKey=http://55.8.9/token, com.alamofire.serialization.response.error.data=<7b226572 726f7222 3a22696e 76616c69 645f6772 616e7422