Response failure when using AFHTTPRequestOperationManager

Question

When i tried to call API(AFHTTPRequestOperationManager) for authentication method with exact username and password getting exact response and method was success. Then i trie

Answer 1

Your hitting your failure block because the api your hitting is returning an http response code of 400 and AFNetworking is correctly interpreting that as an error. You can still get the more detailed data from the response by using the responseData and responseString properties of the AFHTTPRequestOperation object provided in the failure block.