AFHTTPSessionManager - get unserialized/raw response body (NSData?)
问题 I've subclassed AFHTTPSessionManager according to the recommended best practice for iOS 8 (in place of AFHTTPOperationManager, which I was using before). I can grab the NSHTTPURLResponse from the task (except that has no body, only headers), and the callback returns the serialized responseObject which is fine. Sometimes I need to log the response as a string or display it in a text field - there doesn't appear to be a way to do this natively using SessionManager? OperationManager allowed you