Always get could not acquire OAuth request token

[RajChanchal]

I am to sign in from Twitter api by iOS Application. Since I am using AFNetworking, I chose your code for it. if (![[BDBTwitterClient sharedClient] isAuthorized]) { dispatch_async(dispatch_get_main_queue(), ^{ [[BDBTwitterClient sharedClient] authorize]; }); }

I call the above code in action method of twitter sign in button. In the current viewController's view did load method I use: [BDBTwitterClient createWithConsumerKey:kBDBTwitterClientOAuthConsumerKey secret:kBDBTwitterClientOAuthSecretKey];

And in app's target's info section, I have added a URL type with identifier as my bundle identifier and URL scheme of my own choice (JAWA_Twitter). I have used the same URL Scheme in your BDBTwitterClient class as: static NSString * const kBDBTwitterClientOAuthCallbackURL = @"JAWA_Twitter://authorize";

[RajChanchal]

The problem solved by just putting in a dummy call back url on twitter app settings.