Question

After doing authentication using facebook by doing

FBSessionLoginBehavior behavior =   FBSessionLoginBehaviorForcingWebView;
appDelegate.session             =   [[FBSession alloc] init];

[appDelegate.session  openWithBehavior:behavior 
                     completionHandler:^(FBSession *session, FBSessionState status, NSError *error) {
                         NSLog(@"session is %d",session.state);
                         [self dismissViewControllerAnimated:YES completion:nil];


                     }
 ];

I am always getting

session is 513

Question :

what is the meaning of 513   

Please assist me about this issue. Thanks

Answer 1

Facebook SDK error codes tell me that it’s “User cannot poke via API”. It seems this handling 513 error explicitly. Also have a look this.