title: Get real name from Facebook login to Parse User
body: <p>Working on an application that uses Facebook login. Currently, when a user logs in, an object is added to the User class on Parse that shows the Facebook id. How could I get my application to get the user's real name and save it to this class? Below is the action for the button which triggers the Facebook login. Adding anything to permissions like "first_name" does not work. Any ideas? </p>
  
  <pre><code>let permissions = ["public_profile", "email", "user_friends"]
  
      PFFacebookUtils.logInWithPermissions(permissions, {
          (user: PFUser!, error: NSError!) -&gt; Void in
          if user == nil {
              NSLog("Uh oh. The user cancelled the Facebook login.")
          } else if user.isNew {
              NSLog("User signed up and logged in through Facebook!")
          } else {
              NSLog("User logged in through Facebook!")
          }
      })
  }
  </code></pre>