Test Login

  <script>
     $('#twitter-button').on('click', function() {
     // Initialize with your OAuth.io app public key
     OAuth.initialize('S3dUX9dCQHwedq86nA5fzLCJ0');
     // Use popup for OAuth
     OAuth.popup('twitter').then(twitter => {
     console.log('twitter:', twitter);
     // Prompts 'welcome' message with User's email on successful login
     // #me() is a convenient method to retrieve user data without requiring you
     // to know which OAuth provider url to call
     twitter.me().then(data => {
     console.log('data:', data);
     alert('Twitter says your email is:' + data.email + ".\nView browser 'Console Log' for more details");
     });
     // Retrieves user data from OAuth provider by using #get() and
     // OAuth provider url    
     twitter.get('/1.1/account/verify_credentials.json?include_email=true').then(data => {
     console.log('self data:', data);
     })    
     });
     })
  </script>