<html> <head> <title>Authentication Successful</title> <script> if (window.onAuthDone) { window.onAuthDone(); } else if (window.opener && window.opener.postMessage) { window.opener.postMessage("authDone", "*"); } </script> </head> <body> <div> <p>Thank you</p> <p>You may now close this window and return to the application</p> </div> </body> </html>