How to use Google as a ticket credentials?

PHP
1

I have seen a very high score for a Google mailing system.

How to use the Google mailing system as a ticket system?
An example: Received: from mail-wm1-f42.google.com

2

Can you explain in more detail the problem you are trying to solve?
I’m not entirely sure what you are asking.

3

Google als Ticket Zugang nutzen;

  1. Google OAuth aktivieren
  2. App in Google Cloud Console registrieren
  3. Client ID und Secret holen
  4. Login mit Google erlauben
  5. Token also Tickets nutzen