Verify Firebase ID Token with Firebase-PHP
问题 I am using Firebase-Auth to authorize an user on my web-app coded in PHP. The Authorization itself is made with Javascript, which is executet on an Ajax-Request to verify, that an user is logged in. To use the Firebase-Admin at the server I have implemented Firebase-PHP. On every AJX-Request I now get the logged in user ID and the ID Token, which I want to verify in PHP like it's been written here in the Docs. The verification itself works fine. If the token exists I get an "IDToken"-Object.