i am getting the idToken always null, the rest of the items is there only its missing idToken

this is the result: {"idToken": null, "scopes": ["https://www.googleapis.com/auth/userinfo.profile", "https://www.googleapis.com/auth/userinfo.email", "openid", "profile", "email"], "serverAuthCode": null, "user": {"email": "[email protected]", "familyName": "bolivar", "givenName": "simon", "id": "109309211884796240223", "name": "simon bolivar", "photo": null}}

why and how can i solve it?

this is how can i created the credentials

the id client i am using here:

GoogleSignin.configure({

  clientId: '1471.....-u...rlalu.apps.googleusercontent.com',
  
});