Hi,
i'm trying to implement the Sign in with apple feature to our web login.
I configured the App ID and Service ID and added the return Url "https://example-app.com/redirect".
If i request the following authorize endpoint
https://appleid.apple.com/auth/authorize?response_mode=form_post&response_type=code&client_id=com.sentbe.login.Apple&scope=email&state=state&redirect_uri=https://sentbe-f3db4.firebaseapp.com/__/auth/handler
i constantly get the error message "invalid_request. Invalid redirect_uri."
Tried a lot of things. Using an uri under the registered domain, used this uri url encoded and not encoded, short uri, long uri, etc.
The uri i used in the link, ist the same i configured in the service ID configuration backend.
I have no idea whats wrong here. Maybe someone had the same problems and any solution for me.
Thanks a lot!
Client ID(Service ID):
com.sentbe.login.Apple
Redirect URI:
https://sentbe-f3db4.firebaseapp.com/__/auth/handler