Hi!
Tried this with passwordless and password login. I can connect to Apple, but when the callback happens is when I get the invalid_request / invalid_client error. Google and FB logins work great.)
I’m sure I’m missing something simple. I’ve googled for hours so I’m posting here in hope for some help.
The invalid_client error is thrown if Apple was unable to authenticate the client (your application registered with Apple). Have you confirmed the Services ID (Client ID), Apple Team ID, Client Secret Signing Key, and Key ID in the Apple developer console? docs: https://auth0.com/docs/connections/apple-siwa/set-up-apple