As per documentation, validating the refresh token should return a TokenResponse object on a successful validationhttps://developer.apple.com/documentation/signinwithapplerestapi/generate_and_validate_tokensThe token response should include the fields id_token and refresh_toeknhttps://developer.apple.com/documentation/signinwithapplerestapi/tokenresponseBut I'm only getting following{ access_token: 'xxxxxxxxxxxxxxx', token_type: 'Bearer', expires_in: 3600}Why these fields id_token and refresh_token are missing, I need to obtain the user id upon validation without id_token I can't and I need refresh_token for later validation??? How can I get that