applesignin_client_secret

Creates an ES256 token and signs using the ECDSA with the P-256 curve and the SHA-256 hash algorithm.

Use to create a client_secret for Apple Sign In: https://developer.apple.com/documentation/signinwithapplerestapi/generate_and_validate_tokens

To generate a client secret:

• Add a .p8 private key file from apple developer dashboard to the root directory.
• Add a defaults.cfg configuration file to the root directory where provide: key_id, key_path, team_id and client_id values.