Secret key

Authentication with a Bearer JWT token, delivered by the Auth API and valid for 10 minutes. This authentication is used for server to server calls. You can manage your secret keys on your dashboard.

Public key

Authentication with a Public Key (eg. for requests made by PayGreenJS). The public keys have a limited scope, so it must be used with an object_secret for sensitive requests. You can manage your public keys on your dashboard.

Keys can be found here.