You acknowledged that SSOfy relies on Resource Server to access/read the required data and authenticate users due to its no-store architecture. This library provides all Resource Server APIs required for SSOfy to securely connect, authenticate and consume data from your server application.
The following addresses are prototyped for serving endpoints, however you may change the prefix /external/ssofy/
in the config:
https://DOMAIN/external/ssofy/client
https://DOMAIN/external/ssofy/scopes
https://DOMAIN/external/ssofy/user
https://DOMAIN/external/ssofy/otp-options
https://DOMAIN/external/ssofy/auth/password
https://DOMAIN/external/ssofy/auth/token
https://DOMAIN/external/ssofy/auth/social
https://DOMAIN/external/ssofy/event
Make sure the endpoints are publicly accessible and configured in your SSOfy Panel's Application Profile.