client id that all tokens must be issued for. This article uses minikube for demonstration. You can configure the OIDC plugin for the minikube's API server using the following command at startup: St Step which sends a POST request to the Casdoor server and retrieves the id_token and refresh_token : minikube start --extra-config=apiserver.oidc-issuer- url=https://demo.casdoor.com --extra-config=apiserver