Hello,
I have installed Moodle version 4.5.3 with the OpenID Connect plugin (https://moodle.org/plugins/auth_oidc).
Authentication works perfectly and I have no apparent problems.
However, the refresh token code was missing in the plugin, so I coded it myself.
Once I had installed my updated plugin, I noticed that my OIDC server (Keycloak) wasn't receiving any token renewal requests.
So I deduce that Moodle itself renews the token without going through the authentication system (OIDC in my case).
Do you know how to force OIDC to refresh the token?
Thanks for your help