Add Openid Authentication via Keycloak

Hello there,

I recently tried to set up openid authentication for keycloak authentification on my dolibarr but the links to create by hand in “MAIN_AUTHENTICATION_OPENID_URL” do not work and mark me after signin in with keycloak “You requested a website or a page that does not exist. »
My link seems well configured looks like :


=> Has anyone succeeded?

Yours sincerely


I am trying Openid against authentik, but also had no luck.

I wonder if urlencoding is needed, the documentation looks like only the redirect_uri needs to be urlencoded and the following paramters not.
But, tried nearly every combination without success