Securing Traefik v2 behind Keycloak Gatekeeper


I'm looking for securing my traefik (v2) dashboard behind Keycloak Gatekeeper in a K8s cluster.

Gatekeeper will be the final target and I need to define an upstream url which aims to dashboard.

Currently, my IngressRoute use TraefikService (dashboard@internal), but i don't know how to find the local dashboard url.

Someone could help me about that?

Thanks !