Zuul reverse proxy with Keycloak server

Question

I\'m configuring a Spring Cloud (Angel.SR6) application using the Zuul reverse proxy utility, in order to hide the internal service ports. My zuul (edge) service is published in

Answer 1

(Migrated from comment to answer)

I ended up making a Github project in order to explain my problem to the keycloak team, and got a pull request from one of the development team members trying to help me out. Following their recommendations, I came into the conclusion that zuul is good to hide stateless services (bearer only ones), but not the ones that user directly interacts with. Here it is the whole thread in the mailing list.