[keycloak-user] Question on microservices and keycloak

Hey all: I was thinking about using Keycloak to provide authentication in an application I am building. I am building this app to evaluate how microservices REALLY work rather than all the hype. I am building a single page app & mobile UI, talking to different REST services, each of which is a separate application. Here is a rough picture of all the services. https://github.com/thesteve0/flatfluffy/blob/master/Services.png Reading the doc I see how I can use Keycloak to authenticate if all my REST endpoints are in the same App Server. Unfortunately, I do not want to make that assumption for my architecture. Can I still use Keycloak? Thanks Steve