[keycloak-user] Server to Server communication with Spring

Hi everybody, I'm quite new to Keycloak and currently I'm creating some POCs to test if Keycloak works properly with my Spring Boot applications. It does quite well so far, thanks a lot for your work! At the moment I'd like to create a POC which simulates the secured server-to-server communication. One server provides an API secured by spring-security an Keycloak, the other server needs to consume the secured API using a technical user. I searched the web and the documentation and found this blog entry: http://blog.keycloak.org/2015/10/getting-started-with-keycloak-securing.html and I think I understood it so far. Is there already some code implemented to automate "Obtain Token and Invoke Service" somehow? I would like to use the KeycloakRestTemplate, give the credentials (maybe as username/password) and I'm ready to go. I had a running example, but in this example the user needed to authenticate him-/herself via the Keycloak redirect, but in my usecase only server communicate and there is no user who gives the credentials. Any help is highly appreciated, Christoph -- Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.