Quarkus Rest Client and OAuth2
问题 I have a secured micro service that is calling another secured micro service. Both services have service accounts in Keycloak. How can I configure the 1st service to automatically obtain access token from keycloak when calling the 2nd service? It's a simple service to service communication. Does the Quarkus Rest client have an API to do this? If not, how can I do that with the vert.x rest client? 回答1: I was able to make this work by extending the javax.ws.rs.client.ClientRequestFilter.