[keycloak-dev] Interesting example for trusted service to service communication with JWT

Hello, just stumbled upon an (IMHO) interesting example for trusted service to service communication with JWT. Microservices with Spring Boot and Java JSON Web Tokens (JJWT) https://www.youtube.com/watch?v=saiwZzE5IYg They use the JJWT (https://github.com/jwtk/jjwt) library and and demonstrate how to use the kid (Key ID) claim of JWT. In order to establish trust between two services, public keys are exchanged to verify each others JWT token signatures. So instead of using a shared public key (e.g. Realm public key in Keycloak) they have a public key per service. I wonder how this would look like with Keycloak. Cheers, Thomas