spring-boot-keycloak

This example shows how to integrate keycloak auth server 9.0.3 with spring boot

Setup

1. Start container docker/keycloak with command docker-compose up
2. Start application ./gradlew bootRun
3. Query application with commands

Use application

As admin

Get auth key

curl -ss --data "grant_type=password&client_id=curl&username=joe_admin&password=admin" http://localhost:8081/auth/realms/spring-security-example/protocol/openid-connect/token

Curl secured endpoint

curl -H "Authorization: bearer [your-token]" http://localhost:8080/admin

As user

Get auth key

curl -ss --data "grant_type=password&client_id=curl&username=jim_user&password=admin" http://localhost:8081/auth/realms/spring-security-example/protocol/openid-connect/token

Curl secured endpoint

curl -H "Authorization: bearer [your-token]" http://localhost:8080/user

Keycloak config from scratch

Execute commands inside container docker exec -it springbootkeycloak_keycloak_1 /bin/bash

Update realms and users

1. Edit docker/keycloak/setup/setup.sh
2. Run this file inside your local keycloak installation bin folder