Keycloak in a Spring Boot Application

Date: 2020-12-17

This tutorial demonstrates integrating Keycloak with a Spring Boot application. It guides you through setting up a Keycloak server (using Docker), creating realms, roles (ROLE_USER, ROLE_ADMIN), and clients within Keycloak. The Spring Boot application then uses Keycloak for authentication and authorization, securing endpoints based on assigned roles. The tutorial covers setting up dependencies (using Maven), configuring Keycloak in application.yml, and creating Spring Security configuration and controllers. Finally, it shows how to generate access tokens and test secured endpoints.

Read more: https://examples.javacodegeeks.com/keycloak-in-a-spring-boot-application/