This project demonstrates the integration of Spring Boot with Keycloak, a popular open-source Identity and Access Management (IAM) solution, using Gradle as the build tool. The project showcases how to secure a Spring Boot RESTful API as a resource server using Keycloak for authentication and authorization (Route and Method based).

Secure RESTful API: Protects endpoints or methods of a Spring Boot application with Keycloak security.
Keycloak Integration: Demonstrates how to configure Spring Boot to work with Keycloak as an Identity Provider (IdP).
Gradle Build: Utilizes Gradle as the build tool for managing dependencies and building the project.

Spring Boot: Provides the foundation for building secure, production-grade applications.
Keycloak: Offers powerful IAM capabilities, including single sign-on (SSO) and OAuth 2.0/OpenID Connect integration.
Gradle: Facilitates project management, dependency resolution, and building Java applications.

Clone Repository: Clone the keycloak-resource-server repository to your local machine.
Configure Keycloak: Set up a Keycloak instance and define a realm, client, and user roles.
Configure Spring Boot: Update the Spring Boot application properties to specify the Keycloak realm, client ID, and issuer URI.
Run Application: Start the Spring Boot application and verify the integration with Keycloak.
Explore Endpoints: Access the secured endpoints of the RESTful API and observe the Keycloak authentication & authorization process.

Contributing: Contributions to the project are welcome! Feel free to submit bug reports, feature requests, or pull requests via GitHub.