Summary
In this chapter, you learned how to secure your first application, consisting of a frontend web application and a backend REST API with Keycloak. You also gained a basic understanding of how Keycloak leverages OpenID Connect to make this all happen in a standard and secure way. Together with what you learned in the first chapter of the book, you now have a solid foundation to start learning more about Keycloak.
In the next chapter, we will dive deeper into securing applications with Keycloak, giving you a better understanding of how it all works.