KEYCLOAK - Implementing Custom REST Resources (endpoints) | Niko Köbler (@dasniko)

#Keycloak has the #OIDC authentication endpoints and also the Admin #REST API endpoints to manage the server as an administrator (and also the admin UI makes use of this). But you can also extend Keycloak and implement own custom REST resources, aka endpoints. In this video I'll show how to do this and also how to secure these custom endpoints, so that no misuse is possible. Last but not least, I demonstrate how to automatically test your custom REST resources with the help of the #Testcontainers-Keycloak project. 📖 Chapters: 0:00 - Intro 0:38 - Keycloak Default Endpoints and Resources 0:48 - OpenID Endpoint Configuration 1:25 - Admin REST API 2:36 - Implementing the Custom Resource Provider Factory 3:45 - Implementing the Custom Resource Provider 4:33 - Anonymous, unsecured endpoint "hello" 7:30 - Securing endpoints only for authenticated users 13:44 - Automated Testing of you custom REST Resources with Testcontainers-Keycloak 15:02 - Outro 🔗 Links: 📌 Example Source Code @ Github: https://github.com/dasniko/keycloak-e... 📌 Testcontainers-Keycloak Video:    • Integration Tests with Keycloak & Testcont...   📌 Testcontainers-Keycloak Project: https://github.com/dasniko/testcontai... Thanks for watching! Don't forget to subscribe 🔔 to my channel (if not already done) and give this video some thumbs up 👍 (aka "like"). Tell me about your experiences and in the comments. I'm looking forward to it! Thank YOU! --- I'm Niko - and I'm an independent freelance software consultant, developer and trainer. I'm here to help - you, your team and your company. How can I support you? Just get in contact: 🌎 Website: https://www.n-k.de 🐦 Twitter:   / dasniko   🚧 GitHub Profile: https://github.com/dasniko 🎥 YouTube Channel: https://www.youtube.com/c/NikoKöbler?... All things Cloud ☁️, Serverless, On-Premise, Java, JavaScript, All-End (Frontend, Backend, Fullstack Deployments), Authentication, Security 🔐, IAM, Keycloak, Containers, DevOps Please understand that YouTube Comments are not a good place to get support in case of questions and errors. There are forums and groups out there which are the right place to ask!