Template Microservice

Pre-requiste

• Install Gradle
• Install KeyCloak
• Install Kafka
• Install Redis

KeyCloak Setup

• Reference - - (https://medium.com/@bcarunmail/securing-rest-api-using-keycloak-and-spring-oauth2-6ddf3a1efcc2)

1. Create Admin User - http://localhost:8080/auth
2. Login to the admin console - http://localhost:8080/auth/admin
3. Create a realm
4. Add Client

Client ID : <your_client_name> Client Protocol : openid-connect

5. Configure Client

Access Type : confidential Valid Redirect URIs : http://localhost:8085

6. Create Client Role
7. Create a Mapper

Property : username Token Claim Name : user_name Add to Access Token : true

8. Create a user and Set Password
9. Map Client Role To User
10. Get Configuration From OpenID Configuration Endpoint

GET http://localhost:8080/auth/realms/dev/.well-known/openid-configuration

Build

gradle build

Run

gradle run

Test

Use Postman Suite