Sync User Keycloack with User spring boot app

Question

Hello I'm on a spring boot application with a keycloak authentication server and I would like to save the users on the spring database does anyone have a track to help me thank you in advance

Answer 1

You can listen when a user is created successfully using EventiListener spi

Code sample that is only executed only when the transaction is successful:

public class MyEventListenerProvider implements EventListenerProvider {
  private EventListenerTransaction tx = new EventListenerTransaction(this::processAdminEvent,this::processEvent);
  @Override
  public void onEvent(Event event) {
    tx.addEvent(event);
  }
  @Override
  public void onEvent(AdminEvent adminEvent, boolean includeRepresentation) {
    tx.addAdminEvent(adminEvent, includeRepresentation);
  }
  private void processAdminEvent(AdminEvent adminEvent, boolean includeRepresentation) {
  // Do whatever you want with the admin event
  }
  private void processEvent(Event event) {
  // Do whatever you want with the event
  }
}