Federdaten Ruhe -ID fehlen

@Configuration
public class ExposeEntityIdRestConfiguration extends RepositoryRestMvcConfiguration {

    @Override
    protected void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
      //add this line to your configuration by default the id is hidden
      //in spring data rest
      config.exposeIdsFor(YourClass.class);
    }
}
Wa7ch Tennin