问题 I've extracted a user's groups information from the OIDC endpoint of Keycloak, but they don't come with the group ATTRIBUTES I defined (see Attributes tab into the group form, near Settings). Is there a claim to add to my request? I'm using a RESTeasy client to reach Keycloak's admin API (had much better results than using the provided admin client, yet): @Path("/admin/realms/{realm}") public interface KeycloakAdminService { @GET @Path("/users/{id}/groups") @Consumes(MediaType.APPLICATION