Group names don't seem to be unique . Based on the admin API in the link below this
call should update if the group exists and create otherwise. This does not seem to be the
behavior. It creates a new group with a different id. Is there a way to enforce unique
group names?
create or add a top level realm groupSet or create
child.<http://www.keycloak.org/docs/rest-api/index.html#_create_or_add...