def _url_for_read(user_id):
 return '{prefix}/users/{user_id}/read'.format(prefix=settings.PREFIX, user_id=user_id)

def _url_for_read ( user_id ) : return '{prefix}/users/{user_id}/read' . format ( prefix = settings . PREFIX , user_id = user_id )
returns cs_comments_service url endpoint to mark thread as read for given user_id .