code: def get_tags_from_job(user, job_id):
      
  
      job = v1_utils.verify_existence_and_get(job_id, _TABLE)
      if not user.is_in_team(job['team_id']) and not user.is_read_only_user():
          raise dci_exc.Unauthorized()
  
      JTT = models.JOIN_JOBS_TAGS
      query = (sql.select([models.TAGS])
               .select_from(JTT.join(models.TAGS))
               .where(JTT.c.job_id == job_id))
      rows = flask.g.db_conn.execute(query)
  
      return flask.jsonify({'tags': rows, '_meta': {'count': rows.rowcount}})
docs: Retrieve all tags attached to a job.