def get(self): session_id = get_session_id(session, request) constraint_id = request.args.get('constraint_id', -1) coloured = request.args.get('coloured', False) dao = GoalDAO(session_id) goals = dao.get_goals(constraint_id=constraint_id, coloured=(coloured == '1')) dao.close() resp = make_response(json_serialize(goals, session_id=session_id)) resp.headers['Content-Type'] = "application/json" return resp