RequestSample{ "reservationId": 1 }Request Path Parameter이름타입설명reservationIdNumber취소할 예약 아이디 ResponseSample{ "success":true, "serverDateTime":"2021-12-05T16:50:37.436090" "data": } Response Field이름타입설명successBoolean성공여부serverDateTimeString서버응답시간dataObejct응답본문