{"params":{"date":"\u65e5\u671f YYYYMMDD \u6216 YYYY-MM-DD (\u53ef\u9009)","flight":"\u822a\u73ed\u53f7 (\u5fc5\u586b)","key":"API\u5bc6\u94a5 (\u5fc5\u586b)"},"service":"\u822a\u73ed\u67e5\u8be2 API","usage":"/api/flight?flight=8M333&date=2026-04-05&key=YOUR_KEY"}