{"endpoints":{"analytics":{"GET /api/analytics/yesterday":"获取昨日 24 小时趋势数据","GET /api/analytics/yesterday?day=2026-03-12":"获取指定日期的小时趋势","GET /api/analytics/yesterday?refresh=true":"强制刷新 51.LA 缓存"},"epic":{"GET /api/epic/free-games":"获取 Epic Games 当前免费游戏","GET /api/epic/free-games?cache=true":"仅从文件读取缓存","GET /api/epic/free-games?refresh=true":"跳过内存缓存，强制请求 Epic"},"health":{"GET /api/health":"健康检查"},"steam":{"GET /api/steam/packages":"获取 Steam 游戏包 ID 列表"}},"examples":{"Epic 免费游戏":"/api/epic/free-games","Steam 包列表":"/api/steam/packages","昨日趋势数据":"/api/analytics/yesterday"},"name":"数据抓取 API 服务","version":"1.0.0"}