{"name":"Nibble Analytics API","version":"1.0.0","status":"running","documentation":"/api/health","endpoints":{"events":{"POST /api/v1/events":"单个事件上报","POST /api/v1/events/batch":"批量事件上报"},"tags":{"POST /api/v1/tags":"设置用户标签","GET /api/v1/tags":"获取用户标签","POST /api/v1/tags/batch":"批量获取标签"},"experiments":{"GET /api/v1/experiments/assignments":"获取用户实验分组","POST /api/v1/experiments/exposure":"记录实验曝光"},"system":{"GET /api/health":"健康检查"},"admin":{"GET /api/admin/stats":"获取仪表盘统计","GET /api/admin/events/trend":"获取事件趋势","GET /api/admin/events":"获取事件列表","GET /api/admin/users":"获取用户列表","GET /api/admin/experiments":"获取实验列表","GET /api/admin/apps":"获取应用列表"}},"note":"SDK API 需要在 Header 中携带 X-App-Key，Admin API 需要 Bearer Token"}