{
  "code": 200,
  "msg": "success",
  "data": {
    "service": "节气API",
    "version": "1.0",
    "docs": "/docs",
    "auth": "除 / 和 /docs 外，所有接口需要传 API Key（Header X-API-Key 或 Query api_key）",
    "endpoints": {
      "GET /jieqi/today": "获取今日节气信息",
      "GET /jieqi/date/<YYYY-MM-DD>": "查询指定日期节气信息",
      "GET /jieqi/year/<year>": "查询指定年份全部24节气",
      "GET /jieqi/range?start=<date>&end=<date>": "查询日期范围内的节气"
    }
  }
}