{
  "code": 200,
  "msg": "抖音 Cookie API",
  "auto_refresh": "每 55 分钟自动刷新（Cron 定时任务）",
  "endpoints": {
    "get_cookie": "/api/douyin/get_cookie",
    "feed": "/api/douyin/feed",
    "refresh": "/api/douyin/get_cookie?refresh=1"
  }
}