{
  "service": "relaydrop",
  "ok": true,
  "time": "2026-10-15 23:34:07",
  "online": {},
  "spool": "0B",
  "ws_path": "/ws?room=<房间号>&key=<密钥>&role=sender|receiver&name=<设备名>",
  "endpoints": {
    "version": "/version",
    "update": "/update/<文件名>"
  }
}