curl --location 'http://prod-cn.your-api-server.com/ApiVer/Variable' \
--header 'Content-Type: application/json' \
--data '{
"appid": "1024",
"token": "dca36f6e-6811-4f12-ae25-836299899fc0",
"device": "123456",
"varName": "asdasd",
"timestamp": "1739416800",
"sign": "161bda9c85220e2330a16d253adf8f64"
}'