curl --location --request GET 'https://aiagent-openapi.sjzn.com/v1/exchange/check?code=UsdgnEQh'
{
"code": "Service.Success",
"data": {
"userPhone": "15500000034",
"exchangeUserId": "6785cc5231706b0030fcaaa1",
"status": "used",
"exchangeAt": "2025-01-14T02:31:19.791Z",
"code": "UsdgnEQh"
}
}