{
    "http": {
        "url": "https://things.icoldchain.cn/device/info/listDevicesByClient",
        "method": "POST",
        "params": {
            "clientCode": "CLIENT1346441892377",
            "productCode":"PRODUCT1602360258716"
        },
        "headers": {
            "Content-Type": "application/json"
        }
    }
}