TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
YunosChargeCmsDemoscreenDataRequest req = new YunosChargeCmsDemoscreenDataRequest();
req.setCommonParam("\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\"");
req.setRequestParam("\"{}\"");
YunosChargeCmsDemoscreenDataResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
YunosChargeCmsDemoscreenDataRequest req = new YunosChargeCmsDemoscreenDataRequest();
req.CommonParam = "\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\"";
req.RequestParam = "\"{}\"";
YunosChargeCmsDemoscreenDataResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new YunosChargeCmsDemoscreenDataRequest;
$req->setCommonParam("\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\"");
$req->setRequestParam("\"{}\"");
$resp = $c->execute($req);

curl -X POST 'http://gw.api.taobao.com/router/rest' \
-H 'Content-Type:application/x-www-form-urlencoded;charset=utf-8' \
-d 'app_key=12129701' \
-d 'format=json' \
-d 'method=yunos.charge.cms.demoscreen.data' \
-d 'partner_id=apidoc' \
-d 'sign=A0D5FCAD314527FE683F0A7D63A41F20' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-07-26+12%3A33%3A18' \
-d 'v=2.0' \
-d 'common_param=%5C%22%7B%5C%22oemcode%5C%22%3A%5C%22SMPV%5C%22%2C%5C%22brandCode%5C%22%3A%5C%22RMARK%5C%22%7D%5C%22' \
-d 'request_param=%5C%22%7B%7D%5C%22'

# -*- coding: utf-8 -*-
import top.api

req=top.api.YunosChargeCmsDemoscreenDataRequest(url,port)
req.set_app_info(top.appinfo(appkey,secret))

req.common_param="\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\""
req.request_param="\"{}\""
try:
	resp= req.getResponse()
	print(resp)
except Exception,e:
	print(e)

pTopRequest pRequest = alloc_top_request();
pTopResponse pResponse = NULL;
pTaobaoClient pClient = alloc_taobao_client(url, appkey, appsecret);
set_api_name(pRequest,"yunos.charge.cms.demoscreen.data");
add_param(pRequest,"common_param","\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\"");
add_param(pRequest,"request_param","\"{}\"");
pResponse = top_execute(pClient,pRequest,NULL);
printf("ret code:%d\n",pResponse->code);
if(pResponse->code == 0){
	pTopResponseIterator ite = init_response_iterator(pResponse);
	pResultItem pResultItem = alloc_result_item();
	while(parseNext(ite, pResultItem) == 0){
		printf("%s:%s\n",pResultItem->key,pResultItem->value);
	}
	destroy_response_iterator(ite);
	destroy_result_item(pResultItem);
}
destroy_top_request(pRequest);
destroy_top_response(pResponse);
destroy_taobao_client(pClient);

TopClient = require('./topClient').TopClient;
var client = new TopClient({
	'appkey': 'appkey',
	'appsecret': 'secret',
	'REST_URL': 'http://gw.api.taobao.com/router/rest'
});

client.execute('yunos.charge.cms.demoscreen.data', {
	'common_param':'\"{\"oemcode\":\"SMPV\",\"brandCode\":\"RMARK\"}\"',
	'request_param':'\"{}\"'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<yunos_charge_cms_demoscreen_data_response>
    <result>
        <stat_result>
            <order_total_quantity>1</order_total_quantity>
        </stat_result>
    </result>
</yunos_charge_cms_demoscreen_data_response>

{
    "yunos_charge_cms_demoscreen_data_response":{
        "result":{
            "stat_result":[
                {
                    "order_total_quantity":1
                }
            ]
        }
    }
}

<error_response>
    <code>50</code>
    <msg>Remote service error</msg>
    <sub_code>isv.invalid-parameter</sub_code>
    <sub_msg>非法参数</sub_msg>
</error_response>

{
	"error_response":{
		"msg":"Remote service error",
		"code":50,
		"sub_msg":"非法参数",
		"sub_code":"isv.invalid-parameter"
	}
}