QimenCloudClient client = new DefaultQimenCloudClient(url, appkey, secret);
TaobaoPosUpdateSalesrefundRequest req = new TaobaoPosUpdateSalesrefundRequest();
req.setOrderCode("A123456");
req.setCustomerid("123");
req.setExtendProps("{\"name\":\"名字\"}");
TaobaoPosUpdateSalesrefundResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TaobaoPosUpdateSalesrefundRequest req = new TaobaoPosUpdateSalesrefundRequest();
req.OrderCode = "A123456";
req.Customerid = "123";
req.ExtendProps = "{\"name\":\"名字\"}";
TaobaoPosUpdateSalesrefundResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TaobaoPosUpdateSalesrefundRequest;
$req->setOrderCode("A123456");
$req->setCustomerid("123");
$req->setExtendProps("{\"name\":\"名字\"}");
$resp = $c->execute($req, $sessionKey);

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=qimen.taobao.pos.update.salesrefund' \
-d 'partner_id=apidoc' \
-d 'session=7b6e99ed-fed3-4fdf-811f-a32b210c4cca' \
-d 'sign=D7A10E288F7ABB8F0FE18E4DDF5922AB' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-21+16%3A26%3A45' \
-d 'v=2.0' \
-d 'customerid=123' \
-d 'extend_props=%7B%5C%22name%5C%22%3A%5C%22%E5%90%8D%E5%AD%97%5C%22%7D' \
-d 'orderCode=A123456'

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

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

req.orderCode="A123456"
req.customerid="123"
req.extend_props="{\"name\":\"名字\"}"
try:
	resp= req.getResponse(sessionkey)
	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,"qimen.taobao.pos.update.salesrefund");
add_param(pRequest,"orderCode","A123456");
add_param(pRequest,"customerid","123");
add_param(pRequest,"extend_props","{\"name\":\"名字\"}");
pResponse = top_execute(pClient,pRequest,sessionKey);
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('qimen.taobao.pos.update.salesrefund', {
	'orderCode':'A123456',
	'customerid':'123',
	'extend_props':'{\"name\":\"名字\"}'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<flag>success|failure</flag>
<code>1</code>
<message>msg</message>

{
    "flag":"success|failure",
    "code":"1",
    "message":"msg"
}

<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"
	}
}