TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
TmallLuxuryOmsBizOrderCancelRequest req = new TmallLuxuryOmsBizOrderCancelRequest();
TmallLuxuryOmsBizOrderCancelRequest.TmallLuxuryMainOrderCancelRequestDto obj1 = new TmallLuxuryOmsBizOrderCancelRequest.TmallLuxuryMainOrderCancelRequestDto();
obj1.setSellerId(2670830951L);
obj1.setMainBizOrderId(123456789L);
obj1.setComment("七天无理由");
obj1.setBuyerId(456789123L);
obj1.setRefundId(1234567899L);
req.setMainOrderCancelDto(obj1);
TmallLuxuryOmsBizOrderCancelResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TmallLuxuryOmsBizOrderCancelRequest req = new TmallLuxuryOmsBizOrderCancelRequest();
TmallLuxuryOmsBizOrderCancelRequest.TmallLuxuryMainOrderCancelRequestDtoDomain obj1 = new TmallLuxuryOmsBizOrderCancelRequest.TmallLuxuryMainOrderCancelRequestDtoDomain();
obj1.SellerId = 2670830951L;
obj1.MainBizOrderId = 123456789L;
obj1.Comment = "七天无理由";
obj1.BuyerId = 456789123L;
obj1.RefundId = 1234567899L;
req.MainOrderCancelDto_ = obj1;
TmallLuxuryOmsBizOrderCancelResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TmallLuxuryOmsBizOrderCancelRequest;
$main_order_cancel_dto = new TmallLuxuryMainOrderCancelRequestDto;
$main_order_cancel_dto->seller_id="2670830951";
$main_order_cancel_dto->main_biz_order_id="123456789";
$main_order_cancel_dto->comment="七天无理由";
$main_order_cancel_dto->buyer_id="456789123";
$main_order_cancel_dto->refund_id="1234567899";
$req->setMainOrderCancelDto(json_encode($main_order_cancel_dto));
$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=tmall.luxury.oms.biz.order.cancel' \
-d 'partner_id=apidoc' \
-d 'sign=562A1D72D10EF27C542D39CC3EB286E5' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-06-14+05%3A03%3A31' \
-d 'v=2.0' \
-d 'main_order_cancel_dto=null'

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

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

req.main_order_cancel_dto=""
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,"tmall.luxury.oms.biz.order.cancel");
add_param(pRequest,"main_order_cancel_dto","数据结构JSON示例");
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('tmall.luxury.oms.biz.order.cancel', {
	'main_order_cancel_dto':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<tmall_luxury_oms_biz_order_cancel_response>
    <is_success>false</is_success>
    <value>123</value>
    <error_msg>demo</error_msg>
</tmall_luxury_oms_biz_order_cancel_response>

{
    "tmall_luxury_oms_biz_order_cancel_response":{
        "is_success":false,
        "value":123,
        "error_msg":"demo"
    }
}

<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"
	}
}