TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
WlbWaybillICancelRequest req = new WlbWaybillICancelRequest();
WlbWaybillICancelRequest.WaybillApplyCancelRequest obj1 = new WlbWaybillICancelRequest.WaybillApplyCancelRequest();
obj1.setCpCode("EMS");
obj1.setTradeOrderList("SW-20140403-14060502,SW-20140403-14060501");
obj1.setRealUserId(2134234234L);
obj1.setWaybillCode("1100222969702");
obj1.setPackageId("E12321321-1234567");
req.setWaybillApplyCancelRequest(obj1);
WlbWaybillICancelResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
WlbWaybillICancelRequest req = new WlbWaybillICancelRequest();
WlbWaybillICancelRequest.WaybillApplyCancelRequestDomain obj1 = new WlbWaybillICancelRequest.WaybillApplyCancelRequestDomain();
obj1.CpCode = "EMS";
obj1.TradeOrderList = "SW-20140403-14060502,SW-20140403-14060501";
obj1.RealUserId = 2134234234L;
obj1.WaybillCode = "1100222969702";
obj1.PackageId = "E12321321-1234567";
req.WaybillApplyCancelRequest_ = obj1;
WlbWaybillICancelResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new WlbWaybillICancelRequest;
$waybill_apply_cancel_request = new WaybillApplyCancelRequest;
$waybill_apply_cancel_request->cp_code="EMS";
$waybill_apply_cancel_request->trade_order_list="SW-20140403-14060502,SW-20140403-14060501";
$waybill_apply_cancel_request->real_user_id="2134234234";
$waybill_apply_cancel_request->waybill_code="1100222969702";
$waybill_apply_cancel_request->package_id="E12321321-1234567";
$req->setWaybillApplyCancelRequest(json_encode($waybill_apply_cancel_request));
$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=taobao.wlb.waybill.i.cancel' \
-d 'partner_id=apidoc' \
-d 'session=140be6ea-05c5-4220-9fff-3be0656108f9' \
-d 'sign=82C4036856966C19A958640EEC95510D' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-15+14%3A34%3A21' \
-d 'v=2.0' \
-d 'waybill_apply_cancel_request=null'

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

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

req.waybill_apply_cancel_request=""
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,"taobao.wlb.waybill.i.cancel");
add_param(pRequest,"waybill_apply_cancel_request","数据结构JSON示例");
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('taobao.wlb.waybill.i.cancel', {
	'waybill_apply_cancel_request':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<wlb_waybill_i_cancel_response>
    <cancel_result>false</cancel_result>
</wlb_waybill_i_cancel_response>

{
    "wlb_waybill_i_cancel_response":{
        "cancel_result":false
    }
}

<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"
	}
}