TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaAlihealthWechatWaybillCancelRequest req = new AlibabaAlihealthWechatWaybillCancelRequest();
AlibabaAlihealthWechatWaybillCancelRequest.WaybillCancelRequest obj1 = new AlibabaAlihealthWechatWaybillCancelRequest.WaybillCancelRequest();
obj1.setDeliveryId("ZTO");
obj1.setWaybillId("123456");
obj1.setEwaybillOrderId("123456");
req.setWaybillCancelRequest(obj1);
AlibabaAlihealthWechatWaybillCancelResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaAlihealthWechatWaybillCancelRequest req = new AlibabaAlihealthWechatWaybillCancelRequest();
AlibabaAlihealthWechatWaybillCancelRequest.WaybillCancelRequestDomain obj1 = new AlibabaAlihealthWechatWaybillCancelRequest.WaybillCancelRequestDomain();
obj1.DeliveryId = "ZTO";
obj1.WaybillId = "123456";
obj1.EwaybillOrderId = "123456";
req.WaybillCancelRequest_ = obj1;
AlibabaAlihealthWechatWaybillCancelResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaAlihealthWechatWaybillCancelRequest;
$waybill_cancel_request = new WaybillCancelRequest;
$waybill_cancel_request->delivery_id="ZTO";
$waybill_cancel_request->waybill_id="123456";
$waybill_cancel_request->ewaybill_order_id="123456";
$req->setWaybillCancelRequest(json_encode($waybill_cancel_request));
$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=alibaba.alihealth.wechat.waybill.cancel' \
-d 'partner_id=apidoc' \
-d 'sign=451F1DB1E32212488439789631764579' \
-d 'sign_method=hmac' \
-d 'timestamp=2026-02-02+13%3A13%3A21' \
-d 'v=2.0' \
-d 'waybill_cancel_request=null'

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

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

req.waybill_cancel_request="数据结构示例JSON格式"
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,"alibaba.alihealth.wechat.waybill.cancel");
add_param(pRequest,"waybill_cancel_request","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',
	'url': 'http://gw.api.taobao.com/router/rest'
});

client.execute('alibaba.alihealth.wechat.waybill.cancel', {
	'waybill_cancel_request':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_alihealth_wechat_waybill_cancel_response>
    <result>
        <data>&quot;&quot;</data>
        <success>true</success>
        <error_code>system_error</error_code>
        <retry>true</retry>
        <error_msg>系统异常</error_msg>
    </result>
</alibaba_alihealth_wechat_waybill_cancel_response>

{
    "alibaba_alihealth_wechat_waybill_cancel_response":{
        "result":{
            "data":"\"\"",
            "success":true,
            "error_code":"system_error",
            "retry":true,
            "error_msg":"系统异常"
        }
    }
}

<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"
	}
}