TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaDutyfreeOrderPicktypeChangeRequest req = new AlibabaDutyfreeOrderPicktypeChangeRequest();
AlibabaDutyfreeOrderPicktypeChangeRequest.OrderPicktypeChangeDTO obj1 = new AlibabaDutyfreeOrderPicktypeChangeRequest.OrderPicktypeChangeDTO();
obj1.setChangeToPickType("J");
obj1.setChangeDetail("\"xxx\"");
obj1.setCustPass("133333333");
obj1.setCurrentPicktype("N");
obj1.setOrderId("1222333");
req.setOrderPicktypeChangeDto(obj1);
AlibabaDutyfreeOrderPicktypeChangeResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaDutyfreeOrderPicktypeChangeRequest req = new AlibabaDutyfreeOrderPicktypeChangeRequest();
AlibabaDutyfreeOrderPicktypeChangeRequest.OrderPicktypeChangeDTODomain obj1 = new AlibabaDutyfreeOrderPicktypeChangeRequest.OrderPicktypeChangeDTODomain();
obj1.ChangeToPickType = "J";
obj1.ChangeDetail = "\"xxx\"";
obj1.CustPass = "133333333";
obj1.CurrentPicktype = "N";
obj1.OrderId = "1222333";
req.OrderPicktypeChangeDto_ = obj1;
AlibabaDutyfreeOrderPicktypeChangeResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaDutyfreeOrderPicktypeChangeRequest;
$order_picktype_change_dto = new OrderPicktypeChangeDTO;
$order_picktype_change_dto->change_to_pick_type="J";
$order_picktype_change_dto->change_detail="\"xxx\"";
$order_picktype_change_dto->cust_pass="133333333";
$order_picktype_change_dto->current_picktype="N";
$order_picktype_change_dto->order_id="1222333";
$req->setOrderPicktypeChangeDto(json_encode($order_picktype_change_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=alibaba.dutyfree.order.picktype.change' \
-d 'partner_id=apidoc' \
-d 'sign=2486D5890855107AD131238B9A8BF9D9' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-16+22%3A16%3A12' \
-d 'v=2.0' \
-d 'order_picktype_change_dto=null'

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

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

req.order_picktype_change_dto="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.dutyfree.order.picktype.change");
add_param(pRequest,"order_picktype_change_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('alibaba.dutyfree.order.picktype.change', {
	'order_picktype_change_dto':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_dutyfree_order_picktype_change_response>
    <result>
        <code>200</code>
        <success>true</success>
        <message>修改成功</message>
        <object>true</object>
    </result>
</alibaba_dutyfree_order_picktype_change_response>

{
    "alibaba_dutyfree_order_picktype_change_response":{
        "result":{
            "code":200,
            "success":true,
            "message":"修改成功",
            "object":true
        }
    }
}

<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"
	}
}