TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
OvsTbkItemConvertRequest req = new OvsTbkItemConvertRequest();
req.setUnid("123");
req.setNumIids("123,456");
req.setAdzoneId(123L);
OvsTbkItemConvertResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
OvsTbkItemConvertRequest req = new OvsTbkItemConvertRequest();
req.Unid = "123";
req.NumIids = "123,456";
req.AdzoneId = 123L;
OvsTbkItemConvertResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new OvsTbkItemConvertRequest;
$req->setUnid("123");
$req->setNumIids("123,456");
$req->setAdzoneId("123");
$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=taobao.ovs.tbk.item.convert' \
-d 'partner_id=apidoc' \
-d 'sign=371CCBA1C6273EA57D54DE4FB94AE1AE' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-27+23%3A03%3A30' \
-d 'v=2.0' \
-d 'adzone_id=123' \
-d 'num_iids=123%2C456' \
-d 'unid=123'

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

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

req.unid="123"
req.num_iids="123,456"
req.adzone_id=123
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,"taobao.ovs.tbk.item.convert");
add_param(pRequest,"unid","123");
add_param(pRequest,"num_iids","123,456");
add_param(pRequest,"adzone_id","123");
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('taobao.ovs.tbk.item.convert', {
	'unid':'123',
	'num_iids':'123,456',
	'adzone_id':'123'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<ovs_tbk_item_convert_response>
    <items>
        <item_d_t_o_s>
            <num_iid>1234</num_iid>
            <click_url>http://s.click.taobao.com/e=xxx</click_url>
            <basic_url>http://s.click.taobao.com/e=xxx</basic_url>
        </item_d_t_o_s>
    </items>
</ovs_tbk_item_convert_response>

{
    "ovs_tbk_item_convert_response":{
        "items":{
            "item_d_t_o_s":[
                {
                    "num_iid":"1234",
                    "click_url":"http:\/\/s.click.taobao.com\/e=xxx",
                    "basic_url":"http:\/\/s.click.taobao.com\/e=xxx"
                }
            ]
        }
    }
}

<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"
	}
}