TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
ItemmarketSellerItemQueryRequest req = new ItemmarketSellerItemQueryRequest();
req.setItemIdList(23123,38504L);
ItemmarketSellerItemQueryResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
ItemmarketSellerItemQueryRequest req = new ItemmarketSellerItemQueryRequest();
req.ItemIdList = 23123,38504L;
ItemmarketSellerItemQueryResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new ItemmarketSellerItemQueryRequest;
$req->setItemIdList("23123,38504");
$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.itemmarket.seller.item.query' \
-d 'partner_id=apidoc' \
-d 'session=b9fddb92-5b65-4527-88fb-9df0f54ebead' \
-d 'sign=98ED5693D867439BC8BE146CAC2B7B9D' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-07-27+15%3A42%3A49' \
-d 'v=2.0' \
-d 'item_id_list=23123%2C38504'

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

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

req.item_id_list=23123,38504
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.itemmarket.seller.item.query");
add_param(pRequest,"item_id_list","23123,38504");
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.itemmarket.seller.item.query', {
	'item_id_list':'23123,38504'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<itemmarket_seller_item_query_response>
    <call_success>true</call_success>
    <model>
        <im_seller_item_v_o>
            <item_id>38504</item_id>
            <seller_relation>false</seller_relation>
        </im_seller_item_v_o>
    </model>
    <call_msg_info>系统错误</call_msg_info>
    <call_msg_code>error</call_msg_code>
</itemmarket_seller_item_query_response>

{
    "itemmarket_seller_item_query_response":{
        "call_success":true,
        "model":{
            "im_seller_item_v_o":[
                {
                    "item_id":38504,
                    "seller_relation":false
                }
            ]
        },
        "call_msg_info":"系统错误",
        "call_msg_code":"error"
    }
}

<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"
	}
}