TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AlibabaIcbuProductInventoryGetRequest req = new AlibabaIcbuProductInventoryGetRequest();
req.setLanguage("en_US");
req.setProductId(78653923223L);
AlibabaIcbuProductInventoryGetResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AlibabaIcbuProductInventoryGetRequest req = new AlibabaIcbuProductInventoryGetRequest();
req.Language = "en_US";
req.ProductId = 78653923223L;
AlibabaIcbuProductInventoryGetResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AlibabaIcbuProductInventoryGetRequest;
$req->setLanguage("en_US");
$req->setProductId("78653923223");
$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=alibaba.icbu.product.inventory.get' \
-d 'partner_id=apidoc' \
-d 'session=6c2965f2-2a35-4164-9755-0171841ce96c' \
-d 'sign=103A93B6D5E08F3FF21CA5089072901F' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-23+19%3A29%3A19' \
-d 'v=2.0' \
-d 'language=en_US' \
-d 'product_id=78653923223'

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

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

req.language="en_US"
req.product_id=78653923223
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,"alibaba.icbu.product.inventory.get");
add_param(pRequest,"language","en_US");
add_param(pRequest,"product_id","78653923223");
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('alibaba.icbu.product.inventory.get', {
	'language':'en_US',
	'product_id':'78653923223'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<alibaba_icbu_product_inventory_get_response>
    <result>
        <data_list>
            <inventory_data_d_t_o>
                <sku_id>33323</sku_id>
                <inventory_code>CN_LOCAL_01</inventory_code>
                <inventory>100</inventory>
                <sku_outer_id>红色</sku_outer_id>
            </inventory_data_d_t_o>
        </data_list>
        <biz_message>success</biz_message>
        <msg_code>1234</msg_code>
        <success>true</success>
        <trace_id>484792239344223</trace_id>
    </result>
</alibaba_icbu_product_inventory_get_response>

{
    "alibaba_icbu_product_inventory_get_response":{
        "result":{
            "data_list":{
                "inventory_data_d_t_o":[
                    {
                        "sku_id":33323,
                        "inventory_code":"CN_LOCAL_01",
                        "inventory":100,
                        "sku_outer_id":"红色"
                    }
                ]
            },
            "biz_message":"success",
            "msg_code":"1234",
            "success":true,
            "trace_id":"484792239344223"
        }
    }
}

<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"
	}
}