TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
DrugQuantityUpdateRequest req = new DrugQuantityUpdateRequest();
req.setOutStoreId("shop1234");
req.setOutItemId("012211334");
req.setQuantity(7L);
DrugQuantityUpdateResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
DrugQuantityUpdateRequest req = new DrugQuantityUpdateRequest();
req.OutStoreId = "shop1234";
req.OutItemId = "012211334";
req.Quantity = 7L;
DrugQuantityUpdateResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new DrugQuantityUpdateRequest;
$req->setOutStoreId("shop1234");
$req->setOutItemId("012211334");
$req->setQuantity("7");
$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.drug.quantity.update' \
-d 'partner_id=apidoc' \
-d 'session=d5de4887-04a3-489a-a785-1476e69d6d02' \
-d 'sign=CBE6C987733109C34AE5398AF5D3C58C' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-22+15%3A49%3A38' \
-d 'v=2.0' \
-d 'out_item_id=012211334' \
-d 'out_store_id=shop1234' \
-d 'quantity=7'

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

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

req.out_store_id="shop1234"
req.out_item_id="012211334"
req.quantity=7
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.drug.quantity.update");
add_param(pRequest,"out_store_id","shop1234");
add_param(pRequest,"out_item_id","012211334");
add_param(pRequest,"quantity","7");
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.drug.quantity.update', {
	'out_store_id':'shop1234',
	'out_item_id':'012211334',
	'quantity':'7'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<drug_quantity_update_response>
    <result>
        <msg_code>122</msg_code>
        <msg_info>请求的资源不存在</msg_info>
        <success>true</success>
    </result>
</drug_quantity_update_response>

{
    "drug_quantity_update_response":{
        "result":{
            "msg_code":"122",
            "msg_info":"请求的资源不存在",
            "success":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"
	}
}