TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
TmallItemPriceUpdateRequest req = new TmallItemPriceUpdateRequest();
req.setItemId(123456789L);
req.setItemPrice("99.99");
List<TmallItemPriceUpdateRequest.UpdateSkuPrice> list2 = new ArrayList<TmallItemPriceUpdateRequest.UpdateSkuPrice>();
TmallItemPriceUpdateRequest.UpdateSkuPrice obj3 = new TmallItemPriceUpdateRequest.UpdateSkuPrice();
list2.add(obj3);
obj3.setSkuId(123456L);
obj3.setProperties("1627207:28326;1630696:3266779");
obj3.setOuterId("2015_01_05_D_123");
obj3.setPrice("200.07");
req.setSkuPrices(list2);
TmallItemPriceUpdateRequest.UpdateItemPriceOption obj4 = new TmallItemPriceUpdateRequest.UpdateItemPriceOption();
obj4.setIgnoreFakeCredit(true);
obj4.setCurrencyType("CNY");
req.setOptions(obj4);
TmallItemPriceUpdateResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TmallItemPriceUpdateRequest req = new TmallItemPriceUpdateRequest();
req.ItemId = 123456789L;
req.ItemPrice = "99.99";
List<TmallItemPriceUpdateRequest.UpdateSkuPriceDomain> list2 = new List<TmallItemPriceUpdateRequest.UpdateSkuPriceDomain>();
TmallItemPriceUpdateRequest.UpdateSkuPriceDomain obj3 = new TmallItemPriceUpdateRequest.UpdateSkuPriceDomain();
list2.Add(obj3);
obj3.SkuId = 123456L;
obj3.Properties = "1627207:28326;1630696:3266779";
obj3.OuterId = "2015_01_05_D_123";
obj3.Price = "200.07";
req.SkuPrices_ = list2;
TmallItemPriceUpdateRequest.UpdateItemPriceOptionDomain obj4 = new TmallItemPriceUpdateRequest.UpdateItemPriceOptionDomain();
obj4.IgnoreFakeCredit = true;
obj4.CurrencyType = "CNY";
req.Options_ = obj4;
TmallItemPriceUpdateResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TmallItemPriceUpdateRequest;
$req->setItemId("123456789");
$req->setItemPrice("99.99");
$sku_prices = new UpdateSkuPrice;
$sku_prices->sku_id="123456";
$sku_prices->properties="1627207:28326;1630696:3266779";
$sku_prices->outer_id="2015_01_05_D_123";
$sku_prices->price="200.07";
$req->setSkuPrices(json_encode($sku_prices));
$options = new UpdateItemPriceOption;
$options->ignore_fake_credit="true";
$options->currency_type="CNY";
$req->setOptions(json_encode($options));
$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=tmall.item.price.update' \
-d 'partner_id=apidoc' \
-d 'session=9ef8c2ce-2e20-4dd2-b8b3-5ba862c85915' \
-d 'sign=564737B14A6F1B786891B631F9CC4ECF' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-26+09%3A11%3A00' \
-d 'v=2.0' \
-d 'item_id=123456789' \
-d 'item_price=99.99' \
-d 'options=null' \
-d 'sku_prices=null'

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

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

req.item_id=123456789
req.item_price="99.99"
req.sku_prices=""
req.options=""
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,"tmall.item.price.update");
add_param(pRequest,"item_id","123456789");
add_param(pRequest,"item_price","99.99");
add_param(pRequest,"sku_prices","数据结构JSON示例");
add_param(pRequest,"options","数据结构JSON示例");
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('tmall.item.price.update', {
	'item_id':'123456789',
	'item_price':'99.99',
	'sku_prices':'数据结构JSON示例',
	'options':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<tmall_item_price_update_response>
    <price_update_result>1234556</price_update_result>
</tmall_item_price_update_response>

{
    "tmall_item_price_update_response":{
        "price_update_result":"1234556"
    }
}

<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"
	}
}