TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
TmallItemOuteridUpdateRequest req = new TmallItemOuteridUpdateRequest();
req.setItemId(1234567890L);
req.setOuterId("2015_06_01_D_123");
List<TmallItemOuteridUpdateRequest.UpdateSkuOuterId> list2 = new ArrayList<TmallItemOuteridUpdateRequest.UpdateSkuOuterId>();
TmallItemOuteridUpdateRequest.UpdateSkuOuterId obj3 = new TmallItemOuteridUpdateRequest.UpdateSkuOuterId();
list2.add(obj3);
obj3.setOuterId("2015_01_05_D_123");
obj3.setProperties("1627207:28326;1630696:3266779");
obj3.setSkuId(123456L);
req.setSkuOuters(list2);
TmallItemOuteridUpdateResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TmallItemOuteridUpdateRequest req = new TmallItemOuteridUpdateRequest();
req.ItemId = 1234567890L;
req.OuterId = "2015_06_01_D_123";
List<TmallItemOuteridUpdateRequest.UpdateSkuOuterIdDomain> list2 = new List<TmallItemOuteridUpdateRequest.UpdateSkuOuterIdDomain>();
TmallItemOuteridUpdateRequest.UpdateSkuOuterIdDomain obj3 = new TmallItemOuteridUpdateRequest.UpdateSkuOuterIdDomain();
list2.Add(obj3);
obj3.OuterId = "2015_01_05_D_123";
obj3.Properties = "1627207:28326;1630696:3266779";
obj3.SkuId = 123456L;
req.SkuOuters_ = list2;
TmallItemOuteridUpdateResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TmallItemOuteridUpdateRequest;
$req->setItemId("1234567890");
$req->setOuterId("2015_06_01_D_123");
$sku_outers = new UpdateSkuOuterId;
$sku_outers->outer_id="2015_01_05_D_123";
$sku_outers->properties="1627207:28326;1630696:3266779";
$sku_outers->sku_id="123456";
$req->setSkuOuters(json_encode($sku_outers));
$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.outerid.update' \
-d 'partner_id=apidoc' \
-d 'session=63f5fe00-5560-452e-bafd-786bd5417d42' \
-d 'sign=949A643EFB3C228274DC33C7B0984D55' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-28+19%3A46%3A34' \
-d 'v=2.0' \
-d 'item_id=1234567890' \
-d 'outer_id=2015_06_01_D_123' \
-d 'sku_outers=null'

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

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

req.item_id=1234567890
req.outer_id="2015_06_01_D_123"
req.sku_outers=""
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.outerid.update");
add_param(pRequest,"item_id","1234567890");
add_param(pRequest,"outer_id","2015_06_01_D_123");
add_param(pRequest,"sku_outers","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.outerid.update', {
	'item_id':'1234567890',
	'outer_id':'2015_06_01_D_123',
	'sku_outers':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<tmall_item_outerid_update_response>
    <outerid_update_result>1234567890</outerid_update_result>
</tmall_item_outerid_update_response>

{
    "tmall_item_outerid_update_response":{
        "outerid_update_result":"1234567890"
    }
}

<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"
	}
}