TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
TmallItemSchemaUpdateRequest req = new TmallItemSchemaUpdateRequest();
req.setItemId(2100529818899L);
req.setCategoryId(1512L);
req.setProductId(12314L);
req.setXmlData("<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>");
TmallItemSchemaUpdateResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TmallItemSchemaUpdateRequest req = new TmallItemSchemaUpdateRequest();
req.ItemId = 2100529818899L;
req.CategoryId = 1512L;
req.ProductId = 12314L;
req.XmlData = "<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>";
TmallItemSchemaUpdateResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TmallItemSchemaUpdateRequest;
$req->setItemId("2100529818899");
$req->setCategoryId("1512");
$req->setProductId("12314");
$req->setXmlData("<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>");
$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.schema.update' \
-d 'partner_id=apidoc' \
-d 'session=88eb5d20-9e4e-4088-9d1a-1a1a1f4f335a' \
-d 'sign=4934253E0206861CEE0A511473704AB0' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-26+10%3A11%3A06' \
-d 'v=2.0' \
-d 'category_id=1512' \
-d 'item_id=2100529818899' \
-d 'product_id=12314' \
-d 'xml_data=%3Crules%3E%3Cfield+id%3D%5C%22prop_20000%5C%22+isInput%3D%5C%22true%5C%22%3EApple%3C%2Ffield%3E%3C%2Frules%3E'

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

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

req.item_id=2100529818899
req.category_id=1512
req.product_id=12314
req.xml_data="<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>"
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.schema.update");
add_param(pRequest,"item_id","2100529818899");
add_param(pRequest,"category_id","1512");
add_param(pRequest,"product_id","12314");
add_param(pRequest,"xml_data","<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>");
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.schema.update', {
	'item_id':'2100529818899',
	'category_id':'1512',
	'product_id':'12314',
	'xml_data':'<rules><field id=\"prop_20000\" isInput=\"true\">Apple</field></rules>'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<tmall_item_schema_update_response>
    <update_item_result>12345</update_item_result>
    <gmt_modified>2015-11-11 00:00:00</gmt_modified>
</tmall_item_schema_update_response>

{
    "tmall_item_schema_update_response":{
        "update_item_result":"12345",
        "gmt_modified":"2015-11-11 00:00:00"
    }
}

<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"
	}
}