TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
TmallBrandItemCouponProtectRequest req = new TmallBrandItemCouponProtectRequest();
req.setItemId(1000001L);
req.setProtectionPeriod("PERIOD_0D");
req.setBrandId(888888L);
TmallBrandItemCouponProtectResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
TmallBrandItemCouponProtectRequest req = new TmallBrandItemCouponProtectRequest();
req.ItemId = 1000001L;
req.ProtectionPeriod = "PERIOD_0D";
req.BrandId = 888888L;
TmallBrandItemCouponProtectResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new TmallBrandItemCouponProtectRequest;
$req->setItemId("1000001");
$req->setProtectionPeriod("PERIOD_0D");
$req->setBrandId("888888");
$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.brand.item.coupon.protect' \
-d 'partner_id=apidoc' \
-d 'session=598d36da-65a6-452f-85af-9255e16dcb71' \
-d 'sign=581B3174E2BDA921A3BF5303EA899D19' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-06-19+03%3A16%3A17' \
-d 'v=2.0' \
-d 'brand_id=888888' \
-d 'item_id=1000001' \
-d 'protection_period=PERIOD_0D'

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

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

req.item_id=1000001
req.protection_period="PERIOD_0D"
req.brand_id=888888
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.brand.item.coupon.protect");
add_param(pRequest,"item_id","1000001");
add_param(pRequest,"protection_period","PERIOD_0D");
add_param(pRequest,"brand_id","888888");
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.brand.item.coupon.protect', {
	'item_id':'1000001',
	'protection_period':'PERIOD_0D',
	'brand_id':'888888'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<tmall_brand_item_coupon_protect_response>
    <resp_success>true</resp_success>
    <error_msg>店铺优惠券保护期设置失败</error_msg>
    <value>店铺优惠券保护期设置成功</value>
    <resp_error_code>1001</resp_error_code>
</tmall_brand_item_coupon_protect_response>

{
    "tmall_brand_item_coupon_protect_response":{
        "resp_success":true,
        "error_msg":"店铺优惠券保护期设置失败",
        "value":"店铺优惠券保护期设置成功",
        "resp_error_code":"1001"
    }
}

<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"
	}
}