TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
ItemcatsAuthorizeGetRequest req = new ItemcatsAuthorizeGetRequest();
req.setFields("brand.vid, brand.name");
ItemcatsAuthorizeGetResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
ItemcatsAuthorizeGetRequest req = new ItemcatsAuthorizeGetRequest();
req.Fields = "brand.vid, brand.name";
ItemcatsAuthorizeGetResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new ItemcatsAuthorizeGetRequest;
$req->setFields("brand.vid, brand.name");
$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.itemcats.authorize.get' \
-d 'partner_id=apidoc' \
-d 'session=c87250df-e6ff-468a-96ac-e43145b4857c' \
-d 'sign=25016DA9B1E95C688FD3C1A2147FA448' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-16+20%3A51%3A09' \
-d 'v=2.0' \
-d 'fields=brand.vid%2C+brand.name'

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

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

req.fields="brand.vid, brand.name"
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.itemcats.authorize.get");
add_param(pRequest,"fields","brand.vid, brand.name");
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.itemcats.authorize.get', {
	'fields':'brand.vid, brand.name'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<itemcats_authorize_get_response>
    <seller_authorize>
        <item_cats>
            <item_cat>
                <cid>50011999</cid>
                <parent_cid>0</parent_cid>
                <name>单方精油</name>
                <status>normal</status>
                <sort_order>1</sort_order>
                <is_parent>true</is_parent>
            </item_cat>
        </item_cats>
        <xinpin_item_cats>
            <item_cat>
                <cid>50011999</cid>
                <parent_cid>0</parent_cid>
                <name>单方精油</name>
                <status>normal</status>
                <sort_order>1</sort_order>
                <is_parent>true</is_parent>
            </item_cat>
        </xinpin_item_cats>
        <brands>
            <brand>
                <vid>3709439</vid>
                <name>测试&lt;&lt;品牌</name>
                <pid>20000</pid>
                <prop_name>品牌</prop_name>
            </brand>
        </brands>
    </seller_authorize>
</itemcats_authorize_get_response>

{
    "itemcats_authorize_get_response":{
        "seller_authorize":{
            "item_cats":{
                "item_cat":[
                    {
                        "cid":50011999,
                        "parent_cid":0,
                        "name":"单方精油",
                        "status":"normal",
                        "sort_order":1,
                        "is_parent":true
                    }
                ]
            },
            "xinpin_item_cats":{
                "item_cat":[
                    {
                        "cid":50011999,
                        "parent_cid":0,
                        "name":"单方精油",
                        "status":"normal",
                        "sort_order":1,
                        "is_parent":true
                    }
                ]
            },
            "brands":{
                "brand":[
                    {
                        "vid":3709439,
                        "name":"测试<<品牌",
                        "pid":20000,
                        "prop_name":"品牌"
                    }
                ]
            }
        }
    }
}

<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"
	}
}