TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
ItemcatsGetRequest req = new ItemcatsGetRequest();
req.setCids("18957,19562");
req.setDatetime(StringUtils.parseDateTime("2000-01-01 00:00:00"));
req.setFields("cid,parent_cid,name,is_parent");
req.setParentCid(50011999L);
ItemcatsGetResponse rsp = client.execute(req, sessionKey);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
ItemcatsGetRequest req = new ItemcatsGetRequest();
req.Cids = "18957,19562";
req.Datetime = DateTime.Parse("2000-01-01 00:00:00");
req.Fields = "cid,parent_cid,name,is_parent";
req.ParentCid = 50011999L;
ItemcatsGetResponse rsp = client.Execute(req, sessionKey);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new ItemcatsGetRequest;
$req->setCids("18957,19562");
$req->setDatetime("2000-01-01 00:00:00");
$req->setFields("cid,parent_cid,name,is_parent");
$req->setParentCid("50011999");
$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.get' \
-d 'partner_id=apidoc' \
-d 'session=fed77f50-ebf4-4fdb-b3b9-52ef93f23391' \
-d 'sign=C02A3F123F143EA2900EED6F3623853D' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-05-02+23%3A10%3A34' \
-d 'v=2.0' \
-d 'cids=18957%2C19562' \
-d 'datetime=2000-01-01+00%3A00%3A00' \
-d 'fields=cid%2Cparent_cid%2Cname%2Cis_parent' \
-d 'parent_cid=50011999'

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

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

req.cids="18957,19562"
req.datetime="2000-01-01 00:00:00"
req.fields="cid,parent_cid,name,is_parent"
req.parent_cid=50011999
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.get");
add_param(pRequest,"cids","18957,19562");
add_param(pRequest,"datetime","2000-01-01 00:00:00");
add_param(pRequest,"fields","cid,parent_cid,name,is_parent");
add_param(pRequest,"parent_cid","50011999");
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.get', {
	'cids':'18957,19562',
	'datetime':'2000-01-01 00:00:00',
	'fields':'cid,parent_cid,name,is_parent',
	'parent_cid':'50011999'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

<itemcats_get_response>
    <last_modified>2015-01-01 00:00:00</last_modified>
    <item_cats>
        <item_cat>
            <cid>50011999</cid>
            <features>
                <feature>
                    <attr_key>1234</attr_key>
                    <attr_value>2342</attr_value>
                </feature>
            </features>
            <is_parent>true</is_parent>
            <name>单方精油</name>
            <parent_cid>0</parent_cid>
            <sort_order>1</sort_order>
            <status>normal</status>
            <taosir_cat>false</taosir_cat>
        </item_cat>
    </item_cats>
</itemcats_get_response>

{
    "itemcats_get_response":{
        "last_modified":"2015-01-01 00:00:00",
        "item_cats":{
            "item_cat":[
                {
                    "cid":50011999,
                    "features":{
                        "feature":[
                            {
                                "attr_key":"1234",
                                "attr_value":"2342"
                            }
                        ]
                    },
                    "is_parent":true,
                    "name":"单方精油",
                    "parent_cid":0,
                    "sort_order":1,
                    "status":"normal",
                    "taosir_cat":false
                }
            ]
        }
    }
}

<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"
	}
}