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请求地址：

环境	HTTP请求地址	HTTPS请求地址
正式环境	http://gw.api.taobao.com/router/rest	https://eco.taobao.com/router/rest

公共请求参数：

名称	类型	是否必须	描述
method	String	是	API接口名称。
app_key	String	是	TOP分配给应用的AppKey。
target_app_key	String	否	被调用的目标AppKey，仅当被调用的API为第三方ISV提供时有效。
sign_method	String	是	签名的摘要算法，可选值为：hmac，md5。
sign	String	是	API输入参数签名结果，签名算法介绍请点击这里。
session	String	否	用户登录授权成功后，TOP颁发给应用的授权信息，详细介绍请点击这里。当此API的标签上注明：“需要授权”，则此参数必传；“不需要授权”，则此参数不需要传；“可选授权”，则此参数为可选。
timestamp	String	是	时间戳，格式为yyyy-MM-dd HH:mm:ss，时区为GMT+8，例如：2015-01-01 12:00:00。淘宝API服务端允许客户端请求最大时间误差为10分钟。
format	String	否	响应格式。默认为xml格式，可选值：xml，json。
v	String	是	API协议版本，可选值：2.0。
partner_id	String	否	合作伙伴身份标识。
simplify	Boolean	否	是否采用精简JSON返回格式，仅当format=json时有效，默认值为：false。

名称	类型	是否必须	示例值	更多限制	描述
query_loan_user_item_recommend_request	QueryLoanUserItemRecommendRequest	可选			queryLoanUserItemRecommendRequest
└ user_id String 必须 123456 用户id └ location_code Number 必须 330100 城市 └ page Number 必须 1 分页，从1开始 └ page_size Number 必须 10 分页大小 └ extra_map String 可选 {"a":"b"} 扩展点

名称	类型	示例值	描述
a_p_i_page_response	ApiPageResponse		aPIPageResponse
└ page Number 1 页码 └ page_size Number 10 页大小 └ total_cnt Number 100 总条数 └ last_page Boolean true 是否最后一页 loan_user_item_recommend_info_list LoanUserItemRecommendInfo [] 数据 └ item_id Number 123456 商品id └ detail_url String https://www.taobao.com 商品详情页url └ back_cat_name String 房产类目 └ title String 房产商品标题 └ location_code String 330182 商品所在地 └ current_price Number 100000 当前价格 └ h_purpose Number 1 物业类型 └ h_area String 100.01 房源面积 └ h_layout Number 1 室 └ h_hall Number 1 厅 └ h_toilet Number 1 卫 └ h_toward Number 1 朝向 └ hr_degree Number 1 装修 └ h_years String 1 年代 └ h_empty_or_not Number 1 腾空情况 └ h_leasing Number 1 租赁情况 └ primary_school_in1km Number 1 1km内是否有小学 └ middle_school_in1km Number 1 1km内是否有中学 └ university_in5km Number 1 5km内是否有高等院校 └ tags String [] 1 标签，逗号分隔 └ location_name String 浙江省杭州市余杭区标的所在地 └ call_success Boolean true 是否成功 └ fail_code String XXX_ERROR 错误编码 └ fail_message String 错误信息内容错误信息

JAVA
.NET
PHP
CURL
Python
C/C++
NodeJS

TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
AuctionLoanOnlineQueryitemrecommendationRequest req = new AuctionLoanOnlineQueryitemrecommendationRequest();
AuctionLoanOnlineQueryitemrecommendationRequest.QueryLoanUserItemRecommendRequest obj1 = new AuctionLoanOnlineQueryitemrecommendationRequest.QueryLoanUserItemRecommendRequest();
obj1.setUserId("123456");
obj1.setLocationCode(330100L);
obj1.setPage(1L);
obj1.setPageSize(10L);
obj1.setExtraMap("{\"a\":\"b\"}");
req.setQueryLoanUserItemRecommendRequest(obj1);
AuctionLoanOnlineQueryitemrecommendationResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
AuctionLoanOnlineQueryitemrecommendationRequest req = new AuctionLoanOnlineQueryitemrecommendationRequest();
AuctionLoanOnlineQueryitemrecommendationRequest.QueryLoanUserItemRecommendRequestDomain obj1 = new AuctionLoanOnlineQueryitemrecommendationRequest.QueryLoanUserItemRecommendRequestDomain();
obj1.UserId = "123456";
obj1.LocationCode = 330100L;
obj1.Page = 1L;
obj1.PageSize = 10L;
obj1.ExtraMap = "{\"a\":\"b\"}";
req.QueryLoanUserItemRecommendRequest_ = obj1;
AuctionLoanOnlineQueryitemrecommendationResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new AuctionLoanOnlineQueryitemrecommendationRequest;
$query_loan_user_item_recommend_request = new QueryLoanUserItemRecommendRequest;
$query_loan_user_item_recommend_request->user_id="123456";
$query_loan_user_item_recommend_request->location_code="330100";
$query_loan_user_item_recommend_request->page="1";
$query_loan_user_item_recommend_request->page_size="10";
$query_loan_user_item_recommend_request->extra_map="{\"a\":\"b\"}";
$req->setQueryLoanUserItemRecommendRequest(json_encode($query_loan_user_item_recommend_request));
$resp = $c->execute($req);

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.auction.loan.online.queryitemrecommendation' \
-d 'partner_id=apidoc' \
-d 'sign=B26D95F5A8368066F3C7443E2C799ADA' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-12-24+22%3A47%3A58' \
-d 'v=2.0' \
-d 'query_loan_user_item_recommend_request=null'

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

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

req.query_loan_user_item_recommend_request=""
try:
	resp= req.getResponse()
	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.auction.loan.online.queryitemrecommendation");
add_param(pRequest,"query_loan_user_item_recommend_request","数据结构JSON示例");
pResponse = top_execute(pClient,pRequest,NULL);
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',
	'url': 'http://gw.api.taobao.com/router/rest'
});

client.execute('taobao.auction.loan.online.queryitemrecommendation', {
	'query_loan_user_item_recommend_request':'数据结构JSON示例'
}, function(error, response) {
	if (!error) console.log(response);
	else console.log(error);
})

XML示例
JSON示例

<auction_loan_online_queryitemrecommendation_response>
    <a_p_i_page_response>
        <page>1</page>
        <page_size>10</page_size>
        <total_cnt>100</total_cnt>
        <last_page>true</last_page>
        <loan_user_item_recommend_info_list>
            <loan_user_item_recommend_info>
                <item_id>123456</item_id>
                <detail_url>https://www.taobao.com</detail_url>
                <back_cat_name>房产</back_cat_name>
                <title>房产</title>
                <location_code>330182</location_code>
                <current_price>100000</current_price>
                <h_purpose>1</h_purpose>
                <h_area>100.01</h_area>
                <h_layout>1</h_layout>
                <h_hall>1</h_hall>
                <h_toilet>1</h_toilet>
                <h_toward>1</h_toward>
                <hr_degree>1</hr_degree>
                <h_years>1</h_years>
                <h_empty_or_not>1</h_empty_or_not>
                <h_leasing>1</h_leasing>
                <primary_school_in1km>1</primary_school_in1km>
                <middle_school_in1km>1</middle_school_in1km>
                <university_in5km>1</university_in5km>
                <tags>
                    <string>1</string>
                </tags>
                <location_name>浙江省杭州市余杭区</location_name>
            </loan_user_item_recommend_info>
        </loan_user_item_recommend_info_list>
        <call_success>true</call_success>
        <fail_code>XXX_ERROR</fail_code>
        <fail_message>错误信息内容</fail_message>
    </a_p_i_page_response>
</auction_loan_online_queryitemrecommendation_response>

{
    "auction_loan_online_queryitemrecommendation_response":{
        "a_p_i_page_response":{
            "page":1,
            "page_size":10,
            "total_cnt":100,
            "last_page":true,
            "loan_user_item_recommend_info_list":{
                "loan_user_item_recommend_info":[
                    {
                        "item_id":123456,
                        "detail_url":"https:\/\/www.taobao.com",
                        "back_cat_name":"房产",
                        "title":"房产",
                        "location_code":"330182",
                        "current_price":100000,
                        "h_purpose":1,
                        "h_area":"100.01",
                        "h_layout":1,
                        "h_hall":1,
                        "h_toilet":1,
                        "h_toward":1,
                        "hr_degree":1,
                        "h_years":"1",
                        "h_empty_or_not":1,
                        "h_leasing":1,
                        "primary_school_in1km":1,
                        "middle_school_in1km":1,
                        "university_in5km":1,
                        "tags":{
                            "string":[
                                "1"
                            ]
                        },
                        "location_name":"浙江省杭州市余杭区"
                    }
                ]
            },
            "call_success":true,
            "fail_code":"XXX_ERROR",
            "fail_message":"错误信息内容"
        }
    }
}

XML示例
JSON示例

<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"
	}
}

错误码	错误描述	解决方案

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开放平台

拍卖API

taobao.auction.loan.online.queryitemrecommendation (贷款用户标的推荐)

公共参数

请求参数

响应参数

请求示例

响应示例

异常示例

错误码解释

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