淘宝开放平台 - 文档中心

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
main_item_sync	MainItemSyncDto	必须			请求信息
└ feature String 可选 {"product_item":"商品名称","product_quantity":"商品数量"} 扩展字段 json格式 └ production_country String 可选国产进口/国产 └ item_height String 可选 30 高度，单位cm └ item_width String 可选 20 宽度，单位cm └ item_length String 可选 10 长度，单位cm └ storage_conditions String 可选常温存储温度常温,冷藏,冷冻 └ weight String 可选 500 重量，单位克 └ tax String 可选 0.01 税率，最大为1 └ bill_content String 可选开票内容开票内容 └ life_time String 可选 10 保质期，单位天 └ barcode String 可选条形码条形码 └ video_material String 可选供应商素材视频URL 供应商素材视频 └ package_method String 可选包装方式包装方式 └ outer_brand_name String 可选品牌名称外部品牌名称 └ outer_brand_id String 可选 123123 外部品牌ID └ last_level_category_id String 必须 123123 五级外部分类id └ last_level_category_name String 必须 RT的部门五级外部分类名称 └ fourth_level_category_id String 必须 123123 四级外部分类id └ fourth_level_category_name String 必须 RT的部门四级外部分类名称 └ third_level_category_id String 必须 123123 三级外部分类id └ third_level_category_name String 必须 RT的部门三级外部分类名称 └ second_level_category_id String 必须 123123 二级外部分类id └ second_level_category_name String 必须 RT的部门二级外部分类名称 └ first_level_category_id String 必须 121212 一级外部分类id └ first_level_category_name String 必须 RT的部门一级外部分类名称 └ item_description String 必须 <p><img src="https://img.alicdn.com/imgextra/i1/2074370454/O1CN011FDyPREtcDfeD3N_!!2074370454-0-communitygroup.jpg" align="absmiddle"> <img src="https://img.alicdn.com/imgextra/i4/2074370454/O1CN011FDyPREtcDiCVUx_!!2074370454-0-communitygroup.jpg" align="absmiddle"> </p> 商品文描 └ main_image_url String 必须 ["https://img02.fn-mart.com//pic/5ae8133d4e2bc4458c15/K282nn7n_TLMKlVgXn/1xoamRJy3GdaZa/CsmRsVjkPMCAPFzYAAGNFNNMs0I098.jpg","https://img02.fn-mart.com//pic/bd661342ad291bac0801/K28TTT1z_zCMBdugcz/7xeamRoGuRdyWa/CsmRs1z3OBiAOoSUAAMt5mRF2bo929.jpg","https://img02.fn-mart.com//pic/d5a41342ad211bac2dc8/h2Hn22szD2CgKMZMJn/5YeaeGO9OaCGCa/CsmRtFz3OBqAN4WbAAHdSdpS9Q4427.jpg"] 商品主图 └ sell_points String 可选轻便商品卖点 └ specifications String 必须 100g/袋商品规格 └ item_title String 必须香蕉商品标题 └ out_item_id String 必须 123123 外部供应商商品ID └ supplier_code String 可选 DRF 供应商编码 └ modified_time Number 必须 1619682741556 更新时间戳

名称	类型	示例值	描述
result	Result		接口返回model
└ error_msg String "参数错误" 错误信息 └ model Boolean true 请求结果信息 └ err_code String 001 错误码 └ success Boolean true 是否成功

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

TaobaoClient client = new DefaultTaobaoClient(url, appkey, secret);
CainiaoCntecSupplierItemSavemainitemRequest req = new CainiaoCntecSupplierItemSavemainitemRequest();
CainiaoCntecSupplierItemSavemainitemRequest.MainItemSyncDto obj1 = new CainiaoCntecSupplierItemSavemainitemRequest.MainItemSyncDto();
obj1.setFeature("{\"product_item\":\"商品名称\",\"product_quantity\":\"商品数量\"}");
obj1.setProductionCountry("国产");
obj1.setItemHeight("30");
obj1.setItemWidth("20");
obj1.setItemLength("10");
obj1.setStorageConditions("常温");
obj1.setWeight("500");
obj1.setTax("0.01");
obj1.setBillContent("开票内容");
obj1.setLifeTime("10");
obj1.setBarcode("条形码");
obj1.setVideoMaterial("供应商素材视频URL");
obj1.setPackageMethod("包装方式");
obj1.setOuterBrandName("品牌名称");
obj1.setOuterBrandId("123123");
obj1.setLastLevelCategoryId("123123");
obj1.setLastLevelCategoryName("RT的部门");
obj1.setFourthLevelCategoryId("123123");
obj1.setFourthLevelCategoryName("RT的部门");
obj1.setThirdLevelCategoryId("123123");
obj1.setThirdLevelCategoryName("RT的部门");
obj1.setSecondLevelCategoryId("123123");
obj1.setSecondLevelCategoryName("RT的部门");
obj1.setFirstLevelCategoryId("121212");
obj1.setFirstLevelCategoryName("RT的部门");
obj1.setItemDescription("<p><img src=\"https://img.alicdn.com/imgextra/i1/2074370454/O1CN011FDyPREtcDfeD3N_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> <img src=\"https://img.alicdn.com/imgextra/i4/2074370454/O1CN011FDyPREtcDiCVUx_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> </p>");
obj1.setMainImageUrl("[\"https://img02.fn-mart.com//pic/5ae8133d4e2bc4458c15/K282nn7n_TLMKlVgXn/1xoamRJy3GdaZa/CsmRsVjkPMCAPFzYAAGNFNNMs0I098.jpg\",\"https://img02.fn-mart.com//pic/bd661342ad291bac0801/K28TTT1z_zCMBdugcz/7xeamRoGuRdyWa/CsmRs1z3OBiAOoSUAAMt5mRF2bo929.jpg\",\"https://img02.fn-mart.com//pic/d5a41342ad211bac2dc8/h2Hn22szD2CgKMZMJn/5YeaeGO9OaCGCa/CsmRtFz3OBqAN4WbAAHdSdpS9Q4427.jpg\"]");
obj1.setSellPoints("轻便");
obj1.setSpecifications("100g/袋");
obj1.setItemTitle("香蕉");
obj1.setOutItemId("123123");
obj1.setSupplierCode("DRF");
obj1.setModifiedTime(1619682741556L);
req.setMainItemSync(obj1);
CainiaoCntecSupplierItemSavemainitemResponse rsp = client.execute(req);
System.out.println(rsp.getBody());

ITopClient client = new DefaultTopClient(url, appkey, secret);
CainiaoCntecSupplierItemSavemainitemRequest req = new CainiaoCntecSupplierItemSavemainitemRequest();
CainiaoCntecSupplierItemSavemainitemRequest.MainItemSyncDtoDomain obj1 = new CainiaoCntecSupplierItemSavemainitemRequest.MainItemSyncDtoDomain();
obj1.Feature = "{\"product_item\":\"商品名称\",\"product_quantity\":\"商品数量\"}";
obj1.ProductionCountry = "国产";
obj1.ItemHeight = "30";
obj1.ItemWidth = "20";
obj1.ItemLength = "10";
obj1.StorageConditions = "常温";
obj1.Weight = "500";
obj1.Tax = "0.01";
obj1.BillContent = "开票内容";
obj1.LifeTime = "10";
obj1.Barcode = "条形码";
obj1.VideoMaterial = "供应商素材视频URL";
obj1.PackageMethod = "包装方式";
obj1.OuterBrandName = "品牌名称";
obj1.OuterBrandId = "123123";
obj1.LastLevelCategoryId = "123123";
obj1.LastLevelCategoryName = "RT的部门";
obj1.FourthLevelCategoryId = "123123";
obj1.FourthLevelCategoryName = "RT的部门";
obj1.ThirdLevelCategoryId = "123123";
obj1.ThirdLevelCategoryName = "RT的部门";
obj1.SecondLevelCategoryId = "123123";
obj1.SecondLevelCategoryName = "RT的部门";
obj1.FirstLevelCategoryId = "121212";
obj1.FirstLevelCategoryName = "RT的部门";
obj1.ItemDescription = "<p><img src=\"https://img.alicdn.com/imgextra/i1/2074370454/O1CN011FDyPREtcDfeD3N_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> <img src=\"https://img.alicdn.com/imgextra/i4/2074370454/O1CN011FDyPREtcDiCVUx_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> </p>";
obj1.MainImageUrl = "[\"https://img02.fn-mart.com//pic/5ae8133d4e2bc4458c15/K282nn7n_TLMKlVgXn/1xoamRJy3GdaZa/CsmRsVjkPMCAPFzYAAGNFNNMs0I098.jpg\",\"https://img02.fn-mart.com//pic/bd661342ad291bac0801/K28TTT1z_zCMBdugcz/7xeamRoGuRdyWa/CsmRs1z3OBiAOoSUAAMt5mRF2bo929.jpg\",\"https://img02.fn-mart.com//pic/d5a41342ad211bac2dc8/h2Hn22szD2CgKMZMJn/5YeaeGO9OaCGCa/CsmRtFz3OBqAN4WbAAHdSdpS9Q4427.jpg\"]";
obj1.SellPoints = "轻便";
obj1.Specifications = "100g/袋";
obj1.ItemTitle = "香蕉";
obj1.OutItemId = "123123";
obj1.SupplierCode = "DRF";
obj1.ModifiedTime = 1619682741556L;
req.MainItemSync_ = obj1;
CainiaoCntecSupplierItemSavemainitemResponse rsp = client.Execute(req);
Console.WriteLine(rsp.Body);

$c = new TopClient;
$c->appkey = $appkey;
$c->secretKey = $secret;
$req = new CainiaoCntecSupplierItemSavemainitemRequest;
$main_item_sync = new MainItemSyncDto;
$main_item_sync->feature="{\"product_item\":\"商品名称\",\"product_quantity\":\"商品数量\"}";
$main_item_sync->production_country="国产";
$main_item_sync->item_height="30";
$main_item_sync->item_width="20";
$main_item_sync->item_length="10";
$main_item_sync->storage_conditions="常温";
$main_item_sync->weight="500";
$main_item_sync->tax="0.01";
$main_item_sync->bill_content="开票内容";
$main_item_sync->life_time="10";
$main_item_sync->barcode="条形码";
$main_item_sync->video_material="供应商素材视频URL";
$main_item_sync->package_method="包装方式";
$main_item_sync->outer_brand_name="品牌名称";
$main_item_sync->outer_brand_id="123123";
$main_item_sync->last_level_category_id="123123";
$main_item_sync->last_level_category_name="RT的部门";
$main_item_sync->fourth_level_category_id="123123";
$main_item_sync->fourth_level_category_name="RT的部门";
$main_item_sync->third_level_category_id="123123";
$main_item_sync->third_level_category_name="RT的部门";
$main_item_sync->second_level_category_id="123123";
$main_item_sync->second_level_category_name="RT的部门";
$main_item_sync->first_level_category_id="121212";
$main_item_sync->first_level_category_name="RT的部门";
$main_item_sync->item_description="<p><img src=\"https://img.alicdn.com/imgextra/i1/2074370454/O1CN011FDyPREtcDfeD3N_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> <img src=\"https://img.alicdn.com/imgextra/i4/2074370454/O1CN011FDyPREtcDiCVUx_!!2074370454-0-communitygroup.jpg\" align=\"absmiddle\"> </p>";
$main_item_sync->main_image_url="[\"https://img02.fn-mart.com//pic/5ae8133d4e2bc4458c15/K282nn7n_TLMKlVgXn/1xoamRJy3GdaZa/CsmRsVjkPMCAPFzYAAGNFNNMs0I098.jpg\",\"https://img02.fn-mart.com//pic/bd661342ad291bac0801/K28TTT1z_zCMBdugcz/7xeamRoGuRdyWa/CsmRs1z3OBiAOoSUAAMt5mRF2bo929.jpg\",\"https://img02.fn-mart.com//pic/d5a41342ad211bac2dc8/h2Hn22szD2CgKMZMJn/5YeaeGO9OaCGCa/CsmRtFz3OBqAN4WbAAHdSdpS9Q4427.jpg\"]";
$main_item_sync->sell_points="轻便";
$main_item_sync->specifications="100g/袋";
$main_item_sync->item_title="香蕉";
$main_item_sync->out_item_id="123123";
$main_item_sync->supplier_code="DRF";
$main_item_sync->modified_time="1619682741556";
$req->setMainItemSync(json_encode($main_item_sync));
$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=cainiao.cntec.supplier.item.savemainitem' \
-d 'partner_id=apidoc' \
-d 'sign=0B66B4971E66CFF662963418FAA1627B' \
-d 'sign_method=hmac' \
-d 'timestamp=2025-04-28+17%3A44%3A13' \
-d 'v=2.0' \
-d 'main_item_sync=null'

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

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

req.main_item_sync=""
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,"cainiao.cntec.supplier.item.savemainitem");
add_param(pRequest,"main_item_sync","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',
	'REST_URL': 'http://gw.api.taobao.com/router/rest'
});

client.execute('cainiao.cntec.supplier.item.savemainitem', {
	'main_item_sync':'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

<cainiao_cntec_supplier_item_savemainitem_response>
    <result>
        <error_msg>&quot;参数错误&quot;</error_msg>
        <model>true</model>
        <err_code>001</err_code>
        <success>true</success>
    </result>
</cainiao_cntec_supplier_item_savemainitem_response>

{
    "cainiao_cntec_supplier_item_savemainitem_response":{
        "result":{
            "error_msg":"\"参数错误\"",
            "model":true,
            "err_code":"001",
            "success":true
        }
    }
}

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

API测试工具错误码查询工具 SDK下载

开放平台

菜鸟末端商业

cainiao.cntec.supplier.item.savemainitem (保存主商品信息)

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

API工具

如何获得此API

FAQ