淘宝获取淘宝商品历史价格信息

​ 请求参数：num_iid=584458528092

参数说明：num_iid:商品id

公共参数

请求地址: api-gw.onebound.cn/taobao/item…

名称	类型	必须	描述
key	String	是	调用key（必须以GET方式拼接在URL中）
secret	String	是	调用密钥
api_name	String	是	API接口名称（包括在请求地址中）[item_search,item_get,item_search_shop等]
cache	String	否	[yes,no]默认yes，将调用缓存的数据，速度比较快
result_type	String	否	[json,jsonu,xml,serialize,var_export]返回数据格式，默认为json，jsonu输出的内容中文可以直接阅读
lang	String	否	[cn,en,ru]翻译语言，默认cn简体中文
version	String	否	API版本

响应参数

Version: Date:

名称	类型	必须	示例值	描述
num_iid	Bigint	0	584458528092	宝贝ID
title	String	0	女装 SUPIMA COTTON圆领T恤(短袖) 413674 优衣库UNIQLO	商品标题
detail_url	String	0	item.taobao.com/item.htm?id…	宝贝链接
pic_url	String	0		宝贝图片
lower_price	Float	0	39.00	最低价
lower_date	String	0	2020-12-22	最低价日期
current_price	Float	0	39.00	当前价
change_price_remark	String	0
item	Mix	0	{"date": "2020-06-25", "price": "39.00", "discount": "",}	价格信息

请求示例

• Curl
• PHP
• PHPsdk
• JAVA
• C#
• Python

//using System.Net.Security;
//using System.Security.Cryptography.X509Certificates;
private const String method = "GET";
static void Main(string[] args)
{
	String bodys = "";
	// 请求示例 url 默认请求参数已经做URL编码
	String url = "https://api-gw.onebound.cn/taobao/item_history_price/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=584458528092";
	HttpWebRequest httpRequest = null;
	HttpWebResponse httpResponse = null; 
	if (url.Contains("https://"))
	{
		ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
		httpRequest = (HttpWebRequest)WebRequest.CreateDefault(new Uri(url));
	}
	else
	{
		httpRequest = (HttpWebRequest)WebRequest.Create(url);
	}
	httpRequest.Method = method;
	if (0 < bodys.Length)
	{
		byte[] data = Encoding.UTF8.GetBytes(bodys);
		using (Stream stream = httpRequest.GetRequestStream())
		{
		stream.Write(data, 0, data.Length);
		}
	}
	try
	{
		httpResponse = (HttpWebResponse)httpRequest.GetResponse();
	}
	catch (WebException ex)
	{
		httpResponse = (HttpWebResponse)ex.Response;
	}
	Console.WriteLine(httpResponse.StatusCode);
	Console.WriteLine(httpResponse.Method);
	Console.WriteLine(httpResponse.Headers);
	Stream st = httpResponse.GetResponseStream();
	StreamReader reader = new StreamReader(st, Encoding.GetEncoding("utf-8"));
	Console.WriteLine(reader.ReadToEnd());
	Console.WriteLine("\n");
}
public static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
{
	return true;
}

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