电商API一键批量获取商品列表信息

         电商API是服务各大电商平台的API，通过电商API可以实现获取电商平台商品数据、订单数据、上下架商品、批量处理订单、批量发货、批量购买、买家信息、卖家信息等等功能。
入驻平台难：电商平台对系统接入要求严格，部分平台已关闭订单、进销存、ERP类目应用接入。

     电商API的请求方式很多。例如

Curl PHP PHPsdk JAVA C# Python Golang javascript JS-SDK Ruby Swift Objective-C C C++ Node.JS Kotlin Rust R MATLAB

Curl

-- 请求示例 url 默认请求参数已经URL编码处理
curl -i "https://api-gw.onebound.cn/taobao/item_list_weight/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iids=14905766423,584458528092"

PHP

&secret=<您自己的apiSecret>&num_iids=14905766423,584458528092";
$curl = curl_init();
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER,FALSE);
curl_setopt($curl, CURLOPT_FAILONERROR, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, true);
curl_setopt($curl, CURLOPT_ENCODING, "gzip");
var_dump(curl_exec($curl));
?>

  PHPsdk

api_url = "http://api-gw.onebound.cn/";
$obapi->api_urls = array("http://api-gw.onebound.cn/","http://api-1.onebound.cn/");//备用API服务器
$obapi->api_urls_on = true;//当网络错误时，是否启用备用API服务器
$obapi->api_key = "<您自己的apiKey>";
$obapi->api_secret = "<您自己的apiSecret>";
$obapi->api_version ="";
$obapi->secache_path ="runtime/";
$obapi->secache_time ="86400";
$obapi->cache = true;

$api_data = $obapi->exec(
                array(
	                "api_type" =>"taobao",
	                "api_name" =>"item_list_weight",
	                "api_params"=>array (
  'num_iids' => '14905766423,584458528092',
)
                )
            );
 var_dump($api_data);
?>

JAVA

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URL;
import java.nio.charset.Charset;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.PrintWriter;
import java.net.URLConnection;

public class Example {
	private static String readAll(Reader rd) throws IOException {
		StringBuilder sb = new StringBuilder();
		int cp;
		while ((cp = rd.read()) != -1) {
			sb.append((char) cp);
		}
		return  sb.toString();
	}
	public static JSONObject postRequestFromUrl(String url, String body) throws IOException, JSONException {
		URL realUrl = new URL(url);
		URLConnection conn = realUrl.openConnection();
		conn.setDoOutput(true);
		conn.setDoInput(true);
		PrintWriter out = new PrintWriter(conn.getOutputStream());
		out.print(body);
		out.flush();
		InputStream instream = conn.getInputStream();
		try {
			BufferedReader rd = new BufferedReader(new InputStreamReader(instream, Charset.forName("UTF-8")));
			String jsonText = readAll(rd);
			JSONObject json = new JSONObject(jsonText);
			return json;
		} finally {
			instream.close();
		}
	}
	public static JSONObject getRequestFromUrl(String url) throws IOException, JSONException {
		URL realUrl = new URL(url);
		URLConnection conn = realUrl.openConnection();
		InputStream instream = conn.getInputStream();
		try {
			BufferedReader rd = new BufferedReader(new InputStreamReader(instream, Charset.forName("UTF-8")));
			String jsonText = readAll(rd);
			JSONObject json = new JSONObject(jsonText);
			return json;
		} finally {
			instream.close();
		}
	}
	public static void main(String[] args) throws IOException, JSONException {
		// 请求示例 url 默认请求参数已经URL编码处理
		String url = "https://api-gw.onebound.cn/taobao/item_list_weight/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iids=14905766423,584458528092";
		JSONObject json = getRequestFromUrl(url);
		System.out.println(json.toString());
	}

}

//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_list_weight/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iids=14905766423,584458528092";
	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;
}