/**
* 主函数
* @param args
*/
public static void main(String args[])
{
   //请求地址设置
   String url = "http://open.liupai.net/vin/query";
   //请求方法设置
   String requestMethod = "POST";
   //请求头部设置
   Map<String, String> headers = new HashMap<String, String>();
   //请求参数设置
   Map<String, String> params = new HashMap<String, String>();
   params.put("appkey", "yourappsecret");
   params.put("vin", "参数1");
   String result = proxyToDesURL(requestMethod, url, headers, params);
   if (result != null) {
       JSONObject jsonObject = JSONObject.parseObject(result);
       String status_code = jsonObject.getString("status");
       if (status_code.equals("200")) {	
           System.out.println("请求成功：" + jsonObject.getString("result"));
       } else {
           System.out.println("请求失败：" + jsonObject.getString("msg"));
       }
   } else {
       System.out.println("发送请求异常");
   }
}

#!/usr/bin/env python
# -*- coding: utf-8 -*- 
# 测试环境: python2.7
# 安装requests依赖 => pip install requests/ easy_install requests

import requests
import json
import sys 

reload(sys)
sys.setdefaultencoding("utf-8")

def api_send_request(method, url, params=None, headers=None):
   '''
   转发请求到目的主机
   @param method str 请求方法
   @param url str 请求地址
   @param params dict 请求参数
   @param headers dict 请求头
   '''
   method = str.upper(method)
   if method == "POST":
       return requests.post(url=url, data=params, headers=headers)
   elif method == "GET":
       return requests.get(url=url, params=params, headers=headers)
   else:
       return None
 
method = "POST"
url = "http://open.liupai.net/vin/query"
headers = None
params = { 
  "appkey" : "yourappsecret",
  "vin" : "参数1"
}
result = api_send_request(method=method, url=url, params=params, headers=headers)
if result:
   body = result.result
   response = json.loads(body)
   status_code = response["status"]
   if (status_code == "200"): 
       print("请求成功：%s" % (body,))
   else:
       pr