curl  --get --include  'https://open.canpoint.net/openapi/manfenbase/get_video?video_id=视频ID'  -H 'appid:您自己的appid \n appkey:您自己的appkey'
        
        
            String httpUrl = "https://open.canpoint.net/openapi/manfenbase/get_video";
            String httpArg = "?video_id=视频ID';
            String jsonResult = request(httpUrl, httpArg);
            System.out.println(jsonResult);
            
            /**
            * @param urlAll
            *            :请求接口
            * @param httpArg
            *            :参数
            * @return 返回结果
            */
            public static String request(String httpUrl, String httpArg) {
            BufferedReader reader = null;
            String result = null;
            StringBuffer sbf = new StringBuffer();
            httpUrl = httpUrl + "?" + httpArg;
            
            try {
            URL url = new URL(httpUrl);
            HttpURLConnection connection = (HttpURLConnection) url
            .openConnection();
            connection.setRequestMethod("GET");
            // 填入apikey到HTTP header
            connection.setRequestProperty("appid",  "您自己的appid");
            connection.setRequestProperty("appkey",  "您自己的appkey");
            connection.connect();
            InputStream is = connection.getInputStream();
            reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            String strRead = null;
            while ((strRead = reader.readLine()) != null) {
            sbf.append(strRead);
            sbf.append("rn");
            }
            reader.close();
            result = sbf.toString();
            } catch (Exception e) {
            e.printStackTrace();
            }
            return result;
            }
        
        
            string url = "https://open.canpoint.net/openapi/manfenbase/get_video";
            string param = "?video_id=视频ID';
            string result = request(url,param);
            
            /// 
            /// 发送HTTP请求
            /// 
            /// 
请求的URL
            /// 
请求的参数
            /// 
请求结果
            public static string request(string url, string param)
            {
            string strURL = url + '?' + param;
            System.Net.HttpWebRequest request;
            request = (System.Net.HttpWebRequest)WebRequest.Create(strURL);
            request.Method = "GET";
            // 添加header
            request.Headers.Add("appid", "您自己的appid");
            request.Headers.Add("appkey", "您自己的appkey");
            System.Net.HttpWebResponse response;
            response = (System.Net.HttpWebResponse)request.GetResponse();
            System.IO.Stream s;
            s = response.GetResponseStream();
            string StrDate = "";
            string strValue = "";
            StreamReader Reader = new StreamReader(s, Encoding.UTF8);
            while ((StrDate = Reader.ReadLine()) != null)
            {
            strValue += StrDate + "rn";
            }
            return strValue;
            }