c# 调用 友盟api

今天要使用友盟的推送API来给我的app进行推送信息，调试了好久，老是返回500错误，最终在友盟的技术人员支持下完成了此操作，在此多谢友盟技术和客服人员。

把发方法和注意事项贴出来供大家参考。

 

public static void post5()

        {

            string url = "http://msg.umeng.com/api/send";

            HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;

            request.Method = "POST";

            string str = "{\"appKey\":\"***\",\"timestamp\":1415872474403,\"validation_token\":\"***\",\"type\":\"broadcast\",\"payload\":{\"aps\":{ \"alert\":\"xxx\"}},\"policy\":{},\"production_mode\":\"false\",\"description\":\"xxx\"}";

            

            byte[] bs = Encoding.ASCII.GetBytes(str);

            request.ContentLength = bs.Length;

            using (Stream reqStream = request.GetRequestStream())

            {

                reqStream.Write(bs, 0, bs.Length);

                reqStream.Close();

            }

            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

            HttpStatusCode statusCode = response.StatusCode;

        }

　　注意：传内容时别忘记值得内容加引号，大家在传入appkey timestamp 的时候习惯传参，容易忽略引号。

 

贴出此列：

 {"appKey":"123456","timestamp":1415872474403,"validation_token":"896415454sdfd","type":"broadcast","payload":{"aps":{ "alert":"xxx"}},"policy":{},"production_mode":"false","description":"xxx"}