a runnable demo will be perfect RRS feed

  • Question

  • hi,

    i want to request some json data by using WebRequest, I tried a lot of time,but it always has some exception ,can some one give me a demo which can run ,not pieces of code,so it may can save me a lot of time . i want to know how yo guys gain the json data.

    Tuesday, April 29, 2014 12:44 PM


  • Hi,

    For your requirement, please try to refer to the following code:

    protected void Button1_Click(object sender, EventArgs e)
                var webAddr = "http://localhost:11432/Service1.svc/GetName";
                var httpWebRequest = (HttpWebRequest)WebRequest.Create(webAddr);
                httpWebRequest.ContentType = "application/json; charset=utf-8";
                httpWebRequest.Method = "POST";
                using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
                    string json = "{\"name\":\"good\"}";
                var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
                using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
                    string result = streamReader.ReadToEnd();
                    Button1.Text = result;

    Best Regards,
    Amy Peng

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    Thursday, May 1, 2014 8:11 AM