Help in .net code-“System.Net.HttpWebRequest

Can anyone please send me code to use “System.Net.HttpWebRequest” with post method and I need to pass some parameters to webpage.As the url is exceding more than 350 characters I have to use post method.

Answer:

This code may help

 

string strNewValue;
string strResponse;

 

HttpWebRequest req = (HttpWebRequest) WebRequest.Create("http://domain.com/page.aspx");

req.Method = "POST";
req.ContentType = "application/x-www-form-urlencoded";

 

//Parameters
strNewValue = strFormValues + "&param1=value1&parm2=value2";
req.ContentLength = strNewValue.Length;

 

//Request

StreamWriter stOut = new StreamWriter (req.GetRequestStream(), System.Text.Encoding.ASCII);
stOut.Write(strNewValue);
stOut.Close();

 

//Response

StreamReader stIn = new StreamReader(req.GetResponse().GetResponseStream());
strResponse = stIn.ReadToEnd();
stIn.Close();

 

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