public static HttpWebRequest POSTRequest(string uri, CookieContainer cookieContainer,
NameValueCollection dataDictionary)
{
var postString = PostMultiString.ConstructQueryString(dataDictionary);
var postBytes = Encoding.ASCII.GetBytes(postString);
var webRequest = (HttpWebRequest)WebRequest.Create(uri);
webRequest.Method = "POST";
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = postBytes.Length;
webRequest.CookieContainer = cookieContainer;
var postStream = webRequest.GetRequestStream();
postStream.Write(postBytes, 0, postBytes.Length);
postStream.Close();
return(webRequest);
}
public static HttpWebRequest POSTRequest(string uri, CookieContainer cookieContainer,
Dictionary <string, string> dataDictionary)
{
var request = (HttpWebRequest)WebRequest.Create(uri);
var boundary = "----------" + DateTime.Now.Ticks.ToString("x");
request.ContentType = "multipart/form-data; boundary=" + boundary;
request.Method = "POST";
request.CookieContainer = cookieContainer;
request.UserAgent =
"Mozilla/5.0 (Windows NT 6.1) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.113 Safari/534.30";
var byteArray =
Encoding.Default.GetBytes(PostMultiString.WriteMultipartForm(boundary, dataDictionary));
request.ContentLength = byteArray.Length;
request.GetRequestStream().Write(byteArray, 0, byteArray.Length);
return(request);
}
public static byte[] GetResponseBytes(HttpWebRequest request)
{
using (var response = (HttpWebResponse)request.GetResponse())
using (var responseStream = response.GetResponseStream())
return(responseStream == null ? null : PostMultiString.ReadFully(responseStream));
}