title: How do I authenticate a WebClient request?
body: <p>I am making a call to a page on my site using webclient. I'm trying to get the result of the webpage put into a pdf so I am trying to get a string representation of the rendered page. The problem is that the request is not authenticated so all I get is a login screen. I have sent the UseDefaultCredentials property to true but I still get the same result. Below is a portion of my code:</p>
  
  <pre><code> WebClient webClient = new WebClient();
   webClient.Encoding = Encoding.UTF8;
  
   webClient.UseDefaultCredentials = true;
   return Encoding.UTF8.GetString(webClient.UploadValues(link, "POST",form));
  </code></pre>