webclient and expect100continue

Question

What is the best way to set expect100continue when using WebClient(C#.NET). I have this code below, I still see 100 continue in the header. Stupid apache still complains with 50

Answer 1

The only way to do this is to create an override.

   public class ExpectContinueAware : System.Net.WebClient
    {
        protected override System.Net.WebRequest GetWebRequest(Uri address)
        {
            System.Net.WebRequest request = base.GetWebRequest(address);
            if (request is System.Net.HttpWebRequest)
            {
                var hwr = request as System.Net.HttpWebRequest;
                hwr.ServicePoint.Expect100Continue = false;
            }
            return request;
        }
    }

This works perfect.