Error 502 (Bad Gateway) when sending a request with HttpWebRequest over SSL

Question

I have the following snippet in classic ASP, to send a command and retrieve the response over SSL:

Dim xmlHTTP
Set xmlHTTP = Server.CreateObject(\"Msxml2.Ser         


        

Answer 1

Read the entity body of the error response. It might have a hint as to what is happening.

The code to do that is as follows:

catch(WebException e)
{
if (e.Status == WebExceptionStatus.ProtocolError)
{
    WebResponse resp = e.Response;
    using(StreamReader sr = new StreamReader(resp.GetResponseStream()))
    {
         Response.Write(sr.ReadToEnd());
    }
}
}

That should show the full contents of the error response.