looking for c# web request to eoddata.com for their free end of day data for each of the three major exchanges. It looks like I need to pretend to be their aspx page and sending back a 'button pushed' message to do that. I've got a session cookie and I used Wire Shark to look at the packets but I'm not clear on what I send. I think the button down POST gets back the proper cookie info like user id and key but I haven't sorted that out.
I do not have an account with them because I only need the end of day data once a day. I need to write this as a Windows service so I can grab the daily data unattended and not miss any.