I will be POSTing multi-part form data using SynchronousRequest to a https website. Two questions....
Thank you Ian
p.s. As an explain - I have been told that if the program receives a 301 (or other redirect) to a NONE-https url then the program should treat it as an error and not follow the redirect. If I get a valid https redirect the program should remember the url and port and use it for the current and future posts.
Ooooo! I just found the HTTPRedirect event - that looks like the way to do it!