Are there any issues with sending back a cookie during a 302 redirect? For example, if I create a return-to-url cookie and redirect the user in the same response will any (modern) browser ignore the cookie?
Most browser are accepting cookies on 302 redirects. I was quite sure of that, but I made a little search. Not all modern browsers. Internet archive Link from a now removed/dead/ microsoft connect Q/A on Silverlight Client HTTP Stack ignores Set-Cookie on 302 Redirect Responses (2010)
I think we now have a replacement for IE6 and it's Windows Mobile browsers...