Hm. So with curl I've isolated it to two cookies acs_tnl and sacs_tnl
Manually calling with curl works fine reading the cookies.txt with just those.
However in the recipe
Code:
br.set_debug_redirects(True)
br.set_debug_http(True)
br.addheaders = [('Cookie','acs_tnl=xxxxxxxxx')]
br.addheaders = [('Cookie','sacs_tnl=f')]
still fails.
Curl with just those two cookies also seems to fail. I can't seem to figure out why the same text file works as a file but not manually.