Can I use Javascript to copy a cookie between subdomains?
I have multiple sites running on separate subdomains, but 2 of those link together and I need a cookie to copy between them. I've tried document.cookie using that new subdomain but it doesn't appear.
Scenario:
sub1.domain.com has a cookie that I want to copy to sub2.domain.com. But, it can't appear on sub3.domain.com so I'm not able to assign it specifically on domain.com