Is it possible to set an auth cookie that would be valid on:
- sub1.domain.com
- sub2.domain.com
Or will each subdomain always require it’s own cookie?
Is it possible to set an auth cookie that would be valid on: sub1.domain.com
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Is it possible to set an auth cookie that would be valid on:
Or will each subdomain always require it’s own cookie?
You can use cookies across sub domains if you specify the cookie to be attached to the domain:
.domain.com
note the dot in front.
See here for reference:
http://www.jotlab.com/2008/04/08/howto-get-cookies-across-subdomains-php/