Accessing cookies in a subdomain

Question

I have two domains www.a.com and b.a.com. I have a cookie testCookie with a domain b.a.com. Is it possible to delete this cookie from the domain www.a.com? I have been unable to do so - is the "www" the culprit?

Nathan Taylor · Accepted Answer · 2015-06-12 22:51:41Z

2

You will need to use a wildcard cookie domain like .a.com in order to access it from www.a.com and b.a.com.

answered Jun 12, 2015 at 22:51

Nathan Taylor

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