mod_headers 设置 cookie 过期日期

Question

Currently, I'm using this code in my Apache config to save a cookie on an image request:

<FilesMatch "^image\.jpg$">
Header set Set-Cookie: "cookiename=value"
</FilesMatch>

How can I set the cookie expiry date? I tried googling it but came up with nothing..

Thanks,

Answer 1

should look into http header than apache directive. Take a look here. http://en.wikipedia.org/wiki/HTTP_cookie#Expires_and_Max-Age