How to set SameSite cookie attribute using Apache configuration?

Question

I am not able to see SameSite=Strict using builtin developer tools in the “Application” tab.

I have added below Header code in Apache configuration

Header always edit Set-Cookie (.*) "$1;SameSite=Strict"
Header edit Set-Cookie ^(.*)$ $1;SameSite=Strict

Please let me know how to set SameSite=Strict using above settings.

Answer 1

For apache2 >= 2.2.4

Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure;SameSite=Strict

For apache2 lower than 2.2.4

Header set Set-Cookie HttpOnly;Secure;SameSite=Strict