Sets a cookie in the HTTP response.
There are a small number of reserved and forbidden cookie names, the most prominent being "_mp_permissions" - the name of the cookie used by Marketpath for handling permissions. You must use the {% set_client_permission %} and {% unset_client_permission %} methods to manage permissions instead of manipulating the permissions cookie directly.
Set Cookie that expires in 20 minutes
CopySet cookie with reference variable
Copy