Hi all,
 I'd like to have a 'remember me' cookie for users who want their username to be remembered by the browser (but not the password).

Dancer2::Core::Role::SessionFactory's set_cookie_header seems quite specific to sessions, so it appears that the right/best way to do it is to use push_header (as set_cookie_header does), viz:
if (is_successful_login && defined params->{remember_me} && params->{remember_me}) {
    push_header(
        'Set-Cookie',
        (remember_me_user => session('user'))
   );
}

Is there a well-defined pattern for this?

cheers,
Nathan