cookies.go
func (c *Cookies) SetWithExpirationTime(name, value string, expires time.Time) {
	ck := http.Cookie{
		Name:    name,
		Value:   value,
		Expires: expires,
	}

	http.SetCookie(c.res, &ck)
}
func (c *Cookies) SetWithExpirationTime(name, value string, expires time.Time) {
	ck := http.Cookie{
		Name:    name,
		Value:   value,
		Expires: expires,
	}

	http.SetCookie(c.res, &ck)
}
// SetWithExpirationTime sets a cookie that will expire at a specific time.
// Note that the time is determined by the client's browser, so it might not expire at the expected time,
// for example if the client has changed the time on their computer.