docs: def get_email_confirmation_url(self, request, emailconfirmation):
          """Constructs the email confirmation (activation) url.
  
          Note that if you have architected your system such that email
          confirmations are sent outside of the request context `request`
          can be `None` here.
          """
          url = reverse(
              "account_confirm_email",
              args=[emailconfirmation.key])
          ret = build_absolute_uri(
              request,
              url)
          return ret