code: def _create_verify_email_token_url(self, base_url=None, view_class=None):
          
          view = view_class or views.auth.Login
          endpoint = getattr(view, "verify_email")
          action = "verify-email"
          expires_in = __options__.get("verify_email_token_ttl") or (60 * 24)
          action_token = self.create_action_token(action, expires_in)
          signed_data = self.sign_data(action, expires_in=expires_in)
          url = _url_for_email(endpoint,
                               base_url=base_url,
                               action_token=action_token,
                               signed_data=signed_data)
          return url
docs: To create a verify email token url
          :param user: (object) AuthUser
          :param base_url: a base_url to use instead of the native one
          :param view_class: (obj) the view class, to allow build the url
          :return: string