def init_get(self, request):
        """
            Initialize the :class:`LogoutView` attributes on GET request

            :param django.http.HttpRequest request: The current request object
        """
        self.request = request
        self.service = request.GET.get('service')
        self.url = request.GET.get('url')
        self.ajax = settings.CAS_ENABLE_AJAX_AUTH and 'HTTP_X_AJAX' in request.META
Initialize the :class:`LogoutView` attributes on GET request

            :param django.http.HttpRequest request: The current request object