GetSettings.
        [Preview API]
        :rtype: :class:`<NotificationAdminSettings> <azure.devops.v5_0.notification.models.NotificationAdminSettings>`

def get_settings(self):
        """GetSettings.
        [Preview API]
        :rtype: :class:`<NotificationAdminSettings> <azure.devops.v5_0.notification.models.NotificationAdminSettings>`
        """
        response = self._send(http_method='GET',
                              location_id='cbe076d8-2803-45ff-8d8d-44653686ea2a',
                              version='5.0-preview.1')
        return self._deserialize('NotificationAdminSettings', response)