'Update the ExportConfigurationInstance
:param bool enabled: The enabled
:param unicode webhook_url: The webhook_url
:param unicode webhook_method: The webhook_method
:param unicode email: The email
:returns: Updated ExportConfigurationInstance
:rtype: twilio.rest.preview.bulk_exports.export_configuration.ExportConfigurationInstance'

def update(self, enabled=values.unset, webhook_url=values.unset, webhook_method=values.unset, email=values.unset):

    return self._proxy.update(enabled=enabled, webhook_url=webhook_url, webhook_method=webhook_method, email=email)
