code: func (r Network_Application_Delivery_Controller) RestoreConfiguration(configurationHistoryId *int) (resp bool, err error) {
  	params := []interface{}{
  		configurationHistoryId,
  	}
  	err = r.Session.DoRequest("SoftLayer_Network_Application_Delivery_Controller", "restoreConfiguration", params, &r.Options, &resp)
  	return
  }
docs: // Restore an application delivery controller's configuration state.