code: public function updateEventConnector($process_id, $event_id, $connector_id, $event_connector_update_item)
      {
          list($response) = $this->updateEventConnectorWithHttpInfo($process_id, $event_id, $connector_id, $event_connector_update_item);
          return $response;
      }
docs: Operation updateEventConnector
  
  
  
  @param string $process_id ID of the process to fetch (required)
  @param string $event_id ID of the event to fetch (required)
  @param string $connector_id ID of the event Connector to fetch (required)
  @param \ProcessMaker\PMIO\Model\EventConnectorUpdateItem $event_connector_update_item EventConnector object to edit (required)
  @return \ProcessMaker\PMIO\Model\EventConnector1
  @throws \ProcessMaker\PMIO\ApiException on non-2xx response