code: public function eventTrigger($process_id, $event_id, $trigger_event_create_item)
      {
          list($response) = $this->eventTriggerWithHttpInfo($process_id, $event_id, $trigger_event_create_item);
          return $response;
      }
docs: Operation eventTrigger
  
  
  
  @param string $process_id Process ID related to the event (required)
  @param string $event_id ID of the event to trigger (required)
  @param \ProcessMaker\PMIO\Model\TriggerEventCreateItem $trigger_event_create_item Json with some parameters (required)
  @return \ProcessMaker\PMIO\Model\DataModelItem1
  @throws \ProcessMaker\PMIO\ApiException on non-2xx response