Custom event parameters not visible in GA4

[aldos84]

When I trigger a event call I can see the eventname, but no parameters and I cant see any issues in my code

index.php

$res = $ga4->sendEvent([
  'action' => 'test_event',
  'category' => 'mock',
  'label' => 'name',
  'value' => 1
]);

ga4.php

public function sendEvent($data) {
    $request = new BaseRequest($this->clientId);

    $event = new BaseEvent();
    $event->setName($data['action']);
    $event->addParam('event_category', new BaseParameter($data['category']));
    $event->addParam('event_label', new BaseParameter($data['label']));
    $event->addParam('event_value', new BaseParameter($data['value']));

    $collection = new EventCollection();
    $collection->addEvent($event);

    $request->setEvents($collection);
    return $this->ga4Service->send($request);
}

In GA4 I can see this event but no parameters