EventHandler::register

static function register(array &$bindings): void
{
	if (!Loader::includeModule('rest'))
	{
		return;
	}

	$bindings[\CRestUtil::EVENTS][self::EVENT_NAME] = [
		'crm',
		self::EVENT_NAME,
		[\Bitrix\Crm\Activity\Entity\ConfigurableRestApp\EventHandler::class, 'onCrmTimelineItemAction'],
		['category' => \Bitrix\Rest\Sqs::CATEGORY_CRM]
	];
}