activity.php

См. документацию.

<?php
 
 
namespace Bitrix\Sale\Exchange\Integration\Rest\RemoteProxies\CRM;
 
 
use Bitrix\Sale\Exchange\Integration\Rest;
 
class Activity extends Rest\RemoteProxies\Base
    implements IActivity
{
    public function adds($list)
    {
        return $this
            ->batch(Rest\Cmd\Registry::CRM_ACTIVITY_ADD_NAME, $list)
            ->call();
    }
}