sale/lib/rest/synchronization/push.php

См. документацию.

<?php
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");
 
Bitrix\Main\Loader::includeModule('sale');
 
$request = \Bitrix\Main\Context::getCurrent()->getRequest();
 
\Bitrix\Sale\Rest\Synchronization\LoggerDiag::addMessage('_POST',var_export($request->getPostList()->toArray(), true));
 
if($request->getPost('event') !== null)
{
    Bitrix\Main\Loader::includeModule('sale');
 
    \Bitrix\Sale\Rest\Synchronization\LoggerDiag::addMessage('_POST',var_export($request->getPostList(), true));
 
    $b24 = new Bitrix\Sale\Rest\Synchronization\Synchronizer();
    $b24->incomingReplication();
}
 
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/epilog_after.php");
?>