recentaddress.php

См. документацию.

<?php
 
namespace Bitrix\Location\Controller;
 
use Bitrix\Location\Entity\Address;
use Bitrix\Location\Infrastructure\Service\RecentAddressesService;
use Bitrix\Main\Engine\Controller;
 
class RecentAddress extends Controller
{
    public static function saveAction(array $address)
    {
        RecentAddressesService::getInstance()->add(Address::fromArray($address));
    }
}