$ composer require incudata-loghy/loghy-php
<?php
use Loghy\SDK\Loghy;
$loghy = new Loghy('{YOUR_SITE_CODE}');
<?php
$user = $loghy->user($code);
$loghyId = $user->getLoghyId();
$name = $user->getName();
$email = $user->getEmail();
$loghy->putUserId('{YOUR_USER_ID}', '{YOUR_LOGHY_ID}');