NotSupportedException.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Rest\Exceptions;
 
use Bitrix\Rest\RestException;
 
final class NotSupportedException extends RestException
{
    public function __construct(string $message = '', \Exception $previous = null)
    {
        parent::__construct($message, 150,
            \CRestServer::STATUS_WRONG_REQUEST,
            $previous
        );
    }
}