ArgumentException.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Rest\Exceptions;
 
use Bitrix\Rest\RestException;
 
class ArgumentException extends RestException
{
    protected string $parameter;
 
    public function __construct(string $message = '', string $parameter = '', \Exception $previous = null)
    {
        parent::__construct($message, self::ERROR_ARGUMENT,
            \CRestServer::STATUS_WRONG_REQUEST,
            $previous
        );
 
        $this->parameter = $parameter;
 
        $this->setAdditional([
            'argument' => $this->getParameter(),
        ]);
    }
 
    public function getParameter(): string
    {
        return $this->parameter;
    }
}