ConfigStoreRequest.php

См. документацию.

<?php
 
namespace Bitrix\Rest\FormConfig;
 
use Bitrix\Main\Application;
use Bitrix\Main\ArgumentException;
use Bitrix\Main\Web\Json;
 
class ConfigStoreRequest implements ConfigStoreInterface
{
    private string $parameterName;
 
    public function __construct(string $parameterName)
    {
        $this->parameterName = $parameterName;
    }
 
    public function provide(): array
    {
        $request = Application::getInstance()->getContext()->getRequest();
        $jsonConfig = $request->getPost('config');
        try
        {
            $config = Json::decode($jsonConfig);
        }
        catch (ArgumentException $exception)
        {
            return [];
        }
 
        return $config;
    }
}