client.php

См. документацию.

<?php
 
namespace Bitrix\Main\Service\MicroService;
 
use Bitrix\Main\Loader;
use Bitrix\Main\Context;
use Bitrix\Main\Application;
use Bitrix\Main\Config\Option;
 
 
class Client
{
    public const
        TYPE_BITRIX24 = 'B24',
        TYPE_BOX = 'BOX';

    public static function getPortalType(): string
    {
        if (Loader::includeModule('bitrix24') && defined('BX24_HOST_NAME'))
        {
            return static::TYPE_BITRIX24;
        }
 
        return static::TYPE_BOX;
    }

    public static function getLicenseCode(): string
    {
        if (defined('BX24_HOST_NAME'))
        {
            return BX24_HOST_NAME;
        }
 
        return Application::getInstance()->getLicense()->getPublicHashKey();
    }

    public static function getServerName(): string
    {
        if (defined('BX24_HOST_NAME'))
        {
            return 'https://'. BX24_HOST_NAME;
        }
 
        if (Context::getCurrent()?->getRequest()->isHttps())
        {
            $scheme = 'https://';
        }
        else
        {
            $scheme = 'http://';
        }
 
        if (defined('SITE_SERVER_NAME') && strlen(SITE_SERVER_NAME) > 0)
        {
            return $scheme. SITE_SERVER_NAME;
        }
 
        return $scheme. Option::get('main', 'server_name');
    }

    public static function signRequest(array $parameters, string $suffix = ""): string
    {
        $paramStr = md5(implode("|", $parameters) . ($suffix ? "|" . $suffix : ""));
 
        $portalType = static::getPortalType();
        if ($portalType == self::TYPE_BITRIX24 && function_exists('bx_sign'))
        {
            return bx_sign($paramStr);
        }
 
        return md5($paramStr . Application::getInstance()->getLicense()->getHashLicenseKey());
    }
}