Gush\Helper\DownloadHelper::getGuzzleClient PHP Метод

    protected function getGuzzleClient()
    {
        $options = [];
        // Check if the client must use a proxy server.
        if (!empty($_SERVER['HTTP_PROXY']) || !empty($_SERVER['http_proxy'])) {
            $proxy = !empty($_SERVER['http_proxy']) ? $_SERVER['http_proxy'] : $_SERVER['HTTP_PROXY'];
            $options['proxy'] = $proxy;
        }
        return new Client($options);
    }