public function get($url, callable $callback, $additionalData = null, $options = [])
    {

        $defaultOptions = [
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_USERAGENT => "eXpansionPluginPack v ".AbstractApplication::EXPANSION_VERSION,
        ];

        $options = $options + $defaultOptions;
        $additionalData['callback'] = $callback;

        $this->call($url, [$this, 'process'], $additionalData, $options);
    }