Cloudinary::download_archive_url PHP Method

    public static function download_archive_url($options = array())
    {
        $options["mode"] = "download";
        $params = Cloudinary::build_archive_params($options);
        $params = Cloudinary::sign_request($params, $options);
        return Cloudinary::cloudinary_api_url("generate_archive", $options) . "?" . preg_replace("/%5B\\d+%5D/", "%5B%5D", http_build_query($params));
    }

 public static function download_zip_url($options = array())
 {
     $options["target_format"] = "zip";
     return Cloudinary::download_archive_url($options);
 }