src/Message/Traits/Multimedia.php
private static function getResource($message)
    {
        $url = static::getDownloadUrl($message);

        $content = vbot('http')->get($url, static::getDownloadOption($message));

        if (!$content) {
            vbot('console')->log('download file failed.', Console::WARNING);
        } else {
            return $content;
        }
    }
private static function getResource($message)
    {
        $url = static::getDownloadUrl($message);

        $content = vbot('http')->get($url, static::getDownloadOption($message));

        if (!$content) {
            vbot('console')->log('download file failed.', Console::WARNING);
        } else {
            return $content;
        }
    }
get a resource through api.

@param $message

@return mixed