src/getjump/Vk/Wrapper/LongPoll.php
public function getConnectionInfo($d)
    {
        return sprintf(self::URL_CONNECTION_INFO, $d->server, $d->key, $d->ts);
    }
public function getConnectionInfo($d)
    {
        return sprintf(self::URL_CONNECTION_INFO, $d->server, $d->key, $d->ts);
    }
Return connection info for long polling.

@param $d

@return string