void API_VK::writeCookies() {
    QFile file(Consts::writePath() + "vk.cookie");
    qDebug() << 1;
    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
        return;
    }

    qDebug() << 2;
    QTextStream out(&file);
    qDebug() << 3;
    for (QList<QNetworkCookie>::const_iterator i = cookies.begin(); i != cookies.end(); ++i) {
        qDebug() << 4.1;
        out << (*i).name() << ' ' << (*i).value() << '\n';
        qDebug() << 4.2;
    }
    qDebug() << 5;
}