getting error Failure "SSL handshake failed"

Code:
void MainWindow::on_pushButton_clicked()
{
    QNetworkReply* reply;
    Request_reply( reply);
 
}
int MainWindow:: Request_reply(QNetworkReply* reply) {
 
                // create custom temporary event loop on stack
                QEventLoop eventLoop;
 
                // "quit()" the event-loop, when the network request "finished()"
                QNetworkAccessManager mgr;
                QObject::connect(&mgr, SIGNAL(finished(QNetworkReply*)), &eventLoop, SLOT(quit()));
 
                // the HTTP request
                //QNetworkRequest req( QUrl( QString("http://time.jsontest.com/") ) );
                QNetworkRequest req( QUrl( QString("https://10.201.58.87:2342/kirk/1.0/") ) );
                reply = mgr.get(req);
                eventLoop.exec(); // blocks stack until "finished()" has been called
 
                if (reply->error() == QNetworkReply::NoError) {
 
                QString strReply = (QString)reply->readAll();
 
                //parse json
                qDebug() << "INFO:" << strReply;
                QJsonDocument jsonResponse = QJsonDocument::fromJson(strReply.toUtf8());
 
                QJsonObject jsonObj = jsonResponse.object();
 
                qDebug() << "name:" << jsonObj["name"].toString();
                qDebug() << "build_version:" << jsonObj["build_version"].toString();
                QString str = jsonObj["name"].toString();
                ui->label1->setText(str);
 
                //delete reply;
                }
                else {
                //failure
                qDebug() << "Failure" <<reply->errorString();
                delete reply;
                 }
                 return 0;
}