Qt5Http not working

? Offline

Hello, i've been using Qt5 for a while not but i keep getting errors / it's not working and I tried all kinds of stuff.

this SEEMS to work, but never actually completes the http request.

class requests {
public:
	auto get(QUrl url)
	{
		QNetworkAccessManager nm;
		QNetworkReply* nr = nm.get(QNetworkRequest(url));
		while (!nr->isFinished()){
			qDebug() << nr->isFinished() << nr->error();
			Sleep(500);
		}
		qDebug() << (nr->request()).url();
	}

private:
	QNetworkAccessManager *manager;
	QNetworkRequest request;
};

What is wrong with this? like i'm just requesting this:

requests().get(QUrl("https://doc.qt.io/qt-5/qnetworkaccessmanager.html#details"));

if anyone knows what's wrong, i appreciate it.

Christian Ehrlicher

You should not use this blocking wait but connect to QNetworkReplay::finished() or similar. See http://doc.qt.io/qt-5/qnetworkaccessmanager.html#details for more details on how to do it.