https://forum.qt.io/topic/161829/qquickwebengineprofile-warning-advising-to-use-webengineprofileprototype
QQuickWebEngineProfile warning advising to use WebEngineProfilePrototype | Qt Forum
Apr 17, 2025 - Hello, I use a QML WebEngineView for which I set a profile created in C++ so that I can customize its URL request interceptor using the method QQuickWebEngin...
warningadvisinguseqtforum
https://doc.qt.io/qt-6.5/qquickwebengineprofile.html
QQuickWebEngineProfile Class | Qt WebEngine 6.5.12
The QQuickWebEngineProfile class provides a web engine profile shared by multiple pages.
classqtwebengine