PyQt5 - QWebEngine - download file

#
# you can test it with local web server
#
# python -m http.server
#
# and it should have url http://localhost:8000
#

import sys
import PyQt5.Qt


def download(item): # QWebEngineDownloadItem
    print('downloading to', item.path())
    item.accept() # accept file and it will download it (without any messages)


app = PyQt5.Qt.QApplication(sys.argv)
win = PyQt5.Qt.QWebEngineView()

# show page title as window title
win.loadFinished.connect(lambda:win.setWindowTitle(win.title()))

# assign function which will download clicked files
#profile = PyQt5.Qt.QWebEngineProfile.defaultProfile()
#profile.downloadRequested.connect(download)
win.page().profile().downloadRequested.connect(download)

#url = PyQt5.Qt.QUrl('https://google.com')
url = PyQt5.Qt.QUrl('http://localhost:8000')
win.load(url)

win.show()

app.exec_()