No data is returned from the url in the with-webbrowser-redirect example

[MariusMeiners]

Describe the bug
The example for openauthsessionasync is broken

To Reproduce
Steps to reproduce the behavior:

1. Go to 'with-webbrowser-redirect'
2. run the example
3. click on openauthsessionasync
4. no data from the url is returned and displayed

Expected behavior
the url data should be displayed

[AymaneShadow]

2.5 years later, the issue still persists.