Direct download link for Network Logger Pro:
This is a full featured free trial. The file NLP.zip will save to your “Downloads” folder, double click the zip file and then the app Network Logger Pro will appear. Drag this app to your main Applications folder or any preferred destination. You may wish to add it to your Dock. This app is code signed and notarized.
Alternatively, you can get Network Logger Pro from the Mac App Store.
Requires macOS 10.10 or later