Desktop Teams does not seem to recognize Custom URLs

In the old classic Desktop Teams app I had the below code to open a custom URL.

window.open('mydev://record?DB=7&URI=1', '_blank', 'noopener noreferrer');

This will redirect to the default browser and ask to open the URL in the installed app.

After switching to new Teams it is not working for Desktop teams.

Tried with app.openLink(url) also. It works with browser-based teams. but not from Desktop teams in windows platform.

Any alternative for this?

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