How to change the notification clo… | Apple Developer Forums

I'd like to modify the text of 'close' and 'action' buttons for my notifications in Notification Center on MacOS Catalina.

I know it was possible with NSUserNotification

otherButtonTitle

and

actionButtonTitle

but this is now deprecated. I can't find how to do the equivalent code with the new UNUserNotificationCenter API.

I'm able to add some

UNNotificationAction

UNNotificationCategory

but it does not change the default close/action buttons.

Anybody knows how to do that on MacOS?

How to change the notification close/action button text with UNUserNotification