Where can I manually get device token for APNs online tool?

For testing, I'm trying to "manually" send a push notification to my app using Apple's tool at https://icloud.developer.apple.com/dashboard/notifications/ ... , and I can't figure out where to get the required device token without writing a program to do so. Is there somewhere in Xcode or on https://developer.apple.com where I can copy it from? I already have the .p8 file with APNs enabled, and have set the "remote notifications" capability for the app in Xcode.

I must be missing something obvious. I've read a bunch of search results and all they cover is how to get the token programmatically. The device token must be available somewhere, right?

Where can I manually get device token for APNs online tool?
 
 
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