How to get app_name or app_id from applications shown in the tray section?

[jc-design]

Hi,
maybe someone of you could help me. I want to change the of the network tray icon. I managed to do it for the bluetooth trayicon (was blueman). But I can't find the corret app_name for the network tray.

I searched the internet for 1 day, but copuldn't find a solution.
I'm running waybar on a Fedora-Linux and I'm quite new on linux as you may have guessed.

[therealzakie]

Any solutions?

[therealzakie]

Just found solution: #4323