Via my Bluetooth headphone

Please i want to activate the shortcut
Via my Bluetooth headphone

But i dont want siri to say to me
“Running your shortcut ”

All of the audio feedback options are found under Settings > Siri & Search > Voice Feedback. None of the options will provide what you are looking for; I don’t believe this is possible.

If you think about it, it is actually a useful feature. I’m sure many of us have encountered Siri updates that have overridden our original shortcut phrases and the lack of the “running your shortcut” is a sure fire indicator that’s what’s happened. Knowing that it is running a shortcut specifically is also useful from a more general security perspective as shortcuts are inherently less secure than OS native commands or app specific Siri triggers; as these have both come via narrow, authenticated channels.