Need to delete created webhooks for Stream

Hello all,

I’ve created two webhooks for the same URL by accident, and now I’m receiving duplicate events. I unfortunately don’t see any API documentation to delete webhooks, and the UI under Notifications → Destinations doesn’t provide any management options to edit or delete webhooks.

The support docs state that you CAN update/delete from the Notifications → Destination UI, but it seems like that must have changed.

Would appreciate any insight on this - do I have to reach out to support directly to delete webhooks, or is there a way I can manage these via an undocumented API?