Currently the webhook are pointing to the IP address on port 3000.
Since the API is also available ton the Panel domain (default or custom) via https It would be nice to have an option to show / copy the URL from there.
Bumping for visbility. This is an issue when you want to secure your server. Webhooks won't come in via the IP, so you have to manually update the URL in GH, and then EP loses reference.
When the server has a domain configured, it would be ideal for the webhook to point to that domain. I needed to configure automatic deployment and had this problem the other day. I would like that too.