[guide](https://huggingface.co/docs/hub/spaces-overview).  
Your webhook server is now running on a public Space. If most cases, you will want to secure it with a secret. Go to
your Space settings > Section "Repository secrets" > "Add a secret". Set the `WEBHOOK_SECRET` environment variable to
the value of your choice. Go back to the [Webhooks settings](https://huggingface.co/settings/webhooks) and set the