The base class that we will use in this guides section is [`WebhooksServer`]. It is a class for easily configuring a server that
can receive webhooks from the Huggingface Hub. The server is based on a [Gradio](https://gradio.app/) app. It has a UI
to display instructions for you or your users and an API to listen to webhooks.  
<Tip>  
To see a running example of a webhook server, check out the [Spaces CI Bot](https://huggingface.co/spaces/spaces-ci-bot/webhook)
one. It is a Space that launches ephemeral environments when a PR is opened on a Space.  
</Tip>  
<Tip warning={true}>  
This is an [experimental feature](../package_reference/environment_variables#hfhubdisableexperimentalwarning). This
means that we are still working on improving the API. Breaking changes might be introduced in the future without prior
notice. Make sure to pin the version of `huggingface_hub` in your requirements.  
</Tip>