def __call__(self, id: Union[UUID, str]) -> Optional["Webhook"]:
        """Get a webhook by id if exists. Otherwise, returns `None`"""

        model = _get_model_by_id(self._api, id)
        if model:
            return self._from_model(model)  # noqa
        warnings.warn(f"Webhook with id {id!r} not found")
Get a webhook by id if exists. Otherwise, returns `None`
argilla/src/argilla/client.py