Returns the full record for the given webhook.

        Parameters
        ----------
        webhook : {Id} The webhook to get.
        [params] : {Object} Parameters for the request

def get_by_id(self, webhook, params={}, **options): 
        """Returns the full record for the given webhook.

        Parameters
        ----------
        webhook : {Id} The webhook to get.
        [params] : {Object} Parameters for the request
        """
        path = "/webhooks/%s" % (webhook)
        return self.client.get(path, params, **options)