code: async def fetch_webhook(self, webhook_id):
          
          data = await self.http.get_webhook(webhook_id)
          return Webhook.from_state(data, state=self._connection)
docs: |coro|
  
          Retrieves a :class:`.Webhook` with the specified ID.
  
          Raises
          --------
          HTTPException
              Retrieving the webhook failed.
          NotFound
              Invalid webhook ID.
          Forbidden
              You do not have permission to fetch this webhook.
  
          Returns
          ---------
          :class:`.Webhook`
              The webhook you requested.