code: def set_web_hook(self, url=None, certificate=None):
          
          payload = dict(url=url, certificate=certificate)
          return self._get('setWebHook', payload)
docs: Use this method to specify a url and receive incoming updates via an outgoing webhook. Whenever there is an
              update for the bot, we will send an HTTPS POST request to the specified url, containing a JSON-serialized
              Update. In case of an unsuccessful request, we will give up after a reasonable amount of attempts.