code: def update_sync(self, **kwargs):
          '''
          UPDATE: updates data in the Firebase.
          Requires the 'point' parameter as a keyworded argument.
          '''
          self.amust(("point", "data"), kwargs)
          # Sending the 'PATCH' request
          response = requests.patch(self.url_correct(
              kwargs["point"],
              kwargs.get("auth", self.__auth)),
              data=json.dumps(kwargs["data"]))
          self.catch_error(response)
          return response.contenf update_sync(self, **kwargs):
          '''
          UPDATE: updates data in the Firebase.
          Requires the 'point' parameter as a keyworded argument.
          '''
          self.amust(("point", "data"), kwargs)
          # Sending the 'PATCH' request
          response = requests.patch(self.url_correct(
              kwargs["point"],
              kwargs.get("auth", self.__auth)),
              data=json.dumps(kwargs["data"]))
          self.catch_error(response)
          return response.content
docs: UPDATE: updates data in the Firebase.
          Requires the 'point' parameter as a keyworded argument.