Lower-level method that directly calls `spreadsheets.values.clear <https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets.values/clear>`_.

        :param str range: The `A1 notation <https://developers.google.com/sheets/api/guides/concepts#a1_notation>`_ of the values to clear.
        :returns: `Response body <https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets.values/clear#response-body>`_.
        :rtype: dict

        .. versionadded:: 3.0

def values_clear(self, range):
        """Lower-level method that directly calls `spreadsheets.values.clear <https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets.values/clear>`_.

        :param str range: The `A1 notation <https://developers.google.com/sheets/api/guides/concepts#a1_notation>`_ of the values to clear.
        :returns: `Response body <https://developers.google.com/sheets/api/reference/rest/v4/spreadsheets.values/clear#response-body>`_.
        :rtype: dict

        .. versionadded:: 3.0

        """
        url = SPREADSHEET_VALUES_CLEAR_URL % (self.id, quote(range))
        r = self.client.request('post', url)
        return r.json()