<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_named_ranges(self):
 """ Returns the list of named ranges for this Workbook """


        url = self.build_url(self._endpoints.get('get_names'))
        response = self.session.get(url)
        if not response:
            return []
        data = response.json()
        return [self.named_range_constructor(parent=self, **{self._cloud_data_key: nr})
                for nr in data.get('value', [])]