code: def get_default_drive(self, request_drive=False):
          
          if request_drive is False:
              return Drive(con=self.con, protocol=self.protocol,
                           main_resource=self.main_resource, name='Default Drive')
  
          url = self.build_url(self._endpoints.get('default_drive'))
  
          response = self.con.get(url)
          if not response:
              return None
  
          drive = response.json()
  
          # Everything received from cloud must be passed as self._cloud_data_key
          return self.drive_constructor(con=self.con, protocol=self.protocol,
                                        main_resource=self.main_resource,
                                        **{self._cloud_data_key: drive})
docs: Returns a Drive instance
  
          :param request_drive: True will make an api call to retrieve the drive
           data
          :return: default One Drive
          :rtype: Drive