code: def downloadDatabases(self, savepath=None, unpack=False):
          
          url = self.url('/diagnostics/databases')
          filepath = utils.download(url, self._token, None, savepath, self._session, unpack=unpack)
          return filepath
docs: Download databases.
  
              Parameters:
                  savepath (str): Defaults to current working dir.
                  unpack (bool): Unpack the zip file.