code: def can_delete_repositories(self):
          
          url_path = construct_url('authorization',
                                   bank_id=self._catalog_idstr)
          return self._get_request(url_path)['objectiveBankHints']['canDelete']
docs: Tests if this user can delete ``Repositories``.
  
          A return of true does not guarantee successful authorization. A
          return of false indicates that it is known deleting a
          ``Repository`` will result in a ``PermissionDenied``. This is
          intended as a hint to an application that may not wish to offer
          delete operations to unauthorized users.
  
          :return: ``false`` if ``Repository`` deletion is not authorized, ``true`` otherwise
          :rtype: ``boolean``
  
  
          *compliance: mandatory -- This method must be implemented.*