docs: def can_delete_asset_contents(self, asset_id=None):
          """Tests if this user can delete ``AssetsContent`` from ``Assets``.
  
          A return of true does not guarantee successful authorization. A
          return of false indicates that it is known deleting an
          ``AssetContent`` will result in a ``PermissionDenied``. This is
          intended as a hint to an application that may opt not to offer
          delete operations to an unauthorized user.
  
          :param asset_id: the ``Id`` of an ``Asset``
          :type asset_id: ``osid.id.Id``
          :return: ``false`` if ``AssetContent`` deletion is not authorized, ``true`` otherwise
          :rtype: ``boolean``
          :raise: ``NullArgument`` -- ``asset_id`` is ``null``
  
          *compliance: mandatory -- This method must be implemented.*
  
          """
          url_path = construct_url('authorization',
                                   bank_id=self._catalog_idstr)
          return self._get_request(url_path)['assetHints']['canDelete']