code: def get_asset_content_lookup_session(self, proxy):
          
          return getattr(sessions, 'AssetContentLookupSession')(
              provider_session=self._provider_manager.get_asset_content_lookup_session(proxy),
              authz_session=self._get_authz_session(),
              proxy=proxy)
docs: Pass through to provider get_asset_content_lookup_session