code: def get_assets():
      
      args = []
      query = dict()
      args.append(query)
      asset_with_id = dao.get_all_listed_assets()
      asset_ids = [a['id'] for a in asset_with_id]
      resp_body = dict({'ids': asset_ids})
      return Response(_sanitize_record(resp_body), 200, content_type='application/json')
docs: Get all asset IDs.
      ---
      tags:
        - ddo
      responses:
        200:
          description: successful action