code: function (req, res) {
          let sectionId = req.query.oveSectionId;
          if (sectionId === undefined) {
              log.debug('Returning parsed result of ' + Constants.SPACES_JSON_FILENAME);
              Utils.sendMessage(res, HttpStatus.OK, JSON.stringify(server.spaces));
          } else if (!server.state.get('sections[' + sectionId + ']')) {
              log.debug('Unable to produce list of spaces for section id:', sectionId);
              Utils.sendEmptySuccess(res);
          } else {
              log.debug('Returning parsed result of ' + Constants.SPACES_JSON_FILENAME + ' for section id:', sectionId);
              Utils.sendMessage(res, HttpStatus.OK, JSON.stringify(server.state.get('sections[' + sectionId + '][spaces]')));
          }
      }
docs: Lists details of all spaces, and accepts filters as a part of its query string.