module.exports = async (req, res) => { const { eventId } = req.params; try { const query = req.datastore.createQuery('Person').filter('eventId', eventId); let people = (await req.datastore.runQuery(query))[0]; people = people.map(person => ({ name: person.name, availability: person.availability, })); res.send({ people, }); } catch (e) { console.error(e); res.sendStatus(404); } };