const json = `[ { "id": 2000, "name": "Autobahn" }, { "id": 2001, "name": "Bus" }, { "id": 2002, "name": "Autobus" }, { "id": 2003, "name": "Fahrrad" }, { "id": 2004, "name": "Tram" }, { "id": 2005, "name": "Flugzeug" } ]`; // check if JSON is valid JSON.parse(json) const requestDelay = 10 export default [ { url: '/issue-251.json', method: 'get', rawResponse: async (req, res) => { res.setHeader('Content-Type', 'application/json') res.statusCode = 200 const url= new URL(req.url, `http://${req.headers.host}`) const q = Object.fromEntries(url.searchParams) if (q && q.q) { const query = q.q.toLowerCase() const filtered = JSON.parse(json).filter(item => item.name.toLowerCase().includes(query)) setTimeout(function() { res.end(JSON.stringify(filtered)) }, requestDelay); return } setTimeout(function() { res.end(json) }, requestDelay); }, } ];