{"success":true,"payload":{"service":"triptalk-api","status":"online","message":"TripTalk backend is reachable. Deployment looks correct.","checkedAt":"2026-07-23T04:42:03.123Z","database":"connected","databaseMessage":"Neon database is reachable.","hint":"Set DATABASE_URL in Vercel project settings (Neon connection string), then redeploy."}}