Identity & API service
for the LevelUp app.
Express + Postgres + Firebase Admin. Single Express service, raw SQL, Firebase auth handshake. Ready for clients.
levelup-backend ~ npm run dev
$tsx watch src/server.ts
[postgres] connected — latencyMs: 1957
[firebase] admin sdk ready
[server] levelup-backend listening on http://localhost:8000
$
last deployed
2026-06-19 14:07 IST
build sha
local
/health ping
— ms
version
0.2.0
Explore
Swagger UI
Interactive API explorer — try every endpoint with live requests.
/docs →System Health
Live readiness — Postgres + Firebase. Auto-refreshes every 30s.
/status.html →OpenAPI Spec
Raw OpenAPI 3.0 JSON — generate clients, validate contracts.
/openapi.json →Liveness Probe
Process-alive check used by orchestrators. Always 200 if running.
/health →