Add production health checks

2026-06-05 22:28:27 -04:00
parent 5735bb7735
commit cc4a2382c6
7 changed files with 228 additions and 5 deletions
@@ -319,14 +319,47 @@ Validation failures return `400` with this shape:

 #### `GET /api/health`

-Public health check.
+Public readiness-compatible health check. Verifies backend dependencies.

 Response `200`:

 ```json
-{ "ok": true }
+{
+  "ok": true,
+  "service": "flockpal-backend",
+  "status": "ready",
+  "checkedAt": "2026-06-06T00:00:00.000Z",
+  "dependencies": {
+    "postgres": { "ok": true, "latencyMs": 3 },
+    "redis": { "ok": true, "latencyMs": 4 }
+  }
+}
 ```

+Response `503` when Postgres or Redis is unavailable.
+
+#### `GET /api/health/live`
+
+Public liveness check. Verifies the backend process is running without checking dependencies.
+
+Response `200`:
+
+```json
+{
+  "ok": true,
+  "service": "flockpal-backend",
+  "status": "live",
+  "uptimeSeconds": 120,
+  "checkedAt": "2026-06-06T00:00:00.000Z"
+}
+```
+
+#### `GET /api/health/ready`
+
+Public readiness check. Verifies the backend can reach Postgres and Redis.
+
+Response `200` uses the same shape as `GET /api/health`; response `503` means at least one dependency failed.
+
 ### Metrics

 #### `GET /api/metrics`