Error responses

When auth fails:

{
  "status": 2000,
  "message": "Unauthorized",
  "meta": "warning"
}

With DEBUG=true in environment, an extra field may appear:

{
  "status": 2000,
  "message": "Unauthorized",
  "meta": "warning",
  "detail": "…"
}

---

Not found (catch-all)

Non-matching paths:

{
  "status": 404,
  "message": "Not Found"
}

---

Uncaught errors (500)

{
  "status": 1001,
  "message": "Internal Server Error"
}