payment.failed

HTTP 402

Payment failed or expired.

Thanh toán thất bại hoặc đã hết hạn.

How it arrives

{
  "type": "https://docs.tempinbox.vn/errors/payment.failed",
  "title": "…",
  "status": 402,
  "code": "payment.failed",
  "traceId": "…"
}

Match on code, never on title — titles are prose and may be reworded. Quote traceId when asking for help; it follows the request across every service.

All error codes