IDEMPOTENT_MISMATCH

HTTP 409 — Idempotency-Key reused

The same Idempotency-Key was sent with a different request. Nothing was created; the first request under that key stands.

What to do

Use a new key for a new request. A retry must send the identical body.

Can I retry?

Not unchanged. Something in the request has to change first — retrying as-is gets the same answer.

The body you received

{
  "error": {
    "code": "IDEMPOTENT_MISMATCH",
    "doc": "https://docs.pamopay.co/errors/IDEMPOTENT_MISMATCH",
    "request_id": "req_5f3a9c2b1d4e6f7a8b9c0d1e"
  }
}

Quote request_id when you write to us; it finds the call without anybody grepping by timestamp.

All error codes