# IdempotencyKeyReused

> The Idempotency-Key was used in the last 24 hours with a different request body.

Source: https://nodus-platform-site.pages.dev/docs/reference/errors/idempotency-key-reused/
Build revision: 211ad9f836655b1c3a2668c4693e442471f28614

<!-- Code generated by tools/errgen. DO NOT EDIT. -->

**HTTP status:** 409 · **Retryable:** no

The Idempotency-Key was used in the last 24 hours with a different request body.

## Message

```text
Idempotency-Key {key} was already used for a different request
```

## What to do

send a new Idempotency-Key for a different request

## On the wire

The response is a Kubernetes `Status` with `reason: IdempotencyKeyReused` and `code: 409`, plus `fix`, `docs` (this page) and `requestId`. `details.causes` lists the fields involved, when there are any. The CLI prints the fix and the request id; the Python SDK raises `nodus.errors.IdempotencyKeyReused`.