> ## Documentation Index
> Fetch the complete documentation index at: https://docs.auriko.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# idempotency_replay_unavailable

> HTTP 409 — Original request completed but replay data was not captured.

## HTTP status

`409 invalid_request_error`

## Typical cause

The `Idempotency-Key` matches a completed request, but the server didn't capture the original response data. This happens when the response couldn't be stored after a successful mutation.

## Resolution

Use `GET` to retrieve the resource created by the original request.