# duplicate_request

> This X-Request-Id was used before with this key, so nothing was sent to the model.

HTTP status: 409

## What to do

Use a new UUID for each new operation. If you were retrying an operation whose outcome you did not know, it had already reached komplai: do not send it again.

## Example

```json
{
  "error": "duplicate_request",
  "request_id": "0f8e2c4a-6b1d-4e3f-9a7c-5d2b8e1f4a60",
  "doc_url": "https://developers.komplai.dk/errors/duplicate_request"
}
```

## Operations that can return it

- POST /v1/coding/chat/completions (https://developers.komplai.dk/reference/coding.md)

---

https://developers.komplai.dk/errors/duplicate_request