# invalid_request_id

> X-Request-Id is missing or not a version 4 UUID.

HTTP status: 400

## What to do

Send a new version 4 UUID in X-Request-Id for each new operation.

## Example

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

## Operations that can return it

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

---

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