# Version conflict

The KeenAuth APIs return this problem type with HTTP status 412 (Precondition Failed).

## Problem type

| Field | Value |
|---|---|
| Type URI | `https://docs.keenauth.com/errors/version_conflict` |
| Code | `version_conflict` |
| HTTP status | 412 Precondition Failed |
| Title | Version conflict |

## Example response

Example response body. `detail` is a human-readable English description that is not meant for end users; `instance` identifies the request.

```json
{
  "type": "https://docs.keenauth.com/errors/version_conflict",
  "title": "Version conflict",
  "status": 412,
  "code": "version_conflict",
  "detail": "...",
  "instance": "urn:idp:request:<request_id>"
}
```

All error codes: [Error reference](/docs/errors).