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

# Update dataset

## Authentication

* API key: `Authorization: Bearer <API key>`

Request body example:

```json theme={"system"}
{
  "name": "Support Conversations - July (v2)",
  "description": "Renamed"
}
```

Response (200 OK):

```json theme={"system"}
{
  "id": "6d0b2c7e-3a6a-4c09-9c7e-1f2d9e2d3f0a",
  "name": "Support Conversations - July (v2)",
  "type": "sampling",
  "description": "Renamed",
  "created_at": "2025-07-26T00:00:00Z",
  "updated_at": "2025-07-27T08:10:00Z",
  "organization": 123,
  "initial_log_filters": { "status_code": { "operator": "eq", "value": 200 } },
  "unique_organization_ids": [],
  "timestamps": [],
  "log_count": 250,
  "evaluator": null,
  "status": "ready",
  "running_status": "pending",
  "running_progress": 0,
  "running_at": null,
  "completed_annotation_count": 0
}
```

Errors:

* 400 Bad Request — Invalid payload
* 401 Unauthorized — Missing/invalid authentication
* 404 Not Found — Dataset not found or not in your organization