> ## 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.

# Retrieve testset

Retrieve a specific testset by ID.

## Authentication

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

## Path Parameters

<ParamField path="testset_id" type="string" required>
  The ID of the testset to retrieve.
</ParamField>

## Examples

<CodeGroup>
  ```python Python theme={"system"}
  import requests

  testset_id = "testset_id_123"
  url = f"https://api.keywordsai.co/api/testsets/{testset_id}"
  headers = {
      "Authorization": "Bearer YOUR_API_KEY"
  }

  response = requests.get(url, headers=headers)
  print(response.json())
  ```

  ```bash cURL theme={"system"}
  curl -X GET "https://api.keywordsai.co/api/testsets/{testset_id}" \
    -H "Authorization: Bearer YOUR_API_KEY"
  ```
</CodeGroup>

## Response

<ResponseExample>
  ```json 200 OK theme={"system"}
  {
    "id": "testset_id_123",
    "name": "Test API Key Dataset",
    "description": "Dataset for testing new features",
    "column_definitions": [
      {"field": "input"},
      {"field": "expected_output"}
    ]
  }
  ```
</ResponseExample>