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

# Get Group

> Get a single affiliate group by ID

Retrieve a single affiliate group by its ID. Use the `expand` parameter to include nested incentive data.

## Path Parameters

<ParamField path="id" type="string" required>
  The unique identifier of the group.
</ParamField>

## Query Parameters

<ParamField query="expand" type="string">
  Comma-separated list of fields to expand. Valid values: `incentives`, `multi_level_incentives`.
</ParamField>

## Response

Returns a single group object. Same structure as items in the [List Groups](/api/endpoint/program/list-groups) response.

<RequestExample>
  ```bash cURL theme={null}
  curl -X GET "https://api.affonso.io/v1/program/groups/efbf3f29-efb1-4837-8924-7322606858f3?expand=incentives" \
    -H "Authorization: Bearer sk_live_your_api_key"
  ```
</RequestExample>

<ResponseExample>
  ```json Response theme={null}
  {
    "success": true,
    "data": {
      "id": "efbf3f29-efb1-4837-8924-7322606858f3",
      "name": "Default",
      "description": "Default affiliate group",
      "custom_website_url": null,
      "is_default": true,
      "created_at": "2024-01-10T08:00:00.000Z",
      "incentives": [
        {
          "id": "gi_abc123",
          "incentive_id": "inc_def456",
          "name": "Standard Commission",
          "incentive_type": "commission",
          "amount": 30,
          "is_percentage": true,
          "incentive_length": "customer_lifetime",
          "length_value": null,
          "approval_type": "hold_period",
          "hold_period_days": 14,
          "variable_commission": false,
          "variable_config": null,
          "apply_to": "all_plans",
          "product_ids": []
        }
      ]
    }
  }
  ```
</ResponseExample>