# Remove Auto-Assign Rule

Remove an automatic book assignment rule from a collection.

**Endpoint**: `DELETE /api/collections/{collectionId}/rules/{ruleId}`
**Auth**: Required
**Content-Type**: `application/json`

## Path Parameters

| Parameter    | Type          | Required | Description     |
| ------------ | ------------- | -------- | --------------- |
| collectionId | string (UUID) | Yes      | Collection UUID |
| ruleId       | string (UUID) | Yes      | Rule UUID       |

## Response (204 No Content)

Rule deleted successfully. No response body.

## Error Responses

| Code | Description                  |
| ---- | ---------------------------- |
| 401  | Authentication required      |
| 404  | Collection or rule not found |
| 500  | Internal server error        |

## Try It Out
