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

# Delete Evaluation

> Delete an evaluation permanently.
This endpoint permanently removes an evaluation and all its associated data. 

**Path Parameters:**

- `evaluation_id`: Unique identifier of the evaluation to delete


**Returns:**

Success response containing:

- `id`: The deleted evaluation identifier
- `message`: Confirmation message


**Raises:**

- `404`: If evaluation not found or doesn't belong to the authenticated user


**Example Request:**

```json
DELETE /api/v3/evaluations/eval-xyz789
Headers: {"Authorization": "Bearer <api_key>"}
```


**Example Response:**

```json
{
  "id": "eval-xyz789",
  "message": "Successfully deleted evaluation"
}
```
**Warning:**

This action is permanent and cannot be undone. All evaluation results, metrics, and associated data will be permanently deleted.



## OpenAPI

````yaml https://api.nugen.in/openapi-public.json delete /api/v3/evaluations/{evaluation_id}
openapi: 3.1.0
info:
  title: Nugen Intelligence API
  description: 'Nugen Intelligence : Powering Specialized Intelligence At Scale'
  version: 25.4.20
servers: []
security: []
paths:
  /api/v3/evaluations/{evaluation_id}:
    delete:
      tags:
        - Evaluations
      summary: Delete Evaluation
      description: >-
        Delete an evaluation permanently.

        This endpoint permanently removes an evaluation and all its associated
        data. 


        **Path Parameters:**


        - `evaluation_id`: Unique identifier of the evaluation to delete



        **Returns:**


        Success response containing:


        - `id`: The deleted evaluation identifier

        - `message`: Confirmation message



        **Raises:**


        - `404`: If evaluation not found or doesn't belong to the authenticated
        user



        **Example Request:**


        ```json

        DELETE /api/v3/evaluations/eval-xyz789

        Headers: {"Authorization": "Bearer <api_key>"}

        ```



        **Example Response:**


        ```json

        {
          "id": "eval-xyz789",
          "message": "Successfully deleted evaluation"
        }

        ```

        **Warning:**


        This action is permanent and cannot be undone. All evaluation results,
        metrics, and associated data will be permanently deleted.
      operationId: delete_evaluation
      parameters:
        - name: evaluation_id
          in: path
          required: true
          schema:
            type: string
            title: Evaluation Id
      responses:
        '200':
          description: Evaluation successfully deleted
          content:
            application/json:
              schema: {}
              example:
                id: eval-xyz789
                message: Successfully deleted evaluation
        '404':
          description: Evaluation not found or doesn't belong to user
          content:
            application/json:
              example:
                detail: Evaluation eval-xyz789 not found or does not belong to you
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
        - HTTPBearer: []
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer

````