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

# Cancel Invitation

> Cancel a pending invitation

Cancels a pending invitation. Already-accepted invitations cannot be cancelled. Requires the `invitations:delete` permission.

## Auth

<Note>Requires a valid Bearer token with `invitations:delete` permission.</Note>

## Path Parameters

<ParamField path="orgId" type="string" required>
  Organization identifier.
</ParamField>

<ParamField path="invitationId" type="string" required>
  Invitation identifier.
</ParamField>

## Response

<ResponseField name="message" type="string">
  Confirmation message.
</ResponseField>

<ResponseExample>
  ```json 200 theme={null}
  {
    "message": "Invitation cancelled successfully"
  }
  ```
</ResponseExample>

## Errors

| Status | Code                   | Description                                              |
| ------ | ---------------------- | -------------------------------------------------------- |
| `400`  | `VALIDATION_ERROR`     | Cannot cancel an already-accepted invitation             |
| `401`  | `AUTHENTICATION_ERROR` | Missing or invalid Bearer token                          |
| `403`  | `AUTHORIZATION_ERROR`  | Insufficient permissions (`invitations:delete` required) |
| `404`  | `NOT_FOUND`            | Invitation not found                                     |

## Example

```bash theme={null}
curl -X DELETE https://api.bunship.com/api/v1/organizations/org_cld2abc123def456/invitations/inv_abc123 \
  -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIs..."
```