address.</p>
<p><code>plaintext
DELETE /groups/:id/invitations/:email
DELETE /projects/:id/invitations/:email</code></p>
<p>| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| <code>id</code>      | integer/string | yes | The ID or <a href="rest/index.md#namespaced-path-encoding">URL-encoded path of the project or group</a> owned by the authenticated user |
| <code>email</code>   | string | yes    | The email address to which the invitation was previously sent |</p>