| `id` | integer/string | yes | The ID or [URL-encoded path of the project](index.md#namespaced-path-encoding) owned by the authenticated user |
| `with_counts` | boolean | no | Whether or not to include issue and merge request counts. Defaults to `false`. _([Introduced in GitLab 12.2](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/31543))_ |
| `with_counts` | boolean | no | Whether or not to include issue and merge request counts. Defaults to `false`. _([Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/31543) in GitLab 12.2)_ |
| `include_ancestor_groups` | boolean | no | Include ancestor groups. Defaults to `true`. |
| `search` | string | no | Keyword to filter labels by. [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/259024) in GitLab 13.6 |