| `archived` | boolean | **{dotted-circle}** No | Limit by archived status. |
| `id_after` | integer | **{dotted-circle}** No | Limit results to projects with IDs greater than the specified ID. |
| `id_before` | integer | **{dotted-circle}** No | Limit results to projects with IDs less than the specified ID. |
| `last_activity_after` | datetime | **{dotted-circle}** No | Limit results to projects with last_activity after specified time. Format: ISO 8601 `YYYY-MM-DDTHH:MM:SSZ` |
| `last_activity_before` | datetime | **{dotted-circle}** No | Limit results to projects with last_activity before specified time. Format: ISO 8601 `YYYY-MM-DDTHH:MM:SSZ` |
| `last_activity_after` | datetime | **{dotted-circle}** No | Limit results to projects with last_activity after specified time. Format: ISO 8601 (`YYYY-MM-DDTHH:MM:SSZ`) |
| `last_activity_before` | datetime | **{dotted-circle}** No | Limit results to projects with last_activity before specified time. Format: ISO 8601 (`YYYY-MM-DDTHH:MM:SSZ`) |
| `membership` | boolean | **{dotted-circle}** No | Limit by projects that the current user is a member of. |
| `min_access_level` | integer | **{dotted-circle}** No | Limit by current user minimal [access level](members.md#valid-access-levels). |
| `order_by` | string | **{dotted-circle}** No | Return projects ordered by `id`, `name`, `path`, `created_at`, `updated_at`, `last_activity_at`, or `similarity` fields. `repository_size`, `storage_size`, `packages_size` or `wiki_size` fields are only allowed for admins. `similarity` ([introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/332890) in GitLab 14.1) is only available when searching and is limited to projects that the current user is a member of. Default is `created_at`. |