> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v24** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/MultiPartyAuthOperationTypeEnum.MultiPartyAuthOperationType).

The possible operation types of a Multi-Party Authorization review.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v24/enums/multi_party_auth_operation_type.proto)

| Enums ||
|---|---|
| ## `CREATE` | The operation is for creating a new resource. |
| ## `REMOVE` | The operation is for removing a resource. |
| ## `UNKNOWN` | Value unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |
| ## `UPDATE` | The operation is for updating an existing resource. |