Enum describing possible resource access denied errors.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v25/errors/resource_access_denied_error.proto)

| Enums ||
|---|---|
| ## `UNKNOWN` | The received error code is not known in this version. |
| ## `UNSPECIFIED` | Enum unspecified. |
| ## `WRITE_ACCESS_DENIED` | User did not have write access. |