| detailCode | (optional) string | Fine-grained error code providing more detail of the error. | [default to undefined] |
| trackingId | (optional) string | Unique tracking id for the error. | [default to undefined] |
| messages | (optional) Array<Errormessagedto> | Generic localized reason for error | [default to undefined] |
| causes | (optional) Array<Errormessagedto> | Plain-text descriptive reasons to provide additional detail to the text provided in the messages field | [default to undefined] |
| error | string | Error message when quota is exceeded | [default to undefined] |