Represents reason of error.
| Member Name | Description |
|---|---|
| __UNKNOWN__ | Unknown error happens. |
| ACL_ALREADY_EXISTS | Requested ACL already exists. |
| BUCKET_ALREADY_EXISTS | Requested Bucket already exists. |
| FACEBOOK_USER_ALREADY_LINKED | The user to link is already linked with a facebook account. |
| GOOGLE_USER_ALREADY_LINKED | The user to link is already linked with a google account. |
| GROUP_ALREADY_EXISTS | Requested group already exists. |
| INVALID_STATUS | Requested action has been invoked at an illegal or inappropriate time. |
| OBJECT_ALREADY_EXISTS | Requested Object already exists. |
| OBJECT_VERSION_IS_STALE | Object update rejected due to version update in cloud. |
| QQ_USER_ALREADY_LINKED | The user to link is already linked with a QQ account. |
| USER_ALREADY_EXISTS | Requested user already exists. |
| USER_ALREADY_LINKED | The user to link is already linked. |
| USER_NOT_LINKED | The user to unlink is not linked |