错误码
| HTTP status code | 错误码 | 错误信息 | 描述 | 操作 |
|---|---|---|---|---|
| 503 | ServiceUnavailable | The request has failed due to a temporary failure of the server. | 请求失败，服务暂时不可用 | 诊断 |
| 400 | NotEnabled | You have not enabled this service. | 您的账户还未开通此服务 | 诊断 |
| 407 | EntityNotExist.Role | AliyunServiceRoleForEHPCManagedNetwork is not authorized by your account. | 您的账号未授权E-HPC Instant产品系统角色：AliyunServiceRoleForEHPCManagedNetwork，请先根据文档进行角色授权。 | 诊断 |
| 407 | NotAuthorized | No authorization is granted. | 未授权 | 诊断 |