本文介绍客户端错误信息。
| HttpCode | 错误码 | 错误信息 | 描述 |
|---|---|---|---|
| 400 | MissingParameter | The input parameter <parameter name> that is mandatory for processing this request is not supplied
|
缺少参数。 |
| 400 | InvalidParameter | The specified value of parameter <parameter name> is not valid.
|
参数取值无效。 |
| 400 | UnsupportedOperation | The specified action is not supported. | 无效的接口。 |
| 400 | NoSuchVersion | The specified version does not exist. | 无效的版本。 |
| 400 | Throttling | Request was denied due to request throttling. | 操作被流量控制系统拒绝。 |
| 400 | InvalidAccessKeyId.NotFound | The Access Key ID provided does not exist in our records. | 无效的AccessKey。 |
| 403 | Forbidden | Users are not authorized to operate on the specified resource. | 操作被禁止。 |
| 403 | Forbidden.RiskControl | This operation is forbidden by Aliyun Risk Control system. | 操作被风险控制系统禁止。 |
| 403 | SignatureDoesNotMatch | The signature we calculated does not match the one you provided. | 无效的签名。 |
| 403 | Forbidden.Unsubscribed | Do not have permission to access this API. | 用户未开通弹性伸缩，无权调用该API。 |
| 403 | Forbidden.UserVerification | Your user account is not verified by Aliyun. | 无实名验证。 |
| 400 | ResourceNotAvailable | Resource you requested is not available in this region or zone. | 指定的地域不支持弹性伸缩。 |