Modifies the information of a dedicated block storage cluster.
Operation description
You can call this operation to modify the information of a dedicated block storage cluster. The information includes the name and description of the cluster.
Debugging
Authorization information
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | Yes | The region ID of the dedicated block storage cluster. You can call the DescribeRegions operation to query the most recent region list. | cn-heyuan |
| DbscId | string | Yes | The ID of the dedicated block storage cluster. | dbsc-cn-od43bf**** |
| DbscName | string | Yes | The new name of the dedicated block storage cluster. | my-test-dbsc |
| Description | string | No | The new description of dedicated block storage cluster. | test |
| ClientToken | string | No | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure that it is unique among different requests. The ClientToken value can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How do I ensure idempotence . | 123e4567-e89b-12d3-a456-42665544**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "11B55F58-D3A4-4A9B-9596-342420D0****"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidParameter | The parameter %s is invalid. | The specified parameter value is invalid. |
| 400 | MissingParameter | The input parameter %s that is mandatory for processing this request is not supplied. | The parameter must be specified. |
| 403 | Forbidden | User is not authorized to operate. | You are not authorized to manage the resource. Check the account permissions or contact the Alibaba Cloud account. |
| 403 | Forbidden.Action | User is not authorized to operate this action. | You are not authorized to perform this operation. Check the account permissions or contact the Alibaba Cloud account. |
| 403 | NoPermission.SLR | The RAM user does not have the permission to create service linked role: AliyunServiceLinkedRoleForEBS. | You are not authorized to create service-linked roles. |
| 404 | InvalidApi.NotFound | Specified api is not found, please check your url and method. | - |
| 404 | InvalidRegionId.NotFound | The specified RegionId does not exist. | - |
| 404 | InvalidResourceId.NotFound | The specified ResourceIds are not found in our records. | - |
| 404 | InvalidResourceType.NotFound | The ResourceType provided does not exist in our records. | - |
| 404 | MissingParameter.ResourceType | The parameter - ResourceType should not be null | - |
| 404 | NoSuchResource | The specified resource does not exist. | The specified resource does not exist. |
| 500 | InternalError | The request processing has failed due to some unknown error, exception or failure. | An internal error has occurred. |
| 504 | RequestTimeout | The request is timeout, please try again later. | The request has timed out. Try again later. |
For a list of error codes, visit the Service error codes.