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Elastic Compute Service:ModifyStorageCapacityUnitAttribute

Last Updated:May 14, 2024

Changes the name or modifies the description of a storage capacity unit (SCU).

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The region ID of the SCU. You can call the DescribeRegions operation to query the most recent region list.

cn-hangzhou
StorageCapacityUnitIdstringYes

The ID of the SCU.

scu-bp67acfmxazb4p****
NamestringNo

The new name of the SCU. The name must be 2 to 128 characters in length. It must start with a letter and cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-).

testNewScuName
DescriptionstringNo

The new description of the SCU. The description must be 2 to 256 characters in length and cannot start with http:// or https://.

testNewScuDescription

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The request ID.

473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Examples

Sample success responses

JSONformat

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

Error codes

HTTP status codeError codeError messageDescription
400MissingParameter.RegionIdThe specified RegionId should not be null.The RegionId parameter is required.
400InvalidParameter.NameThe specified Name is invalid.The specified Name parameter is invalid.
400InvalidDescription.MalformedThe specified Description is wrongly formed.The resource description is invalid. The description must be 2 to 256 characters in length and cannot start with http:// or https://.
400MissingParameter.StorageCapacityUnitIdThe specified StorageCapacityUnitId is not supported.-

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
No change history