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    Elastic Desktop Service:ModifyDiskSpec

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    Elastic Desktop Service:ModifyDiskSpec

    Last Updated:Mar 17, 2026

    Modify the performance level of a cloud desktop's system disk or data disk.

    Operation description

    When you create a WUYING Workspace, you can define its specifications using a custom template. Graphics and High-frequency workspaces use Enhanced SSDs (ESSDs) by default, which lets you set the disk capacity and performance level. You can modify the performance level of the system disk or data disk as needed.

    Note

    Only Graphics and High-frequency WUYING Workspaces support modifying the disk performance level.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    RegionId

    string

    Yes

    The region ID. Call DescribeRegions to get a list of supported regions for WUYING Workspace.

    cn-hangzhou
    DesktopId

    string

    Yes

    The ID of the cloud desktop.

    ecd-2yjhqxo1monbf****
    RootDiskPerformanceLevel

    string

    No

    The performance level of the system disk. You can set the performance level for Graphics or High-frequency workspaces.

    Valid values:

    • PL1 :

      PL1

    • PL0 :

      PL0

    • PL3 :

      PL3

    • PL2 :

      PL2

    PL1
    UserDiskPerformanceLevel

    string

    No

    The performance level of the data disk. You can set the performance level for Graphics or High-frequency workspaces.

    Valid values:

    • PL1 :

      PL1

    • PL0 :

      PL0

    • PL3 :

      PL3

    • PL2 :

      PL2

    PL1
    PromotionId

    string

    No

    The promotion ID. Call a pricing inquiry API to get a list of applicable promotion IDs.

    youhuiquan_promotion_option_id_for_blank
    AutoPay

    boolean

    No

    Specifies whether to enable automatic payment.

    • If set to true, ensure your account has a sufficient balance. Otherwise, an abnormal order is generated.

    • If set to false, log on to the console. Then, go to the Expenses and Costs page to pay for the order using the returned order ID.

    Valid values:

    • true :

      Enables automatic payment. [Default]

    • false :

      Generates an order but does not complete the payment.

    false
    ResellerOwnerUid

    integer

    No

    Response elements

    Element

    Type

    Description

    Example

    object

    OrderId

    string

    The order ID. You can find the order ID in Expenses and Costs > Order Management.

    219861020660568
    RequestId

    string

    The ID of the request.

    F89BBB13-8B3B-5C8A-A700-EEFDC17B8227

    Examples

    Success response

    JSON format

    {
  "OrderId": "219861020660568",
  "RequestId": "F89BBB13-8B3B-5C8A-A700-EEFDC17B8227"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.