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Elastic Desktop Service:DescribeModificationPrice

Last Updated:May 11, 2026

Query the Upgrade/Downgrade price for monthly subscription cloud desktops with unlimited duration or Internet premium bandwidth.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ecd:DescribeModificationPrice

none

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID. You can call the operation to query the list of regions where Elastic Desktop Service (EDS) Enterprise is available.

Valid values:

  • cn-hangzhou :

    cn-hangzhou

cn-hangzhou

InstanceId

string

No

The ID of either the monthly subscription cloud computer with unlimited hours or the premium bandwidth plan.

ecd-0gfv2z3sf95zvt****

InstanceType

string

No

The specifications.

  • Valid values when you set ResourceType to Desktop:

    • ecd.basic.small

    • ecd.basic.large

    • ecd.advanced.large

    • ecd.advanced.xlarge

    • ecd.performance.2xlarge

    • ecd.graphics.xlarge

    • ecd.graphics.2xlarge

    • ecd.advanced.xlarge_s8d2

    • ecd.advanced.xlarge_s8d7

    • ecd.graphics.1g72c

    • eds.general.2c2g

    • eds.general.2c4g

    • eds.general.2c8g

    • eds.general.4c8g

    • eds.general.4c16g

    • eds.general.8c16g

    • eds.general.8c32g

    • eds.general.16c32g

  • You can skip this parameter if ResourceType is set to NetworkPackage.

eds.enterprise_office.8c16g

RootDiskSizeGib

integer

No

The size of the system disk. Unit: GiB.

80

UserDiskSizeGib

integer

No

The size of the data disk. Unit: GiB.

50

RootDiskPerformanceLevel

string

No

Performance level of the system disk. When the WUYING Workspace instance type is set to graphics-optimized or high clock speed, you can specify the disk performance level. For differences between performance levels, see .

PL0

UserDiskPerformanceLevel

string

No

Performance level of the data disk. When the WUYING Workspace instance type is set to graphics-optimized or high clock speed, you can specify the disk performance level. For differences between performance levels, see .

PL0

ResourceType

string

No

The resource type. The required parameters depend on the resource type.

  • When ResourceType is set to Desktop, the required parameters are InstanceType, RootDiskSizeGib, and UserDiskSizeGib.

  • When ResourceType is set to NetworkPackage, the required parameter is Bandwidth.

Valid values:

  • Desktop :

    (Default) Cloud computers.

  • NetworkPackage :

    Premium bandwidth plans.

Desktop

Bandwidth

integer

No

The maximum public bandwidth. Unit: Mbit/s.

Note

Valid values when PayByTraffic is set to PayByBandwidth: 10 to 1000.

20

PromotionId

string

No

Promotion activity ID.

youhuiquan_promotion_option_id_for_blank

ResourceSpecs

array<object>

No

List of resource specification templates.

object

No

List of resource specification templates.

DesktopId

string

No

Cloud computer ID.

ecd-6ghhzivgmnzgeyXXX

RootDiskSizeGib

integer

No

System disk size. Unit: GiB.

80

UserDiskSizeGib

integer

No

Data disk size. Unit: GiB.

100

ResellerOwnerUid

integer

No

User ID for resource ownership in resale mode. You do not need to specify this parameter if resale mode is not used.

1422724566551XXX

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

48174475-5EB2-5F99-A9E9-6F892D645****

PriceInfo

object

The price details.

Rules

array<object>

The promotion rules.

object

The promotion rule.

Description

string

The rule description.

买满1年,立享官网价格8.5折优惠。

RuleId

integer

The rule ID.

14806

Price

object

The price information.

OriginalPrice

number

The original price.

79.0

DiscountPrice

number

The discounted amount.

15.8

Currency

string

The unit of currency (USD).

CNY

TradePrice

number

The actual price. The actual price is the original price minus the discount.

63.2

Promotions

array<object>

The promotion activities.

object

The promotion activity.

PromotionDesc

string

The promotion description.

新品上市,立享优惠

OptionCode

string

The description of the promotion rule.

test

Selected

boolean

Indicates whether an item is selected.

false

PromotionId

string

The ID of the promotion activity.

promo_option

PromotionName

string

The name of the promotion activity.

精选特惠

OrderLines

object

The orders.

string

The order.

5376483****

Examples

Success response

JSON format

{
  "RequestId": "48174475-5EB2-5F99-A9E9-6F892D645****",
  "PriceInfo": {
    "Rules": [
      {
        "Description": "买满1年,立享官网价格8.5折优惠。",
        "RuleId": 14806
      }
    ],
    "Price": {
      "OriginalPrice": 79,
      "DiscountPrice": 15.8,
      "Currency": "CNY",
      "TradePrice": 63.2,
      "Promotions": [
        {
          "PromotionDesc": "新品上市,立享优惠",
          "OptionCode": "test",
          "Selected": false,
          "PromotionId": "promo_option",
          "PromotionName": "精选特惠"
        }
      ],
      "OrderLines": {
        "key": "5376483****"
      }
    }
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.