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DescribeDiskDiscount

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Terakhir diperbarui: 2026-03-06 14:44:37

1. API Description

Domain name for API request: lighthouse.intl.tencentcloudapi.com.

This API is used to query the discount information of a cloud disk.

A maximum of 20 requests can be initiated per second for this API.

We recommend you to use API Explorer

Try it

API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name	Required	Type	Description
Action	Yes	String	Common Params. The value used for this API: DescribeDiskDiscount.
Version	Yes	String	Common Params. The value used for this API: 2020-03-24.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo.
DiskType	Yes	String	CLOUD disk type. valid values: CLOUD_PREMIUM: high-performance CLOUD block storage, CLOUD_SSD: SSD CLOUD disk.
DiskSize	Yes	Integer	CBS disk capacity, unit: GB.
DiskBackupQuota	No	Integer	Specify the cloud disk backup point quota. by default, no backup point quota is set if not specified. currently only support setting no quota or a cloud disk backup point quota within [0 - 500].

3. Output Parameters

Parameter Name	Type	Description
Currency	String	Currency: USD.
DiscountDetail	Array of DiscountDetail	Discount tier details. The information of each tier includes the duration, discounted quantity, total price, discounted price, and discount details (user discount, official website discount, or final discount).
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Querying the discount information of cloud disks

This example shows you how to query the discount information of cloud disks.

Input Example

POST / HTTP/1.1
Host: lighthouse.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeDiskDiscount
<Common request parameters>

{
    "DiskType": "CLOUD_PREMIUM",
    "DiskSize": 50
}

Output Example

{
    "Response": {
        "Currency": "USD",
        "DiscountDetail": [
            {
                "TimeSpan": 1,
                "TimeUnit": "m",
                "Discount": 100,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 100,
                    "ActivityDiscount": null,
                    "FinalDiscount": 100,
                    "DiscountType": null
                },
                "TotalCost": 50,
                "RealTotalCost": 50
            },
            {
                "TimeSpan": 2,
                "TimeUnit": "m",
                "Discount": 100,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 100,
                    "ActivityDiscount": null,
                    "FinalDiscount": 100,
                    "DiscountType": null
                },
                "TotalCost": 100,
                "RealTotalCost": 100
            },
            {
                "TimeSpan": 3,
                "TimeUnit": "m",
                "Discount": 100,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 100,
                    "ActivityDiscount": null,
                    "FinalDiscount": 100,
                    "DiscountType": null
                },
                "TotalCost": 150,
                "RealTotalCost": 150
            },
            {
                "TimeSpan": 4,
                "TimeUnit": "m",
                "Discount": 100,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 100,
                    "ActivityDiscount": null,
                    "FinalDiscount": 100,
                    "DiscountType": null
                },
                "TotalCost": 200,
                "RealTotalCost": 200
            },
            {
                "TimeSpan": 5,
                "TimeUnit": "m",
                "Discount": 100,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 100,
                    "ActivityDiscount": null,
                    "FinalDiscount": 100,
                    "DiscountType": null
                },
                "TotalCost": 250,
                "RealTotalCost": 250
            },
            {
                "TimeSpan": 6,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 300,
                "RealTotalCost": 264
            },
            {
                "TimeSpan": 7,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 350,
                "RealTotalCost": 308
            },
            {
                "TimeSpan": 8,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 400,
                "RealTotalCost": 352
            },
            {
                "TimeSpan": 9,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 450,
                "RealTotalCost": 396
            },
            {
                "TimeSpan": 10,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 500,
                "RealTotalCost": 440
            },
            {
                "TimeSpan": 11,
                "TimeUnit": "m",
                "Discount": 88,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 88,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 88,
                    "DiscountType": "common"
                },
                "TotalCost": 550,
                "RealTotalCost": 484
            },
            {
                "TimeSpan": 12,
                "TimeUnit": "m",
                "Discount": 83,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 83,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 83,
                    "DiscountType": "common"
                },
                "TotalCost": 600,
                "RealTotalCost": 498
            },
            {
                "TimeSpan": 24,
                "TimeUnit": "m",
                "Discount": 70,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 70,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 70,
                    "DiscountType": "common"
                },
                "TotalCost": 1200,
                "RealTotalCost": 840
            },
            {
                "TimeSpan": 36,
                "TimeUnit": "m",
                "Discount": 50,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 50,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 50,
                    "DiscountType": "common"
                },
                "TotalCost": 1800,
                "RealTotalCost": 900
            },
            {
                "TimeSpan": 48,
                "TimeUnit": "m",
                "Discount": 50,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 50,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 50,
                    "DiscountType": "common"
                },
                "TotalCost": 2400,
                "RealTotalCost": 1200
            },
            {
                "TimeSpan": 60,
                "TimeUnit": "m",
                "Discount": 50,
                "PolicyDetail": {
                    "UserDiscount": 100,
                    "CommonDiscount": 50,
                    "ActivityDiscount": 100,
                    "FinalDiscount": 50,
                    "DiscountType": "common"
                },
                "TotalCost": 3000,
                "RealTotalCost": 1500
            }
        ],
        "RequestId": "250d48df-ded8-4ce0-92f5-10c13e673d06"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
FailedOperation.RequestError	A request error occurred.
FailedOperation.TradeGetPriceFailed	Failed to query the price.
InternalError.RequestError	There was an error in the request.
InternalError.TradeGetPriceFailed	Failed to get the price.
InvalidParameterValue	Incorrect parameter value.
InvalidParameterValue.OutOfRange	Invalid parametric value: it is not within the valid range.
UnauthorizedOperation.NoPermission	No permission.

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