tencent cloud



Last updated: 2023-03-22 14:36:16

1. API Description

Domain name for API request: cbs.tencentcloudapi.com.

This API is used to query the price for expanding cloud disks.

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

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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: InquiryPriceResizeDisk.
Version Yes String Common Params. The value used for this API: 2017-03-12.
Region No String Common Params. This parameter is not required for this API.
DiskId Yes String ID of the cloud disk, which can be queried via the API DescribeDisks.
DiskSize Yes Integer Cloud disk size after scale out (in GB). This cannot be smaller than the current size of the cloud disk. For the value range of the cloud disk sizes, see cloud disk Product Types.
ProjectId No Integer ID of project the cloud disk belongs to. If selected, it can only be used for authentication.

3. Output Parameters

Parameter Name Type Description
DiskPrice PrepayPrice Describes the price of expanding the cloud disk.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the price for expanding a cloud disk to 200 GB

This example shows you how to query the price for expanding a cloud disk to 200 GB.

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "RequestId": "6c6088bc-15e6-42e5-9d73-d5e41593117e",
        "DiskPrice": {
            "DiscountPrice": null,
            "UnitPrice": 0.18,
            "UnitPriceHigh": "0.18",
            "OriginalPriceHigh": null,
            "OriginalPrice": null,
            "UnitPriceDiscount": 0.18,
            "UnitPriceDiscountHigh": "0.18",
            "DiscountPriceHigh": null,
            "ChargeUnit": "HOUR"

5. Developer Resources


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

Command Line Interface

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
InvalidDisk.Expire The cloud disk has expired.
InvalidDisk.NotPortable Non-elastic cloud disks are not supported.
InvalidInstanceId.NotFound The ‘InstanceId’ entered does not exist.
InvalidParameterValue Invalid parameter value.
MissingParameter Missing parameter.
ResourceUnavailable.Expire The cloud disk has expired.
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