Last updated: 2020-02-06 12:59:39

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1. API Description

Domain name for API request:

API domain name:

This API is used to change the billing mode of cloud disks.

You can only use this API to change the billing method from POSTPAID_BY_HOUR to PREPAID.
This API does not support non-elastic cloud disks. Please use modifyinstanceschargetype API to convert CVM instances and the bound non-elastic cloud disks.
Default API request frequency limit: 10 times/second.

A maximum of 10 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

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 parameter. The value used for this API: ModifyDisksChargeType
Version Yes String Common parameter. The value used for this API: 2017-03-12
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
DiskIds.N Yes Array of String The ID(s) of one or multiple cloud disks to be operated. The maximum number of cloud disks per request is 100.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example


Input Example
&<common request parameters>

Output Example

  "Response": {
    "RequestId": "d39d6c09-44e9-4e80-8661-77b5ff3cbc15"

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.


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.Busy The cloud disk is busy. Try again later.
InvalidDisk.NotPortable Non-elastic cloud disk not supported.
InvalidDisk.NotSupported Indicates that the operation is not supported for the cloud disk.
InvalidDiskId.NotFound The ‘DiskId’ entered does not exist.
InvalidParameter Invalid parameter
InvalidParameterValue Invalid parameter value. Parameter value format error or parameter value not supported.
MissingParameter Missing parameter. Request does not include the required parameter.