1. API Description

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

This API (DetachDisks) is used to unmount cloud disks.

• Batch operations are supported. Multiple cloud disks mounted to the same CVM can be unmounted in batch. If there is a cloud disk that does not allow this operation, the operation is not performed and a specific error code is returned.
• This API is an asynchronous API. When the request successfully returns results, the cloud disk is not unmounted from the CVM immediately. You can use the API DescribeDisks to query the cloud disk status. If the status changes from "ATTACHED" to "UNATTACHED", the cloud disk is unmounted.

A maximum of 20 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: cbs.ap-shanghai-fsi.tencentcloudapi.com

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.

3. Output Parameters

4. Example

Example1 Unmounting a single cloud disk

Input Example

https://cbs.tencentcloudapi.com/?Action=DetachDisks
&DiskIds.0=disk-lzrg2pwi
&<Common Request Parameters>

Output Example

{
  "Response": {
    "RequestId": "aafa71a0-ed62-0fac-3ebf-5a1f808d1085"
  }
}

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.

• API 3.0 Explorer

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for NodeJS
• Tencent Cloud SDK 3.0 for .NET

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.