tencent cloud

1. API Description

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

This API is used to unbind one or more key pairs from one or more instances.

• It only supports STOPPED Linux instances.
• After a key pair is disassociated from an instance, you can log in to the instance with password.
• If you did not set a password for the instance, you will not be able to log in via SSH after the unbinding. In this case, you can call ResetInstancesPassword to set a login password.
• Batch operations are supported. The maximum number of instances in each request is 100. If instances not available for the operation are selected, you will get an error code.

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

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 Disassociating a key pair from an instance

Input Example

GET https://cvm.tencentcloudapi.com/?Action=DisassociateInstancesKeyPairs
&InstanceIds.0=ins-w34e5rl9
&KeyIds.0=skey-e3r6y7ji
&<Common request parameters>

Output Example

{
    "Response": {
        "RequestId": "6ef60bec-0242-43af-bb20-270359fb54a7"
    }
}

5. Developer Resources

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 Node.js
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

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.