ClearLaunchConfigurationAttributes

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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: ClearLaunchConfigurationAttributes.
Version	Yes	String	Common Params. The value used for this API: 2018-04-19.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product.
LaunchConfigurationId	Yes	String	Launch configuration ID
ClearDataDisks	No	Boolean	Whether to clear data disk information. This parameter is optional and the default value is `false`. Setting it to `true` will clear data disks, which means that CVM newly created on this launch configuration will have no data disk.
ClearHostNameSettings	No	Boolean	Whether to clear the CVM hostname settings. This parameter is optional and the default value is `false`. Setting it to `true` will clear the hostname settings, which means that CVM newly created on this launch configuration will have no hostname.
ClearInstanceNameSettings	No	Boolean	Whether to clear the CVM instance name settings. This parameter is optional and the default value is `false`. Setting it to `true` will clear the instance name settings, which means that CVM newly created on this launch configuration will be named in the “as-{{AutoScalingGroupName}} format.

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

Example1 Clearing data disk information of the launch configuration

Input Example

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

{
    "LaunchConfigurationId": "asc-kr4beurf",
    "ClearDataDisks": true
}

Output Example

{
  "Response": {
    "RequestId": "382c6cad-15ae-496a-a965-66b95674f5a7"
  }
}

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
InvalidParameterValue.InvalidLaunchConfigurationId	Invalid launch configuration ID.

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