Request Parameters Response Elements Errors Examples See Also

DeleteLaunchTemplateVersions

Deletes one or more versions of a launch template.

You can't delete the default version of a launch template; you must first assign a different version as the default. If the default version is the only version for the launch template, you must delete the entire launch template using DeleteLaunchTemplate.

You can delete up to 200 launch template versions in a single request. To delete more than 200 versions in a single request, use DeleteLaunchTemplate, which deletes the launch template and all of its versions.

For more information, see Delete a launch template version in the EC2 User Guide.

Request Parameters

The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see Common Query Parameters.

DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Type: Boolean

Required: No

LaunchTemplateId

The ID of the launch template.

You must specify either the launch template ID or the launch template name, but not both.

Type: String

Required: No

LaunchTemplateName

The name of the launch template.

You must specify either the launch template ID or the launch template name, but not both.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 128.

Pattern: [a-zA-Z0-9\(\)\.\-/_]+

Required: No

LaunchTemplateVersion.N

The version numbers of one or more launch template versions to delete. You can specify up to 200 launch template version numbers.

Type: Array of strings

Required: Yes

Response Elements

The following elements are returned by the service.

requestId

The ID of the request.

Type: String

successfullyDeletedLaunchTemplateVersionSet

Information about the launch template versions that were successfully deleted.

Type: Array of DeleteLaunchTemplateVersionsResponseSuccessItem objects

unsuccessfullyDeletedLaunchTemplateVersionSet

Information about the launch template versions that could not be deleted.

Type: Array of DeleteLaunchTemplateVersionsResponseErrorItem objects

Errors

For information about the errors that are common to all actions, see Common client error codes.

Examples

Example

This example deletes version 3 of launch template lt-0a20c965061f64abc.

Sample Request


https://ec2.amazonaws.com/?Action=DeleteLaunchTemplateVersions
&LaunchTemplateId=lt-0a20c965061f64abc
&LaunchTemplateVersion.1=3
&AUTHPARAMS

Sample Response


<DeleteLaunchTemplateVersionsResponse xmlns="http://ec2.amazonaws.com/doc/2016-11-15/">
    <requestId>67fc746a-1b3f-467e-8583-7061cexample</requestId>
    <unsuccessfullyDeletedLaunchTemplateVersionSet/>
    <successfullyDeletedLaunchTemplateVersionSet>
        <item>
            <launchTemplateId>lt-0a20c965061f64abc</launchTemplateId>
            <launchTemplateName>MyLaunchTemplate</launchTemplateName>
            <versionNumber>3</versionNumber>
        </item>
    </successfullyDeletedLaunchTemplateVersionSet>
</DeleteLaunchTemplateVersionsResponse>