DescribeLaunchTemplates
Describes one or more launch templates.
Request Parameters
The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, seeCommon 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 isUnauthorizedOperation.Type: Boolean
Required: No
- Filter.N
One or more filters.
create-time- The time the launch template was created.launch-template-name- The name of the launch template.tag:<key> - The key/value combination of a tag assigned to the resource. Use the tag key in the filter name and the tag value as the filter value. For example, to find all resources that have a tag with the keyOwnerand the valueTeamA, specifytag:Ownerfor the filter name andTeamAfor the filter value.tag-key- The key of a tag assigned to the resource. Use this filter to find all resources assigned a tag with a specific key, regardless of the tag value.
Type: Array ofFilter objects
Required: No
- LaunchTemplateId.N
One or more launch template IDs.
Type: Array of strings
Required: No
- LaunchTemplateName.N
One or more launch template names.
Type: Array of strings
Length Constraints: Minimum length of 3. Maximum length of 128.
Pattern:
[a-zA-Z0-9\(\)\.\-/_]+Required: No
- MaxResults
The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned
NextTokenvalue. This value can be between 1 and 200.Type: Integer
Valid Range: Minimum value of 1. Maximum value of 200.
Required: No
- NextToken
The token to request the next page of results.
Type: String
Required: No
Response Elements
The following elements are returned by the service.
- launchTemplates
Information about the launch templates.
Type: Array ofLaunchTemplate objects
- nextToken
The token to use to retrieve the next page of results. This value is
nullwhen there are no more results to return.Type: String
- requestId
The ID of the request.
Type: String
Errors
For information about the errors that are common to all actions, seeCommon client error codes.
Examples
Example
This example describes all of your launch templates.
Sample Request
https://ec2.amazonaws.com/?Action=DescribeLaunchTemplates&AUTHPARAMSSample Response
<DescribeLaunchTemplatesResponse xmlns="http://ec2.amazonaws.com/doc/2016-11-15/"> <requestId>1afa6e44-eb38-4229-8db6-d5eaexample</requestId> <launchTemplates> <item> <createTime>2017-10-31T11:38:52.000Z</createTime> <createdBy>arn:aws:iam::123456789012:root</createdBy> <defaultVersionNumber>1</defaultVersionNumber> <latestVersionNumber>1</latestVersionNumber> <launchTemplateId>lt-0a20c965061f64abc</launchTemplateId> <launchTemplateName>MyLaunchTemplate</launchTemplateName> </item> </launchTemplates></DescribeLaunchTemplatesResponse>See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
