tencent cloud

PrevNext

Feedback

search by keyword

Recent Pages

Documentation
Documentation

DescribeLaunchTemplates

Last updated: 2024-11-27 10:20:10

    1. API Description

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

    This API is used to query one or more instance launch templates.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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: DescribeLaunchTemplates.
    Version Yes String Common Params. The value used for this API: 2017-03-12.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    LaunchTemplateIds.N No Array of String Instance launch template ID. ID of one or more instance launch templates. If not specified, all templates of the user will be displayed.
    Filters.N No Array of Filter

    Filter by [LaunchTemplateName].

    Type: String

    Optional


    The maximum number of Filters in each request is 10. The upper limit for Filter.Values is 5. This parameter cannot specify LaunchTemplateIds and Filters at the same time.
    Offset No Integer The offset. Default value: 0. For more information on Offset, see the relevant sections in API Introduction.
    Limit No Integer The number of returned results. Default value: 20. Maximum value: 100. For more information on Limit, see the relevant sections in API Introduction.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of eligible instance templates.
    Note: This field may return null, indicating that no valid values can be obtained.
    LaunchTemplateSet Array of LaunchTemplateInfo List of instance details
    Note: This field may return null, indicating that no valid values can be obtained.
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Querying an instance launch template

    Input Example

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

{
    "LaunchTemplateIds": [
        "lt-q9t8j8eg"
    ]
}

    Output Example

    {
    "Response": {
        "TotalCount": 1,
        "LaunchTemplateSet": [
            {
                "LatestVersionNumber": 12,
                "LaunchTemplateId": "lt-q9t8j8eg",
                "LaunchTemplateName": "Not named foo\"'\"'''\"\"",
                "DefaultVersionNumber": 5,
                "LaunchTemplateVersionCount": 8,
                "CreatedBy": "251009920",
                "CreationTime": "2020-12-16T08:05:02Z"
            }
        ],
        "RequestId": "b2d70642-c69a-4115-ae4e-f6ddade68fea"
    }
}

    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

    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
    InvalidFilter Invalid filter.
    InvalidFilterValue.LimitExceeded Filter
    InvalidParameter A parameter error occurred.
    InvalidParameterValue.InvalidLaunchTemplateName Incorrect format of instance launch template name.
    InvalidParameterValue.LaunchTemplateIdMalformed Incorrect format of instance launch template ID. Please provide a valid instance launch template ID, similar to lt-xxxxxxxx, where x represents a lowercase character or digit.
    InvalidParameterValue.LaunchTemplateIdNotExisted The instance launch template ID does not exist.
    InvalidParameterValue.LaunchTemplateIdVerNotExisted The combination of the template and the version ID does not exist.
    InvalidParameterValue.LaunchTemplateNotFound The instance launch template is not found.
    InvalidParameterValue.LaunchTemplateVersion Invalid instance launch template version number.
    UnknownParameter Unknown parameter error.
    UnsupportedOperation Unsupported operation.
    Copyright © 2013-2024 Tencent Cloud. All Rights Reserved.
    Privacy PolicyLegalCookie Policy