Help & DocumentationAuto ScalingAPI DocumentationLaunch Configuration APIsDescribeLaunchConfigurations

DescribeLaunchConfigurations

Last updated: 2020-03-06 20:45:45

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Contents：

1. API Description

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

This API (DescribeLaunchConfigurations) is used to query the information of launch configurations.

  • You can query the launch configuration details based on information such as launch configuration ID and name. For more information on filters, see Filter.
  • If the parameter is empty, a certain number (specified by Limit and 20 by default) of launch configurations of the current user will be returned.

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

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: as.ap-shanghai-fsi.tencentcloudapi.com

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 parameter. The value used for this API: DescribeLaunchConfigurations.
Version Yes String Common parameter. The value used for this API: 2018-04-19.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
LaunchConfigurationIds.N No Array of String Queries by one or more launch configuration IDs in the format of asc-ouy1ax38. The maximum quantity per request is 100. This parameter does not support specifying both LaunchConfigurationIds and Filters at the same time.
Filters.N No Array of Filter Filter.
  • launch-configuration-id - String - Required: No - (Filter) Filter by launch configuration ID.
  • launch-configuration-name - String - Required: No - (Filter) Filter by launch configuration name.

    • The maximum number of Filters per request is 10. The upper limit for Filter.Values is 5. This parameter does not support specifying both LaunchConfigurationIds and Filters at the same time.
    Limit No Integer Number of returned results. Default value: 20. Maximum value: 100. For more information on Limit, see the relevant section in the API overview.
    Offset No Integer Offset. Default value: 0. For more information on Offset, see the relevant section in the API overview.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Number of eligible launch configurations.
    LaunchConfigurationSet Array of LaunchConfiguration List of launch configuration details.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Using Filters to View the List of Launch Configurations

    Input Example

    https://as.tencentcloudapi.com/?Action=DescribeLaunchConfigurations
&Filters.0.Name=launch-configuration-id
&Filters.0.Values.0=asc-l7rduvv0
&<common request parameters>

    Output Example

    {
  "Response": {
    "TotalCount": 1,
    "LaunchConfigurationSet": [
      {
        "ProjectId": 0,
        "LaunchConfigurationId": "asc-l7rduvv0",
        "VersionNumber": 1,
        "LaunchConfigurationName": "lc2",
        "AutoScalingGroupAbstractSet": [],
        "InstanceType": "S2.SMALL2",
        "InstanceTypes": [
          "S2.SMALL2"
        ],
        "InstanceChargeType": "POSTPAID_BY_HOUR",
        "InstanceMarketOptions": null,
        "SystemDisk": {
          "DiskType": "LOCAL_BASIC",
          "DiskSize": 50
        },
        "DataDisks": [
          {
            "DiskType": "LOCAL_BASIC",
            "DiskSize": 50
          }
        ],
        "LoginSettings": {
          "KeyIds": []
        },
        "InternetAccessible": {
          "InternetChargeType": "BANDWIDTH_POSTPAID_BY_HOUR",
          "InternetMaxBandwidthOut": 1,
          "PublicIpAssigned": true
        },
        "SecurityGroupIds": [],
        "EnhancedService": {
          "SecurityService": {
            "Enabled": true
          },
          "MonitorService": {
            "Enabled": true
          }
        },
        "UserData": null,
        "CreatedTime": "2018-05-03T03:23:10Z",
        "UpdatedTime": "2018-05-03T03:23:10Z"
      }
    ],
    "RequestId": "15f9582f-72ff-4b5f-91b6-ff905782391b"
  }
}

    Example2 Querying List of Launch Configurations by Launch Configuration ID

    Input Example

    https://as.tencentcloudapi.com/?Action=DescribeLaunchConfigurations
&LaunchConfigurationIds.0=asc-l7rduvv0
&LaunchConfigurationIds.1=asc-2ejax3t8
&<common request parameters>

    Output Example

    {
  "Response": {
    "TotalCount": 2,
    "LaunchConfigurationSet": [
      {
        "ProjectId": 0,
        "LaunchConfigurationId": "asc-2ejax3t8",
        "VersionNumber": 1,
        "LaunchConfigurationName": "lc1",
        "AutoScalingGroupAbstractSet": [],
        "InstanceType": "D1.2XLARGE32",
        "InstanceTypes": [
          "D1.2XLARGE32"
        ],
        "InstanceChargeType": "POSTPAID_BY_HOUR",
        "InstanceMarketOptions": null,
        "SystemDisk": {
          "DiskType": "LOCAL_BASIC",
          "DiskSize": 50
        },
        "DataDisks": [],
        "LoginSettings": {
          "KeyIds": []
        },
        "InternetAccessible": {
          "InternetChargeType": "TRAFFIC_POSTPAID_BY_HOUR",
          "InternetMaxBandwidthOut": 0,
          "PublicIpAssigned": false
        },
        "SecurityGroupIds": [],
        "EnhancedService": {
          "SecurityService": {
            "Enabled": true
          },
          "MonitorService": {
            "Enabled": true
          }
        },
        "UserData": null,
        "CreatedTime": "2018-05-03T06:37:48Z",
        "UpdatedTime": "2018-05-03T06:37:48Z"
      },
      {
        "ProjectId": 0,
        "LaunchConfigurationId": "asc-l7rduvv0",
        "VersionNumber": 1,
        "LaunchConfigurationName": "lc2",
        "AutoScalingGroupAbstractSet": [],
        "InstanceType": "S2.SMALL2",
        "InstanceTypes": [
          "S2.SMALL2"
        ],
        "InstanceChargeType": "POSTPAID_BY_HOUR",
        "InstanceMarketOptions": null,
        "SystemDisk": {
          "DiskType": "LOCAL_BASIC",
          "DiskSize": 50
        },
        "DataDisks": [
          {
            "DiskType": "LOCAL_BASIC",
            "DiskSize": 50
          }
        ],
        "LoginSettings": {
          "KeyIds": []
        },
        "InternetAccessible": {
          "InternetChargeType": "BANDWIDTH_POSTPAID_BY_HOUR",
          "InternetMaxBandwidthOut": 1,
          "PublicIpAssigned": true
        },
        "SecurityGroupIds": [],
        "EnhancedService": {
          "SecurityService": {
            "Enabled": true
          },
          "MonitorService": {
            "Enabled": true
          }
        },
        "UserData": null,
        "CreatedTime": "2018-05-03T03:23:10Z",
        "UpdatedTime": "2018-05-03T03:23:10Z"
      }
    ],
    "RequestId": "f7dd68bc-d5e3-4a43-92a5-bde6d8fe9bd4"
  }
}

    5. Developer Resources

    API Explorer

    This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

    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.
    InvalidLaunchConfiguration Invalid launch configuration.
    InvalidLaunchConfigurationId The launch configuration ID is invalid.
    InvalidParameterConflict The two parameters specified conflict and cannot co-exist.
    InvalidPermission The account does not support this operation.