CreateLifecycleHook

1. API Description

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

This API (CreateLifeCycleHook) is used to create a lifecycle hook.

• You can configure message notifications in the following format for lifecycle hooks, which will be sent to your CMQ queue by AS:

{
    "Service": "Tencent Cloud Auto Scaling",
    "Time": "2019-03-14T10:15:11Z",
    "AppId": "1251783334",
    "ActivityId": "asa-fznnvrja",
    "AutoScalingGroupId": "asg-rrrrtttt",
    "LifecycleHookId": "ash-xxxxyyyy",
    "LifecycleHookName": "my-hook",
    "LifecycleActionToken": "3080e1c9-0efe-4dd7-ad3b-90cd6618298f",
    "InstanceId": "ins-aaaabbbb",
    "LifecycleTransition": "INSTANCE_LAUNCHING",
    "NotificationMetadata": ""
}

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.

3. Output Parameters

4. Example

Example1 Creating a Lifecycle Hook with Default Values

Create a lifecycle hook that takes effect during instance creation, where DefaultResult takes the default value of CONTINUE and HeartbeatTimeout takes the default value of 300 seconds.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLifecycleHook
&AutoScalingGroupId=asg-8fbozqja
&LifecycleHookName=one-hook-default
&LifecycleTransition=INSTANCE_LAUNCHING
&<Common request parameter>

Output Example

{
  "Response": {
    "LifecycleHookId": "ash-8azjzxj9",
    "RequestId": "4fa9fd2e-5b6c-49fe-9ba7-ed2ee62d8271"
  }
}

Example2 Creating a Lifecycle Hook

Create a lifecycle hook that takes effect during instance creation, where DefaultResult is set to ABANDON and HeartbeatTimeout is set to 360 seconds.

Input Example

https://as.tencentcloudapi.com/?Action=CreateLifecycleHook
&AutoScalingGroupId=asg-8fbozqja
&DefaultResult=ABANDON
&HeartbeatTimeout=360
&LifecycleHookName=one-hook
&LifecycleTransition=INSTANCE_LAUNCHING
&<Common request parameter>

Output Example

{
  "Response": {
    "LifecycleHookId": "ash-heyubibl",
    "RequestId": "5e414011-3359-45bd-8ba4-5b503d3fd3f6"
  }
}

Example3 Creating a Lifecycle Hook to Notify a CMQ Queuing Model

Create a lifecycle hook that takes effect during instance creation, where the DefaultResult is set to CONTINUE and the HeartbeatTimeout is set to 120 seconds to notify the CMQ queuing model named "one-queue".

Input Example

https://as.tencentcloudapi.com/?Action=CreateLifecycleHook
&AutoScalingGroupId=asg-8fbozqja
&DefaultResult=CONTINUE
&HeartbeatTimeout=120
&LifecycleHookName=launch-queue
&LifecycleTransition=INSTANCE_LAUNCHING
&NotificationMetadata=queue
&NotificationTarget.TargetType=CMQ_QUEUE
&NotificationTarget.QueueName=one-queue
&<Common request parameter>

Output Example

{
  "Response": {
    "LifecycleHookId": "ash-fbjiexz7",
    "RequestId": "d3cf27b7-3090-4317-9107-d2eac986a446"
  }
}

Example4 Creating a Lifecycle Hook to Notify a CMQ Topic Model

Create a lifecycle hook that takes effect during instance termination, where the DefaultResult is set to ABANDON and the HeartbeatTimeout is set to 120 seconds to notify the CMQ topic model named "one-topic".

Input Example

https://as.tencentcloudapi.com/?Action=CreateLifecycleHook
&AutoScalingGroupId=asg-8fbozqja
&DefaultResult=ABANDON
&HeartbeatTimeout=120
&LifecycleHookName=terminate-topic
&LifecycleTransition=INSTANCE_TERMINATING
&NotificationMetadata=topic
&NotificationTarget.TargetType=CMQ_TOPIC
&NotificationTarget.TopicName=one-topic
&<Common request parameter>

Output Example

{
  "Response": {
    "LifecycleHookId": "ash-oq76wsrx",
    "RequestId": "cdb7670b-0412-444f-9d2f-0da9cd07c410"
  }
}

5. Developer Resources

API Explorer

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• API 3.0 Explorer

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.