Auto Scaling

naftiko: 1.0.0-alpha2
info:
  label: Auto Scaling
  description: <fullname>Amazon EC2 Auto Scaling</fullname> <p>Amazon EC2 Auto Scaling is designed to automatically launch
    and terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks.</p> <p>For more
    information, see the <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/">Amazon EC2 Auto Scaling User Guide</a>
    and the <a href="https://docs.aws.amazon.com/autoscaling/ec2/APIReference/Welcome.html">Amazon EC2 Auto Scaling API Reference</a>.</p>
  tags:
  - Amazon
  - Ec2
  - Auto
  - Scaling
  - API
  created: '2026-05-06'
  modified: '2026-05-06'
capability:
  consumes:
  - type: http
    namespace: amazon-ec2-auto-scaling
    baseUri: http://autoscaling.us-east-1.amazonaws.com
    description: Auto Scaling HTTP API.
    authentication:
      type: apikey
      in: header
      name: Authorization
      value: '{{AMAZON_EC2_AUTO_SCALING_TOKEN}}'
    resources:
    - name: action-attachinstances
      path: /#Action=AttachInstances
      operations:
      - name: get-attachinstances
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Attach Instances
        inputParameters:
        - name: InstanceIds
          in: query
          type: array
          description: The IDs of the instances. You can specify up to 20 instances.
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-attachinstances
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Attach Instances
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-attachloadbalancertargetgroups
      path: /#Action=AttachLoadBalancerTargetGroups
      operations:
      - name: get-attachloadbalancertargetgroups
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Attach Load Balancer Target Groups
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: TargetGroupARNs
          in: query
          type: array
          required: true
          description: 'The Amazon Resource Names (ARNs) of the target groups. You can specify up to 10 target groups. To
            get the ARN of a target group, use the Elastic Load Balancing '
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-attachloadbalancertargetgroups
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Attach Load Balancer Target Groups
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-attachloadbalancers
      path: /#Action=AttachLoadBalancers
      operations:
      - name: get-attachloadbalancers
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Attach Load Balancers
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: LoadBalancerNames
          in: query
          type: array
          required: true
          description: The names of the load balancers. You can specify up to 10 load balancers.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-attachloadbalancers
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Attach Load Balancers
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-attachtrafficsources
      path: /#Action=AttachTrafficSources
      operations:
      - name: get-attachtrafficsources
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Attach Traffic Sources
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: TrafficSources
          in: query
          type: array
          required: true
          description: The unique identifiers of one or more traffic sources. You can specify up to 10 traffic sources.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-attachtrafficsources
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Attach Traffic Sources
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-batchdeletescheduledaction
      path: /#Action=BatchDeleteScheduledAction
      operations:
      - name: get-batchdeletescheduledaction
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Batch Delete Scheduled Action
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: ScheduledActionNames
          in: query
          type: array
          required: true
          description: The names of the scheduled actions to delete. The maximum number allowed is 50.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-batchdeletescheduledaction
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Batch Delete Scheduled Action
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-batchputscheduledupdategroupaction
      path: /#Action=BatchPutScheduledUpdateGroupAction
      operations:
      - name: get-batchputscheduledupdategroupaction
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Batch Put Scheduled Update Group Action
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: ScheduledUpdateGroupActions
          in: query
          type: array
          required: true
          description: One or more scheduled actions. The maximum number allowed is 50.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-batchputscheduledupdategroupaction
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Batch Put Scheduled Update Group Action
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-cancelinstancerefresh
      path: /#Action=CancelInstanceRefresh
      operations:
      - name: get-cancelinstancerefresh
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Cancel Instance Refresh
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-cancelinstancerefresh
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Cancel Instance Refresh
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-completelifecycleaction
      path: /#Action=CompleteLifecycleAction
      operations:
      - name: get-completelifecycleaction
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Complete Lifecycle Action
        inputParameters:
        - name: LifecycleHookName
          in: query
          type: string
          required: true
          description: The name of the lifecycle hook.
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: LifecycleActionToken
          in: query
          type: string
          description: 'A universally unique identifier (UUID) that identifies a specific lifecycle action associated with
            an instance. Amazon EC2 Auto Scaling sends this token to the '
        - name: LifecycleActionResult
          in: query
          type: string
          required: true
          description: The action for the group to take. You can specify either <code>CONTINUE</code> or <code>ABANDON</code>.
        - name: InstanceId
          in: query
          type: string
          description: The ID of the instance.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-completelifecycleaction
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Complete Lifecycle Action
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-createautoscalinggroup
      path: /#Action=CreateAutoScalingGroup
      operations:
      - name: get-createautoscalinggroup
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Create Auto Scaling Group
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: <p>The name of the Auto Scaling group. This name must be unique per Region per account.</p> <p>The
            name can contain any ASCII character 33 to 126 including most
        - name: LaunchConfigurationName
          in: query
          type: string
          description: '<p>The name of the launch configuration to use to launch instances. </p> <p>Conditional: You must
            specify either a launch template (<code>LaunchTemplate</code> '
        - name: LaunchTemplate
          in: query
          type: object
          description: '<p>Information used to specify the launch template and version to use to launch instances. </p> <p>Conditional:
            You must specify either a launch template (<code'
        - name: MixedInstancesPolicy
          in: query
          type: object
          description: The mixed instances policy. For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-mixed-instances-groups.htm
        - name: InstanceId
          in: query
          type: string
          description: The ID of the instance used to base the launch configuration on. If specified, Amazon EC2 Auto Scaling
            uses the configuration values from the specified instance
        - name: MinSize
          in: query
          type: integer
          required: true
          description: The minimum size of the group.
        - name: MaxSize
          in: query
          type: integer
          required: true
          description: <p>The maximum size of the group.</p> <note> <p>With a mixed instances policy that uses instance weighting,
            Amazon EC2 Auto Scaling may need to go above <code>M
        - name: DesiredCapacity
          in: query
          type: integer
          description: The desired capacity is the initial capacity of the Auto Scaling group at the time of its creation
            and the capacity it attempts to maintain. It can scale beyond
        - name: DefaultCooldown
          in: query
          type: integer
          description: '<p> <i>Only needed if you use simple scaling policies.</i> </p> <p>The amount of time, in seconds,
            between one scaling activity ending and another one starting '
        - name: AvailabilityZones
          in: query
          type: array
          description: 'A list of Availability Zones where instances in the Auto Scaling group can be created. Used for launching
            into the default VPC subnet in each Availability Zone '
        - name: LoadBalancerNames
          in: query
          type: array
          description: A list of Classic Load Balancers associated with this Auto Scaling group. For Application Load Balancers,
            Network Load Balancers, and Gateway Load Balancers, sp
        - name: TargetGroupARNs
          in: query
          type: array
          description: The Amazon Resource Names (ARN) of the Elastic Load Balancing target groups to associate with the Auto
            Scaling group. Instances are registered as targets with t
        - name: HealthCheckType
          in: query
          type: string
          description: <p>A comma-separated value string of one or more health check types.</p> <p>The valid values are <code>EC2</code>,
            <code>ELB</code>, and <code>VPC_LATTICE</code
        - name: HealthCheckGracePeriod
          in: query
          type: integer
          description: <p>The amount of time, in seconds, that Amazon EC2 Auto Scaling waits before checking the health status
            of an EC2 instance that has come into service and markin
        - name: PlacementGroup
          in: query
          type: string
          description: <p>The name of the placement group into which to launch your instances. For more information, see <a
            href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/p
        - name: VPCZoneIdentifier
          in: query
          type: string
          description: A comma-separated list of subnet IDs for a virtual private cloud (VPC) where instances in the Auto
            Scaling group can be created. If you specify <code>VPCZoneIde
        - name: TerminationPolicies
          in: query
          type: array
          description: <p>A policy or a list of policies that are used to select the instance to terminate. These policies
            are executed in the order that you list them. For more infor
        - name: NewInstancesProtectedFromScaleIn
          in: query
          type: boolean
          description: Indicates whether newly launched instances are protected from termination by Amazon EC2 Auto Scaling
            when scaling in. For more information about preventing inst
        - name: CapacityRebalance
          in: query
          type: boolean
          description: Indicates whether Capacity Rebalancing is enabled. Otherwise, Capacity Rebalancing is disabled. When
            you turn on Capacity Rebalancing, Amazon EC2 Auto Scaling a
        - name: LifecycleHookSpecificationList
          in: query
          type: array
          description: One or more lifecycle hooks to add to the Auto Scaling group before instances are launched.
        - name: Tags
          in: query
          type: array
          description: One or more tags. You can tag your Auto Scaling group and propagate the tags to the Amazon EC2 instances
            it launches. Tags are not propagated to Amazon EBS volu
        - name: ServiceLinkedRoleARN
          in: query
          type: string
          description: The Amazon Resource Name (ARN) of the service-linked role that the Auto Scaling group uses to call
            other Amazon Web Services service on your behalf. By default,
        - name: MaxInstanceLifetime
          in: query
          type: integer
          description: The maximum amount of time, in seconds, that an instance can be in service. The default is null. If
            specified, the value must be either 0 or a number equal to o
        - name: Context
          in: query
          type: string
          description: Reserved.
        - name: DesiredCapacityType
          in: query
          type: string
          description: <p>The unit of measurement for the value specified for desired capacity. Amazon EC2 Auto Scaling supports
            <code>DesiredCapacityType</code> for attribute-based i
        - name: DefaultInstanceWarmup
          in: query
          type: integer
          description: <p>The amount of time, in seconds, until a new instance is considered to have finished initializing
            and resource consumption to become stable after it enters th
        - name: TrafficSources
          in: query
          type: array
          description: 'The list of traffic sources to attach to this Auto Scaling group. You can use any of the following
            as traffic sources for an Auto Scaling group: Classic Load Ba'
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-createautoscalinggroup
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Create Auto Scaling Group
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-createlaunchconfiguration
      path: /#Action=CreateLaunchConfiguration
      operations:
      - name: get-createlaunchconfiguration
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Create Launch Configuration
        inputParameters:
        - name: LaunchConfigurationName
          in: query
          type: string
          required: true
          description: The name of the launch configuration. This name must be unique per Region per account.
        - name: ImageId
          in: query
          type: string
          description: <p>The ID of the Amazon Machine Image (AMI) that was assigned during registration. For more information,
            see <a href="https://docs.aws.amazon.com/AWSEC2/latest/
        - name: KeyName
          in: query
          type: string
          description: The name of the key pair. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html">Amazon
            EC2 key pairs and Li
        - name: SecurityGroups
          in: query
          type: array
          description: A list that contains the security group IDs to assign to the instances in the Auto Scaling group. For
            more information, see <a href="https://docs.aws.amazon.com
        - name: ClassicLinkVPCId
          in: query
          type: string
          description: Available for backward compatibility.
        - name: ClassicLinkVPCSecurityGroups
          in: query
          type: array
          description: Available for backward compatibility.
        - name: UserData
          in: query
          type: string
          description: The user data to make available to the launched EC2 instances. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instan
        - name: InstanceId
          in: query
          type: string
          description: <p>The ID of the instance to use to create the launch configuration. The new launch configuration derives
            attributes from the instance, except for the block dev
        - name: InstanceType
          in: query
          type: string
          description: <p>Specifies the instance type of the EC2 instance. For information about available instance types,
            see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserG
        - name: KernelId
          in: query
          type: string
          description: '<p>The ID of the kernel associated with the AMI.</p> <note> <p>We recommend that you use PV-GRUB instead
            of kernels and RAM disks. For more information, see <a '
        - name: RamdiskId
          in: query
          type: string
          description: '<p>The ID of the RAM disk to select.</p> <note> <p>We recommend that you use PV-GRUB instead of kernels
            and RAM disks. For more information, see <a href="https:'
        - name: BlockDeviceMappings
          in: query
          type: array
          description: The block device mapping entries that define the block devices to attach to the instances at launch.
            By default, the block devices specified in the block device
        - name: InstanceMonitoring
          in: query
          type: object
          description: <p>Controls whether instances in this group are launched with detailed (<code>true</code>) or basic
            (<code>false</code>) monitoring.</p> <p>The default value is
        - name: SpotPrice
          in: query
          type: string
          description: <p>The maximum hourly price to be paid for any Spot Instance launched to fulfill the request. Spot
            Instances are launched when the price you specify exceeds the
        - name: IamInstanceProfile
          in: query
          type: string
          description: The name or the Amazon Resource Name (ARN) of the instance profile associated with the IAM role for
            the instance. The instance profile contains the IAM role. Fo
        - name: EbsOptimized
          in: query
          type: boolean
          description: <p>Specifies whether the launch configuration is optimized for EBS I/O (<code>true</code>) or not (<code>false</code>).
            The optimization provides dedicated thro
        - name: AssociatePublicIpAddress
          in: query
          type: boolean
          description: <p>Specifies whether to assign a public IPv4 address to the group's instances. If the instance is launched
            into a default subnet, the default is to assign a pub
        - name: PlacementTenancy
          in: query
          type: string
          description: <p>The tenancy of the instance, either <code>default</code> or <code>dedicated</code>. An instance
            with <code>dedicated</code> tenancy runs on isolated, single-
        - name: MetadataOptions
          in: query
          type: object
          description: The metadata options for the instances. For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/create-launch-config.html#launc
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-createlaunchconfiguration
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Create Launch Configuration
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-createorupdatetags
      path: /#Action=CreateOrUpdateTags
      operations:
      - name: get-createorupdatetags
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Create or Update Tags
        inputParameters:
        - name: Tags
          in: query
          type: array
          required: true
          description: One or more tags.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-createorupdatetags
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Create or Update Tags
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-deleteautoscalinggroup
      path: /#Action=DeleteAutoScalingGroup
      operations:
      - name: get-deleteautoscalinggroup
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Delete Auto Scaling Group
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: ForceDelete
          in: query
          type: boolean
          description: Specifies that the group is to be deleted along with all instances associated with the group, without
            waiting for all instances to be terminated. This action al
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-deleteautoscalinggroup
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Delete Auto Scaling Group
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-deletelaunchconfiguration
      path: /#Action=DeleteLaunchConfiguration
      operations:
      - name: get-deletelaunchconfiguration
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Delete Launch Configuration
        inputParameters:
        - name: LaunchConfigurationName
          in: query
          type: string
          required: true
          description: The name of the launch configuration.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-deletelaunchconfiguration
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Delete Launch Configuration
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-deletelifecyclehook
      path: /#Action=DeleteLifecycleHook
      operations:
      - name: get-deletelifecyclehook
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Delete Lifecycle Hook
        inputParameters:
        - name: LifecycleHookName
          in: query
          type: string
          required: true
          description: The name of the lifecycle hook.
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: post-deletelifecyclehook
        method: POST
        description: Amazon EC2 Auto Scaling POST_ Delete Lifecycle Hook
        inputParameters:
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: action-deletenotificationconfiguration
      path: /#Action=DeleteNotificationConfiguration
      operations:
      - name: get-deletenotificationconfiguration
        method: GET
        description: Amazon EC2 Auto Scaling GET_ Delete Notification Configuration
        inputParameters:
        - name: AutoScalingGroupName
          in: query
          type: string
          required: true
          description: The name of the Auto Scaling group.
        - name: TopicARN
          in: query
          type: string
          required: true
          description: The Amazon Resource Name (ARN) of the Amazon SNS topic.
        - name: Action
          in: query
          type: string
          required: true
        - name: Version
          in: query
          type: string
          required: true
        outputRawFormat: json
        outputParameters:
        - name

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# Full source: https://raw.githubusercontent.com/api-evangelist/amazon-ec2-auto-scaling/refs/heads/main/capabilities/amazon-ec2-auto-scaling-capability.yaml