openapi: 3.0.0
info:
  version: 2011-01-01
  x-release: v4
  title: 'Auto Scaling #Action=AttachInstances #Action=AttachInstances #Action=EnableMetricsCollection API'
  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>
  x-logo:
    url: https://api.apis.guru/v2/cache/logo/https_twitter.com_awscloud_profile_image.png
    backgroundColor: '#FFFFFF'
  termsOfService: https://aws.amazon.com/service-terms/
  contact:
    name: Mike Ralphson
    email: mike.ralphson@gmail.com
    url: https://github.com/mermade/aws2openapi
    x-twitter: PermittedSoc
  license:
    name: Apache 2.0 License
    url: http://www.apache.org/licenses/
  x-providerName: amazonaws.com
  x-serviceName: autoscaling
  x-origin:
  - contentType: application/json
    url: https://raw.githubusercontent.com/aws/aws-sdk-js/master/apis/autoscaling-2011-01-01.normal.json
    converter:
      url: https://github.com/mermade/aws2openapi
      version: 1.0.0
    x-apisguru-driver: external
  x-apiClientRegistration:
    url: https://portal.aws.amazon.com/gp/aws/developer/registration/index.html?nc2=h_ct
  x-apisguru-categories:
  - cloud
  x-preferred: true
servers:
- url: http://autoscaling.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Auto Scaling multi-region endpoint
- url: https://autoscaling.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Auto Scaling multi-region endpoint
- url: http://autoscaling.amazonaws.com
  variables: {}
  description: The general Auto Scaling endpoint for US East (N. Virginia)
- url: https://autoscaling.amazonaws.com
  variables: {}
  description: The general Auto Scaling endpoint for US East (N. Virginia)
- url: http://autoscaling.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Auto Scaling endpoint for China (Beijing) and China (Ningxia)
- url: https://autoscaling.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Auto Scaling endpoint for China (Beijing) and China (Ningxia)
security:
- hmac: []
tags:
- name: '#Action=EnableMetricsCollection'
paths:
  /#Action=EnableMetricsCollection:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
    - $ref: '#/components/parameters/X-Amz-Date'
    - $ref: '#/components/parameters/X-Amz-Algorithm'
    - $ref: '#/components/parameters/X-Amz-Credential'
    - $ref: '#/components/parameters/X-Amz-Security-Token'
    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    get:
      x-aws-operation-name: EnableMetricsCollection
      operationId: GET_EnableMetricsCollection
      description: <p>Enables group metrics collection for the specified Auto Scaling group.</p> <p>You can use these metrics to track changes in an Auto Scaling group and to set alarms on threshold values. You can view group metrics using the Amazon EC2 Auto Scaling console or the CloudWatch console. For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-cloudwatch-monitoring.html">Monitor CloudWatch metrics for your Auto Scaling groups and instances</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
      responses:
        '200':
          description: Success
        '480':
          description: ResourceContentionFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ResourceContentionFault'
              examples:
                GET_EnableMetricsCollection480Example:
                  summary: Default GET_EnableMetricsCollection 480 response
                  x-microcks-default: true
                  value: {}
      parameters:
      - name: AutoScalingGroupName
        in: query
        required: true
        description: The name of the Auto Scaling group.
        schema:
          type: string
          minLength: 1
          maxLength: 255
          x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*'
      - name: Metrics
        in: query
        required: false
        description: <p>Identifies the metrics to enable.</p> <p>You can specify one or more of the following metrics:</p> <ul> <li> <p> <code>GroupMinSize</code> </p> </li> <li> <p> <code>GroupMaxSize</code> </p> </li> <li> <p> <code>GroupDesiredCapacity</code> </p> </li> <li> <p> <code>GroupInServiceInstances</code> </p> </li> <li> <p> <code>GroupPendingInstances</code> </p> </li> <li> <p> <code>GroupStandbyInstances</code> </p> </li> <li> <p> <code>GroupTerminatingInstances</code> </p> </li> <li> <p> <code>GroupTotalInstances</code> </p> </li> <li> <p> <code>GroupInServiceCapacity</code> </p> </li> <li> <p> <code>GroupPendingCapacity</code> </p> </li> <li> <p> <code>GroupStandbyCapacity</code> </p> </li> <li> <p> <code>GroupTerminatingCapacity</code> </p> </li> <li> <p> <code>GroupTotalCapacity</code> </p> </li> <li> <p> <code>WarmPoolDesiredCapacity</code> </p> </li> <li> <p> <code>WarmPoolWarmedCapacity</code> </p> </li> <li> <p> <code>WarmPoolPendingCapacity</code> </p> </li> <li> <p> <code>WarmPoolTerminatingCapacity</code> </p> </li> <li> <p> <code>WarmPoolTotalCapacity</code> </p> </li> <li> <p> <code>GroupAndWarmPoolDesiredCapacity</code> </p> </li> <li> <p> <code>GroupAndWarmPoolTotalCapacity</code> </p> </li> </ul> <p>If you specify <code>Granularity</code> and don't specify any metrics, all metrics are enabled.</p> <p>For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-cloudwatch-monitoring.html#as-group-metrics">Auto Scaling group metrics</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
        schema:
          type: array
          items:
            $ref: '#/components/schemas/XmlStringMaxLen255'
      - name: Granularity
        in: query
        required: true
        description: The frequency at which Amazon EC2 Auto Scaling sends aggregated data to CloudWatch. The only valid value is <code>1Minute</code>.
        schema:
          type: string
          minLength: 1
          maxLength: 255
          x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*'
      - name: Action
        in: query
        required: true
        schema:
          type: string
          enum:
          - EnableMetricsCollection
      - name: Version
        in: query
        required: true
        schema:
          type: string
          enum:
          - 2011-01-01
      summary: Amazon EC2 Auto Scaling GET_ Enable Metrics Collection
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#Action=EnableMetricsCollection'
    post:
      x-aws-operation-name: EnableMetricsCollection
      operationId: POST_EnableMetricsCollection
      description: <p>Enables group metrics collection for the specified Auto Scaling group.</p> <p>You can use these metrics to track changes in an Auto Scaling group and to set alarms on threshold values. You can view group metrics using the Amazon EC2 Auto Scaling console or the CloudWatch console. For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-cloudwatch-monitoring.html">Monitor CloudWatch metrics for your Auto Scaling groups and instances</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
      responses:
        '200':
          description: Success
        '480':
          description: ResourceContentionFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ResourceContentionFault'
              examples:
                POST_EnableMetricsCollection480Example:
                  summary: Default POST_EnableMetricsCollection 480 response
                  x-microcks-default: true
                  value: {}
      requestBody:
        content:
          text/xml:
            schema:
              $ref: '#/components/schemas/EnableMetricsCollectionQuery'
      parameters:
      - name: Action
        in: query
        required: true
        schema:
          type: string
          enum:
          - EnableMetricsCollection
      - name: Version
        in: query
        required: true
        schema:
          type: string
          enum:
          - 2011-01-01
      summary: Amazon EC2 Auto Scaling POST_ Enable Metrics Collection
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#Action=EnableMetricsCollection'
components:
  parameters:
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
    X-Amz-Content-Sha256:
      name: X-Amz-Content-Sha256
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      in: header
      schema:
        type: string
      required: false
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
  schemas:
    XmlStringMaxLen255:
      type: string
      minLength: 1
      maxLength: 255
      x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*'
    ResourceContentionFault: {}
    EnableMetricsCollectionQuery:
      type: object
      required:
      - AutoScalingGroupName
      - Granularity
      title: EnableMetricsCollectionQuery
      properties:
        AutoScalingGroupName:
          allOf:
          - $ref: '#/components/schemas/XmlStringMaxLen255'
          - description: The name of the Auto Scaling group.
        Metrics:
          allOf:
          - $ref: '#/components/schemas/Metrics'
          - description: <p>Identifies the metrics to enable.</p> <p>You can specify one or more of the following metrics:</p> <ul> <li> <p> <code>GroupMinSize</code> </p> </li> <li> <p> <code>GroupMaxSize</code> </p> </li> <li> <p> <code>GroupDesiredCapacity</code> </p> </li> <li> <p> <code>GroupInServiceInstances</code> </p> </li> <li> <p> <code>GroupPendingInstances</code> </p> </li> <li> <p> <code>GroupStandbyInstances</code> </p> </li> <li> <p> <code>GroupTerminatingInstances</code> </p> </li> <li> <p> <code>GroupTotalInstances</code> </p> </li> <li> <p> <code>GroupInServiceCapacity</code> </p> </li> <li> <p> <code>GroupPendingCapacity</code> </p> </li> <li> <p> <code>GroupStandbyCapacity</code> </p> </li> <li> <p> <code>GroupTerminatingCapacity</code> </p> </li> <li> <p> <code>GroupTotalCapacity</code> </p> </li> <li> <p> <code>WarmPoolDesiredCapacity</code> </p> </li> <li> <p> <code>WarmPoolWarmedCapacity</code> </p> </li> <li> <p> <code>WarmPoolPendingCapacity</code> </p> </li> <li> <p> <code>WarmPoolTerminatingCapacity</code> </p> </li> <li> <p> <code>WarmPoolTotalCapacity</code> </p> </li> <li> <p> <code>GroupAndWarmPoolDesiredCapacity</code> </p> </li> <li> <p> <code>GroupAndWarmPoolTotalCapacity</code> </p> </li> </ul> <p>If you specify <code>Granularity</code> and don't specify any metrics, all metrics are enabled.</p> <p>For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-cloudwatch-monitoring.html#as-group-metrics">Auto Scaling group metrics</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
        Granularity:
          allOf:
          - $ref: '#/components/schemas/XmlStringMaxLen255'
          - description: The frequency at which Amazon EC2 Auto Scaling sends aggregated data to CloudWatch. The only valid value is <code>1Minute</code>.
    Metrics:
      type: array
      items:
        $ref: '#/components/schemas/XmlStringMaxLen255'
  securitySchemes:
    hmac:
      type: apiKey
      name: Authorization
      in: header
      description: Amazon Signature authorization v4
      x-amazon-apigateway-authtype: awsSigv4
externalDocs:
  description: Amazon Web Services documentation
  url: https://docs.aws.amazon.com/autoscaling/
x-hasEquivalentPaths: true