Amazon EC2 Auto Scaling #Action=SetDesiredCapacity API

openapi: 3.0.0
info:
  version: 2011-01-01
  x-release: v4
  title: 'Auto Scaling #Action=AttachInstances #Action=AttachInstances #Action=SetDesiredCapacity 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>
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  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
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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
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      default: us-east-1
  description: The Auto Scaling multi-region endpoint
- url: https://autoscaling.{region}.amazonaws.com
  variables:
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      description: The AWS region
      enum:
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  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=SetDesiredCapacity'
paths:
  /#Action=SetDesiredCapacity:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
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    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    get:
      x-aws-operation-name: SetDesiredCapacity
      operationId: GET_SetDesiredCapacity
      description: <p>Sets the size of the specified Auto Scaling group.</p> <p>If a scale-in activity occurs as a result of a new <code>DesiredCapacity</code> value that is lower than the current size of the group, the Auto Scaling group uses its termination policy to determine which instances to terminate. </p> <p>For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-manual-scaling.html">Manual scaling</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
      responses:
        '200':
          description: Success
        '480':
          description: ScalingActivityInProgressFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ScalingActivityInProgressFault'
              examples:
                GET_SetDesiredCapacity480Example:
                  summary: Default GET_SetDesiredCapacity 480 response
                  x-microcks-default: true
                  value: {}
        '481':
          description: ResourceContentionFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ResourceContentionFault'
              examples:
                GET_SetDesiredCapacity481Example:
                  summary: Default GET_SetDesiredCapacity 481 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: DesiredCapacity
        in: query
        required: true
        description: The desired capacity is the initial capacity of the Auto Scaling group after this operation completes and the capacity it attempts to maintain.
        schema:
          type: integer
      - name: HonorCooldown
        in: query
        required: false
        description: Indicates whether Amazon EC2 Auto Scaling waits for the cooldown period to complete before initiating a scaling activity to set your Auto Scaling group to its new capacity. By default, Amazon EC2 Auto Scaling does not honor the cooldown period during manual scaling activities.
        schema:
          type: boolean
      - name: Action
        in: query
        required: true
        schema:
          type: string
          enum:
          - SetDesiredCapacity
      - name: Version
        in: query
        required: true
        schema:
          type: string
          enum:
          - 2011-01-01
      summary: Amazon EC2 Auto Scaling GET_ Set Desired Capacity
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#Action=SetDesiredCapacity'
    post:
      x-aws-operation-name: SetDesiredCapacity
      operationId: POST_SetDesiredCapacity
      description: <p>Sets the size of the specified Auto Scaling group.</p> <p>If a scale-in activity occurs as a result of a new <code>DesiredCapacity</code> value that is lower than the current size of the group, the Auto Scaling group uses its termination policy to determine which instances to terminate. </p> <p>For more information, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/as-manual-scaling.html">Manual scaling</a> in the <i>Amazon EC2 Auto Scaling User Guide</i>.</p>
      responses:
        '200':
          description: Success
        '480':
          description: ScalingActivityInProgressFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ScalingActivityInProgressFault'
              examples:
                POST_SetDesiredCapacity480Example:
                  summary: Default POST_SetDesiredCapacity 480 response
                  x-microcks-default: true
                  value: {}
        '481':
          description: ResourceContentionFault
          content:
            text/xml:
              schema:
                $ref: '#/components/schemas/ResourceContentionFault'
              examples:
                POST_SetDesiredCapacity481Example:
                  summary: Default POST_SetDesiredCapacity 481 response
                  x-microcks-default: true
                  value: {}
      requestBody:
        content:
          text/xml:
            schema:
              $ref: '#/components/schemas/SetDesiredCapacityType'
      parameters:
      - name: Action
        in: query
        required: true
        schema:
          type: string
          enum:
          - SetDesiredCapacity
      - name: Version
        in: query
        required: true
        schema:
          type: string
          enum:
          - 2011-01-01
      summary: Amazon EC2 Auto Scaling POST_ Set Desired Capacity
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#Action=SetDesiredCapacity'
components:
  parameters:
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
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      required: false
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      x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*'
    ScalingActivityInProgressFault: {}
    SetDesiredCapacityType:
      type: object
      required:
      - AutoScalingGroupName
      - DesiredCapacity
      title: SetDesiredCapacityType
      properties:
        AutoScalingGroupName:
          allOf:
          - $ref: '#/components/schemas/XmlStringMaxLen255'
          - description: The name of the Auto Scaling group.
        DesiredCapacity:
          allOf:
          - $ref: '#/components/schemas/AutoScalingGroupDesiredCapacity'
          - description: The desired capacity is the initial capacity of the Auto Scaling group after this operation completes and the capacity it attempts to maintain.
        HonorCooldown:
          allOf:
          - $ref: '#/components/schemas/HonorCooldown'
          - description: Indicates whether Amazon EC2 Auto Scaling waits for the cooldown period to complete before initiating a scaling activity to set your Auto Scaling group to its new capacity. By default, Amazon EC2 Auto Scaling does not honor the cooldown period during manual scaling activities.
    HonorCooldown:
      type: boolean
    AutoScalingGroupDesiredCapacity:
      type: integer
    ResourceContentionFault: {}
  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