openapi: 3.0.0 info: version: 2011-01-01 x-release: v4 title: 'Auto Scaling #Action=AttachInstances #Action=AttachInstances #Action=DetachLoadBalancerTargetGroups API' description: Amazon EC2 Auto Scaling

Amazon EC2 Auto Scaling is designed to automatically launch and terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks.

For more information, see the Amazon EC2 Auto Scaling User Guide and the Amazon EC2 Auto Scaling API Reference.

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=DetachLoadBalancerTargetGroups' paths: /#Action=DetachLoadBalancerTargetGroups: 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: DetachLoadBalancerTargetGroups operationId: GET_DetachLoadBalancerTargetGroups description:

This API operation is superseded by DetachTrafficSources, which can detach multiple traffic sources types. We recommend using DetachTrafficSources to simplify how you manage traffic sources. However, we continue to support DetachLoadBalancerTargetGroups. You can use both the original DetachLoadBalancerTargetGroups API operation and DetachTrafficSources on the same Auto Scaling group.

Detaches one or more target groups from the specified Auto Scaling group.

When you detach a target group, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the target group using the DescribeLoadBalancerTargetGroups API call. The instances remain running.

You can use this operation to detach target groups that were attached by using AttachLoadBalancerTargetGroups, but not for target groups that were attached by using AttachTrafficSources.

responses: '200': description: Success content: text/xml: schema: $ref: '#/components/schemas/DetachLoadBalancerTargetGroupsResultType' examples: GET_DetachLoadBalancerTargetGroups200Example: summary: Default GET_DetachLoadBalancerTargetGroups 200 response x-microcks-default: true value: {} '480': description: ResourceContentionFault content: text/xml: schema: $ref: '#/components/schemas/ResourceContentionFault' examples: GET_DetachLoadBalancerTargetGroups480Example: summary: Default GET_DetachLoadBalancerTargetGroups 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: TargetGroupARNs in: query required: true description: The Amazon Resource Names (ARN) of the target groups. You can specify up to 10 target groups. schema: type: array items: $ref: '#/components/schemas/XmlStringMaxLen511' - name: Action in: query required: true schema: type: string enum: - DetachLoadBalancerTargetGroups - name: Version in: query required: true schema: type: string enum: - 2011-01-01 summary: Amazon EC2 Auto Scaling GET_ Detach Load Balancer Target Groups x-microcks-operation: delay: 0 dispatcher: FALLBACK tags: - '#Action=DetachLoadBalancerTargetGroups' post: x-aws-operation-name: DetachLoadBalancerTargetGroups operationId: POST_DetachLoadBalancerTargetGroups description:

This API operation is superseded by DetachTrafficSources, which can detach multiple traffic sources types. We recommend using DetachTrafficSources to simplify how you manage traffic sources. However, we continue to support DetachLoadBalancerTargetGroups. You can use both the original DetachLoadBalancerTargetGroups API operation and DetachTrafficSources on the same Auto Scaling group.

Detaches one or more target groups from the specified Auto Scaling group.

When you detach a target group, it enters the Removing state while deregistering the instances in the group. When all instances are deregistered, then you can no longer describe the target group using the DescribeLoadBalancerTargetGroups API call. The instances remain running.

You can use this operation to detach target groups that were attached by using AttachLoadBalancerTargetGroups, but not for target groups that were attached by using AttachTrafficSources.

responses: '200': description: Success content: text/xml: schema: $ref: '#/components/schemas/DetachLoadBalancerTargetGroupsResultType' examples: POST_DetachLoadBalancerTargetGroups200Example: summary: Default POST_DetachLoadBalancerTargetGroups 200 response x-microcks-default: true value: {} '480': description: ResourceContentionFault content: text/xml: schema: $ref: '#/components/schemas/ResourceContentionFault' examples: POST_DetachLoadBalancerTargetGroups480Example: summary: Default POST_DetachLoadBalancerTargetGroups 480 response x-microcks-default: true value: {} requestBody: content: text/xml: schema: $ref: '#/components/schemas/DetachLoadBalancerTargetGroupsType' parameters: - name: Action in: query required: true schema: type: string enum: - DetachLoadBalancerTargetGroups - name: Version in: query required: true schema: type: string enum: - 2011-01-01 summary: Amazon EC2 Auto Scaling POST_ Detach Load Balancer Target Groups x-microcks-operation: delay: 0 dispatcher: FALLBACK tags: - '#Action=DetachLoadBalancerTargetGroups' components: parameters: X-Amz-Credential: name: X-Amz-Credential 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-Date: name: X-Amz-Date in: header schema: type: string required: false X-Amz-Signature: name: X-Amz-Signature in: header schema: type: string required: false X-Amz-Algorithm: name: X-Amz-Algorithm 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]*' XmlStringMaxLen511: type: string minLength: 1 maxLength: 511 x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*' DetachLoadBalancerTargetGroupsResultType: type: object properties: {} DetachLoadBalancerTargetGroupsType: type: object required: - AutoScalingGroupName - TargetGroupARNs title: DetachLoadBalancerTargetGroupsType properties: AutoScalingGroupName: allOf: - $ref: '#/components/schemas/XmlStringMaxLen255' - description: The name of the Auto Scaling group. TargetGroupARNs: allOf: - $ref: '#/components/schemas/TargetGroupARNs' - description: The Amazon Resource Names (ARN) of the target groups. You can specify up to 10 target groups. ResourceContentionFault: {} TargetGroupARNs: type: array items: $ref: '#/components/schemas/XmlStringMaxLen511' 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