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Class: Aws::AutoScalingPlans::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider)

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::SharedCredentials - Used for loading credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2 IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails to enable retries and extended timeouts.
  • :region (required, String)

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is search for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :client_side_monitoring (Boolean) — default: false

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: ""

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_port (Integer) — default: 31000

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types.

  • :endpoint (String)

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test endpoints. This should be avalid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false

    When set to true, endpoint discovery will be enabled for operations when available. Defaults to false.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default

    The log formatter.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the :logger at.

  • :logger (Logger)

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :profile (String) — default: "default"

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_base_delay (Float) — default: 0.3

    The base delay in seconds used by the default backoff function.

  • :retry_jitter (Symbol) — default: :none

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors and auth errors from expired credentials.

  • :retry_max_delay (Integer) — default: 0

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function.

  • :secret_access_key (String)
  • :session_token (String)
  • :simple_json (Boolean) — default: false

    Disables request parameter conversion, validation, and formatting. Also disable response data type conversions. This option is useful when you want to ensure the highest level of performance by avoiding overhead of walking request parameters and response data structures.

    When :simple_json is enabled, the request parameters hash must be formatted exactly as the DynamoDB API expects.

  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request.



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 206

def initialize(*args)
  super
end

Instance Method Details

#create_scaling_plan(params = {}) ⇒ Types::CreateScalingPlanResponse

Creates a scaling plan.

A scaling plan contains a set of instructions used to configure dynamic scaling for the scalable resources in your application. AWS Auto Scaling creates target tracking scaling policies based on the scaling instructions in your scaling plan.

Examples:

Request syntax with placeholder values


resp = client.create_scaling_plan({
  scaling_plan_name: "ScalingPlanName", # required
  application_source: { # required
    cloud_formation_stack_arn: "XmlString",
    tag_filters: [
      {
        key: "XmlStringMaxLen128",
        values: ["XmlStringMaxLen256"],
      },
    ],
  },
  scaling_instructions: [ # required
    {
      service_namespace: "autoscaling", # required, accepts autoscaling, ecs, ec2, rds, dynamodb
      resource_id: "ResourceIdMaxLen1600", # required
      scalable_dimension: "autoscaling:autoScalingGroup:DesiredCapacity", # required, accepts autoscaling:autoScalingGroup:DesiredCapacity, ecs:service:DesiredCount, ec2:spot-fleet-request:TargetCapacity, rds:cluster:ReadReplicaCount, dynamodb:table:ReadCapacityUnits, dynamodb:table:WriteCapacityUnits, dynamodb:index:ReadCapacityUnits, dynamodb:index:WriteCapacityUnits
      min_capacity: 1, # required
      max_capacity: 1, # required
      target_tracking_configurations: [ # required
        {
          predefined_scaling_metric_specification: {
            predefined_scaling_metric_type: "ASGAverageCPUUtilization", # required, accepts ASGAverageCPUUtilization, ASGAverageNetworkIn, ASGAverageNetworkOut, DynamoDBReadCapacityUtilization, DynamoDBWriteCapacityUtilization, ECSServiceAverageCPUUtilization, ECSServiceAverageMemoryUtilization, ALBRequestCountPerTarget, RDSReaderAverageCPUUtilization, RDSReaderAverageDatabaseConnections, EC2SpotFleetRequestAverageCPUUtilization, EC2SpotFleetRequestAverageNetworkIn, EC2SpotFleetRequestAverageNetworkOut
            resource_label: "ResourceLabel",
          },
          customized_scaling_metric_specification: {
            metric_name: "MetricName", # required
            namespace: "MetricNamespace", # required
            dimensions: [
              {
                name: "MetricDimensionName", # required
                value: "MetricDimensionValue", # required
              },
            ],
            statistic: "Average", # required, accepts Average, Minimum, Maximum, SampleCount, Sum
            unit: "MetricUnit",
          },
          target_value: 1.0, # required
          disable_scale_in: false,
          scale_out_cooldown: 1,
          scale_in_cooldown: 1,
          estimated_instance_warmup: 1,
        },
      ],
    },
  ],
})

Response structure


resp.scaling_plan_version #=> Integer

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :scaling_plan_name (required, String)

    The name of the scaling plan. Names cannot contain vertical bars, colons, or forward slashes.

  • :application_source (required, Types::ApplicationSource)

    A CloudFormation stack or set of tags. You can create one scaling plan per application source.

  • :scaling_instructions (required, Array<Types::ScalingInstruction>)

    The scaling instructions.

Returns:

See Also:



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 291

def create_scaling_plan(params = {}, options = {})
  req = build_request(:create_scaling_plan, params)
  req.send_request(options)
end

#delete_scaling_plan(params = {}) ⇒ Struct

Deletes the specified scaling plan.

Examples:

Request syntax with placeholder values


resp = client.delete_scaling_plan({
  scaling_plan_name: "ScalingPlanName", # required
  scaling_plan_version: 1, # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :scaling_plan_name (required, String)

    The name of the scaling plan.

  • :scaling_plan_version (required, Integer)

    The version of the scaling plan.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 317

def delete_scaling_plan(params = {}, options = {})
  req = build_request(:delete_scaling_plan, params)
  req.send_request(options)
end

#describe_scaling_plan_resources(params = {}) ⇒ Types::DescribeScalingPlanResourcesResponse

Describes the scalable resources in the specified scaling plan.

Examples:

Request syntax with placeholder values


resp = client.describe_scaling_plan_resources({
  scaling_plan_name: "ScalingPlanName", # required
  scaling_plan_version: 1, # required
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.scaling_plan_resources #=> Array
resp.scaling_plan_resources[0].scaling_plan_name #=> String
resp.scaling_plan_resources[0].scaling_plan_version #=> Integer
resp.scaling_plan_resources[0].service_namespace #=> String, one of "autoscaling", "ecs", "ec2", "rds", "dynamodb"
resp.scaling_plan_resources[0].resource_id #=> String
resp.scaling_plan_resources[0].scalable_dimension #=> String, one of "autoscaling:autoScalingGroup:DesiredCapacity", "ecs:service:DesiredCount", "ec2:spot-fleet-request:TargetCapacity", "rds:cluster:ReadReplicaCount", "dynamodb:table:ReadCapacityUnits", "dynamodb:table:WriteCapacityUnits", "dynamodb:index:ReadCapacityUnits", "dynamodb:index:WriteCapacityUnits"
resp.scaling_plan_resources[0].scaling_policies #=> Array
resp.scaling_plan_resources[0].scaling_policies[0].policy_name #=> String
resp.scaling_plan_resources[0].scaling_policies[0].policy_type #=> String, one of "TargetTrackingScaling"
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.predefined_scaling_metric_specification.predefined_scaling_metric_type #=> String, one of "ASGAverageCPUUtilization", "ASGAverageNetworkIn", "ASGAverageNetworkOut", "DynamoDBReadCapacityUtilization", "DynamoDBWriteCapacityUtilization", "ECSServiceAverageCPUUtilization", "ECSServiceAverageMemoryUtilization", "ALBRequestCountPerTarget", "RDSReaderAverageCPUUtilization", "RDSReaderAverageDatabaseConnections", "EC2SpotFleetRequestAverageCPUUtilization", "EC2SpotFleetRequestAverageNetworkIn", "EC2SpotFleetRequestAverageNetworkOut"
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.predefined_scaling_metric_specification.resource_label #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.metric_name #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.namespace #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.dimensions #=> Array
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.dimensions[0].name #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.dimensions[0].value #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.statistic #=> String, one of "Average", "Minimum", "Maximum", "SampleCount", "Sum"
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.customized_scaling_metric_specification.unit #=> String
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.target_value #=> Float
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.disable_scale_in #=> Boolean
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.scale_out_cooldown #=> Integer
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.scale_in_cooldown #=> Integer
resp.scaling_plan_resources[0].scaling_policies[0].target_tracking_configuration.estimated_instance_warmup #=> Integer
resp.scaling_plan_resources[0].scaling_status_code #=> String, one of "Inactive", "PartiallyActive", "Active"
resp.scaling_plan_resources[0].scaling_status_message #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :scaling_plan_name (required, String)

    The name of the scaling plan.

  • :scaling_plan_version (required, Integer)

    The version of the scaling plan.

  • :max_results (Integer)

    The maximum number of scalable resources to return. This value can be between 1 and 50. The default value is 50.

  • :next_token (String)

    The token for the next set of results.

Returns:

See Also:



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 384

def describe_scaling_plan_resources(params = {}, options = {})
  req = build_request(:describe_scaling_plan_resources, params)
  req.send_request(options)
end

#describe_scaling_plans(params = {}) ⇒ Types::DescribeScalingPlansResponse

Describes the specified scaling plans or all of your scaling plans.

Examples:

Request syntax with placeholder values


resp = client.describe_scaling_plans({
  scaling_plan_names: ["ScalingPlanName"],
  scaling_plan_version: 1,
  application_sources: [
    {
      cloud_formation_stack_arn: "XmlString",
      tag_filters: [
        {
          key: "XmlStringMaxLen128",
          values: ["XmlStringMaxLen256"],
        },
      ],
    },
  ],
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.scaling_plans #=> Array
resp.scaling_plans[0].scaling_plan_name #=> String
resp.scaling_plans[0].scaling_plan_version #=> Integer
resp.scaling_plans[0].application_source.cloud_formation_stack_arn #=> String
resp.scaling_plans[0].application_source.tag_filters #=> Array
resp.scaling_plans[0].application_source.tag_filters[0].key #=> String
resp.scaling_plans[0].application_source.tag_filters[0].values #=> Array
resp.scaling_plans[0].application_source.tag_filters[0].values[0] #=> String
resp.scaling_plans[0].scaling_instructions #=> Array
resp.scaling_plans[0].scaling_instructions[0].service_namespace #=> String, one of "autoscaling", "ecs", "ec2", "rds", "dynamodb"
resp.scaling_plans[0].scaling_instructions[0].resource_id #=> String
resp.scaling_plans[0].scaling_instructions[0].scalable_dimension #=> String, one of "autoscaling:autoScalingGroup:DesiredCapacity", "ecs:service:DesiredCount", "ec2:spot-fleet-request:TargetCapacity", "rds:cluster:ReadReplicaCount", "dynamodb:table:ReadCapacityUnits", "dynamodb:table:WriteCapacityUnits", "dynamodb:index:ReadCapacityUnits", "dynamodb:index:WriteCapacityUnits"
resp.scaling_plans[0].scaling_instructions[0].min_capacity #=> Integer
resp.scaling_plans[0].scaling_instructions[0].max_capacity #=> Integer
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations #=> Array
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].predefined_scaling_metric_specification.predefined_scaling_metric_type #=> String, one of "ASGAverageCPUUtilization", "ASGAverageNetworkIn", "ASGAverageNetworkOut", "DynamoDBReadCapacityUtilization", "DynamoDBWriteCapacityUtilization", "ECSServiceAverageCPUUtilization", "ECSServiceAverageMemoryUtilization", "ALBRequestCountPerTarget", "RDSReaderAverageCPUUtilization", "RDSReaderAverageDatabaseConnections", "EC2SpotFleetRequestAverageCPUUtilization", "EC2SpotFleetRequestAverageNetworkIn", "EC2SpotFleetRequestAverageNetworkOut"
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].predefined_scaling_metric_specification.resource_label #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.metric_name #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.namespace #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.dimensions #=> Array
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.dimensions[0].name #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.dimensions[0].value #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.statistic #=> String, one of "Average", "Minimum", "Maximum", "SampleCount", "Sum"
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].customized_scaling_metric_specification.unit #=> String
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].target_value #=> Float
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].disable_scale_in #=> Boolean
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].scale_out_cooldown #=> Integer
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].scale_in_cooldown #=> Integer
resp.scaling_plans[0].scaling_instructions[0].target_tracking_configurations[0].estimated_instance_warmup #=> Integer
resp.scaling_plans[0].status_code #=> String, one of "Active", "ActiveWithProblems", "CreationInProgress", "CreationFailed", "DeletionInProgress", "DeletionFailed", "UpdateInProgress", "UpdateFailed"
resp.scaling_plans[0].status_message #=> String
resp.scaling_plans[0].status_start_time #=> Time
resp.scaling_plans[0].creation_time #=> Time
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :scaling_plan_names (Array<String>)

    The names of the scaling plans (up to 10). If you specify application sources, you cannot specify scaling plan names.

  • :scaling_plan_version (Integer)

    The version of the scaling plan. If you specify a scaling plan version, you must also specify a scaling plan name.

  • :application_sources (Array<Types::ApplicationSource>)

    The sources for the applications (up to 10). If you specify scaling plan names, you cannot specify application sources.

  • :max_results (Integer)

    The maximum number of scalable resources to return. This value can be between 1 and 50. The default value is 50.

  • :next_token (String)

    The token for the next set of results.

Returns:

See Also:



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 476

def describe_scaling_plans(params = {}, options = {})
  req = build_request(:describe_scaling_plans, params)
  req.send_request(options)
end

#update_scaling_plan(params = {}) ⇒ Struct

Updates the scaling plan for the specified scaling plan.

You cannot update a scaling plan if it is in the process of being created, updated, or deleted.

Examples:

Request syntax with placeholder values


resp = client.update_scaling_plan({
  application_source: {
    cloud_formation_stack_arn: "XmlString",
    tag_filters: [
      {
        key: "XmlStringMaxLen128",
        values: ["XmlStringMaxLen256"],
      },
    ],
  },
  scaling_plan_name: "ScalingPlanName", # required
  scaling_instructions: [
    {
      service_namespace: "autoscaling", # required, accepts autoscaling, ecs, ec2, rds, dynamodb
      resource_id: "ResourceIdMaxLen1600", # required
      scalable_dimension: "autoscaling:autoScalingGroup:DesiredCapacity", # required, accepts autoscaling:autoScalingGroup:DesiredCapacity, ecs:service:DesiredCount, ec2:spot-fleet-request:TargetCapacity, rds:cluster:ReadReplicaCount, dynamodb:table:ReadCapacityUnits, dynamodb:table:WriteCapacityUnits, dynamodb:index:ReadCapacityUnits, dynamodb:index:WriteCapacityUnits
      min_capacity: 1, # required
      max_capacity: 1, # required
      target_tracking_configurations: [ # required
        {
          predefined_scaling_metric_specification: {
            predefined_scaling_metric_type: "ASGAverageCPUUtilization", # required, accepts ASGAverageCPUUtilization, ASGAverageNetworkIn, ASGAverageNetworkOut, DynamoDBReadCapacityUtilization, DynamoDBWriteCapacityUtilization, ECSServiceAverageCPUUtilization, ECSServiceAverageMemoryUtilization, ALBRequestCountPerTarget, RDSReaderAverageCPUUtilization, RDSReaderAverageDatabaseConnections, EC2SpotFleetRequestAverageCPUUtilization, EC2SpotFleetRequestAverageNetworkIn, EC2SpotFleetRequestAverageNetworkOut
            resource_label: "ResourceLabel",
          },
          customized_scaling_metric_specification: {
            metric_name: "MetricName", # required
            namespace: "MetricNamespace", # required
            dimensions: [
              {
                name: "MetricDimensionName", # required
                value: "MetricDimensionValue", # required
              },
            ],
            statistic: "Average", # required, accepts Average, Minimum, Maximum, SampleCount, Sum
            unit: "MetricUnit",
          },
          target_value: 1.0, # required
          disable_scale_in: false,
          scale_out_cooldown: 1,
          scale_in_cooldown: 1,
          estimated_instance_warmup: 1,
        },
      ],
    },
  ],
  scaling_plan_version: 1, # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :application_source (Types::ApplicationSource)

    A CloudFormation stack or set of tags.

  • :scaling_plan_name (required, String)

    The name of the scaling plan.

  • :scaling_instructions (Array<Types::ScalingInstruction>)

    The scaling instructions.

  • :scaling_plan_version (required, Integer)

    The version number.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



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# File 'gems/aws-sdk-autoscalingplans/lib/aws-sdk-autoscalingplans/client.rb', line 554

def update_scaling_plan(params = {}, options = {})
  req = build_request(:update_scaling_plan, params)
  req.send_request(options)
end