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Class: Aws::CloudWatchEvents::Types::Target

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing Target as input to an Aws::Client method, you can use a vanilla Hash:

{
  id: "TargetId", # required
  arn: "TargetArn", # required
  role_arn: "RoleArn",
  input: "TargetInput",
  input_path: "TargetInputPath",
  input_transformer: {
    input_paths_map: {
      "InputTransformerPathKey" => "TargetInputPath",
    },
    input_template: "TransformerInput", # required
  },
  kinesis_parameters: {
    partition_key_path: "TargetPartitionKeyPath", # required
  },
  run_command_parameters: {
    run_command_targets: [ # required
      {
        key: "RunCommandTargetKey", # required
        values: ["RunCommandTargetValue"], # required
      },
    ],
  },
  ecs_parameters: {
    task_definition_arn: "Arn", # required
    task_count: 1,
  },
}

Targets are the resources to be invoked when a rule is triggered. Target types include EC2 instances, AWS Lambda functions, Amazon Kinesis streams, Amazon ECS tasks, AWS Step Functions state machines, Run Command, and built-in targets.

Instance Attribute Summary collapse

Instance Attribute Details

#arnString

The Amazon Resource Name (ARN) of the target.

Returns:

  • (String)

    The Amazon Resource Name (ARN) of the target.

#ecs_parametersTypes::EcsParameters

Contains the Amazon ECS task definition and task count to be used, if the event target is an Amazon ECS task. For more information about Amazon ECS tasks, see Task Definitions in the Amazon EC2 Container Service Developer Guide.

Returns:

  • (Types::EcsParameters)

    Contains the Amazon ECS task definition and task count to be used, if the event target is an Amazon ECS task.

#idString

The ID of the target.

Returns:

  • (String)

    The ID of the target.

#inputString

Valid JSON text passed to the target. In this case, nothing from the event itself is passed to the target. You must use JSON dot notation, not bracket notation. For more information, see The JavaScript Object Notation (JSON) Data Interchange Format.

Returns:

  • (String)

    Valid JSON text passed to the target.

#input_pathString

The value of the JSONPath that is used for extracting part of the matched event when passing it to the target. You must use JSON dot notation, not bracket notation. For more information about JSON paths, see JSONPath.

Returns:

  • (String)

    The value of the JSONPath that is used for extracting part of the matched event when passing it to the target.

#input_transformerTypes::InputTransformer

Settings to enable you to provide custom input to a target based on certain event data. You can extract one or more key-value pairs from the event and then use that data to send customized input to the target.

Returns:

  • (Types::InputTransformer)

    Settings to enable you to provide custom input to a target based on certain event data.

#kinesis_parametersTypes::KinesisParameters

The custom parameter you can use to control shard assignment, when the target is an Amazon Kinesis stream. If you do not include this parameter, the default is to use the eventId as the partition key.

Returns:

  • (Types::KinesisParameters)

    The custom parameter you can use to control shard assignment, when the target is an Amazon Kinesis stream.

#role_arnString

The Amazon Resource Name (ARN) of the IAM role to be used for this target when the rule is triggered. If one rule triggers multiple targets, you can use a different IAM role for each target.

Returns:

  • (String)

    The Amazon Resource Name (ARN) of the IAM role to be used for this target when the rule is triggered.

#run_command_parametersTypes::RunCommandParameters

Parameters used when you are using the rule to invoke Amazon EC2 Run Command.

Returns: