arazzo: 1.0.1
info:
  title: Amazon EventBridge Inspect Rule and Targets
  summary: Describe a rule's configuration, then list the targets attached to it.
  description: >-
    Reads the full picture of a single routing rule: it describes the rule to
    return its pattern, schedule, and state, and then lists the targets attached
    to the rule. Useful for auditing or troubleshooting how a given rule routes
    events. Every step spells out its AWS JSON request inline — including the
    documented X-Amz-Target header — so the flow can be read and executed without
    opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: eventbridgeApi
  url: ../openapi/amazon-eventbridge-openapi.yml
  type: openapi
workflows:
- workflowId: inspect-rule-and-targets
  summary: Describe a rule and list its targets for auditing.
  description: >-
    Describes a rule to read its configuration and lists the targets attached to
    it, branching on whether the rule is enabled.
  inputs:
    type: object
    required:
    - ruleName
    properties:
      ruleName:
        type: string
        description: The name of the rule to inspect.
      eventBusName:
        type: string
        description: The name or ARN of the event bus the rule lives on.
  steps:
  - stepId: describeRule
    description: Describe the rule to read its pattern, schedule, and state.
    operationId: DescribeRule
    parameters:
    - name: X-Amz-Target
      in: header
      value: AWSEvents.DescribeRule
    requestBody:
      contentType: application/x-amz-json-1.1
      payload:
        Name: $inputs.ruleName
        EventBusName: $inputs.eventBusName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      ruleArn: $response.body#/Arn
      ruleState: $response.body#/State
      eventPattern: $response.body#/EventPattern
  - stepId: listTargets
    description: List the targets attached to the rule.
    operationId: ListTargetsByRule
    parameters:
    - name: X-Amz-Target
      in: header
      value: AWSEvents.ListTargetsByRule
    requestBody:
      contentType: application/x-amz-json-1.1
      payload:
        Rule: $inputs.ruleName
        EventBusName: $inputs.eventBusName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      targets: $response.body#/Targets
  outputs:
    ruleArn: $steps.describeRule.outputs.ruleArn
    ruleState: $steps.describeRule.outputs.ruleState
    eventPattern: $steps.describeRule.outputs.eventPattern
    targets: $steps.listTargets.outputs.targets