Workday Extend Launch Orchestration and Poll Execution

arazzo: 1.0.1
info:
  title: Workday Extend Launch Orchestration and Poll Execution
  summary: Confirm an orchestration, launch an execution with inputs, and poll until it completes.
  description: >-
    Remotely triggers a Workday Extend orchestration and waits for the result. The
    workflow confirms the orchestration exists, launches a new execution with the
    supplied input parameters, and polls the execution record until it reaches a
    terminal status, branching to capture either the output or the error. Every
    step spells out its request inline so the flow can be read and executed without
    opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: orchestrationApi
  url: ../openapi/workday-extend-orchestration-openapi.yml
  type: openapi
workflows:
- workflowId: launch-orchestration-and-poll
  summary: Launch an orchestration execution and poll until it completes, fails, or is cancelled.
  description: >-
    Resolves an orchestration, launches a new execution with the supplied input,
    and polls the execution record until it finishes, then branches on the final
    status to surface the output or the error message.
  inputs:
    type: object
    required:
    - orchestrationId
    properties:
      orchestrationId:
        type: string
        description: The unique identifier of the orchestration to launch.
      input:
        type: object
        description: Input parameters whose keys match the orchestration's defined inputs.
  steps:
  - stepId: resolveOrchestration
    description: >-
      Retrieve the orchestration to confirm it exists and is active before
      launching an execution.
    operationId: getOrchestration
    parameters:
    - name: orchestrationId
      in: path
      value: $inputs.orchestrationId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      orchestrationId: $response.body#/id
      orchestrationStatus: $response.body#/status
  - stepId: launch
    description: >-
      Launch a new execution of the orchestration, passing the supplied input
      parameters. The API accepts the request and returns an execution record
      with a 202 Accepted status.
    operationId: launchOrchestration
    parameters:
    - name: orchestrationId
      in: path
      value: $steps.resolveOrchestration.outputs.orchestrationId
    requestBody:
      contentType: application/json
      payload:
        input: $inputs.input
    successCriteria:
    - condition: $statusCode == 202
    outputs:
      executionId: $response.body#/id
      executionStatus: $response.body#/status
  - stepId: pollExecution
    description: >-
      Poll the execution record until it reaches a terminal status. Repeats while
      the execution is still running.
    operationId: getOrchestrationExecution
    parameters:
    - name: orchestrationId
      in: path
      value: $steps.resolveOrchestration.outputs.orchestrationId
    - name: executionId
      in: path
      value: $steps.launch.outputs.executionId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      executionStatus: $response.body#/status
      executionOutput: $response.body#/output
      errorMessage: $response.body#/errorMessage
    onSuccess:
    - name: stillRunning
      type: goto
      stepId: pollExecution
      criteria:
      - context: $response.body
        condition: $.status == 'running'
        type: jsonpath
    - name: finished
      type: end
      criteria:
      - context: $response.body
        condition: $.status == 'completed' || $.status == 'failed' || $.status == 'cancelled'
        type: jsonpath
  outputs:
    executionId: $steps.launch.outputs.executionId
    executionStatus: $steps.pollExecution.outputs.executionStatus
    executionOutput: $steps.pollExecution.outputs.executionOutput
    errorMessage: $steps.pollExecution.outputs.errorMessage