Amazon Pinpoint Launch Journey

arazzo: 1.0.1
info:
  title: Amazon Pinpoint Launch Journey
  summary: Create a draft journey then activate it by updating its state to ACTIVE.
  description: >-
    Creates a multi-step customer journey in DRAFT state and then activates it by
    updating the journey state to ACTIVE. Splitting creation from activation
    mirrors the Pinpoint model, where a draft journey can be assembled and
    reviewed before it begins running. Each 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: appsApi
  url: ../openapi/amazon-pinpoint-apps-api-openapi.yml
  type: openapi
workflows:
- workflowId: launch-journey
  summary: Create a draft journey and activate it.
  description: >-
    Creates a journey in DRAFT state with the supplied activities and start
    condition, then transitions it to ACTIVE using the journey state resource.
  inputs:
    type: object
    required:
    - applicationId
    - journeyName
    - startActivity
    - activities
    - startCondition
    properties:
      applicationId:
        type: string
        description: The application that owns the journey.
      journeyName:
        type: string
        description: The name of the journey to create.
      startActivity:
        type: string
        description: The unique identifier for the first activity in the journey.
      activities:
        type: object
        description: A map of activity id to Activity settings defining the journey.
      startCondition:
        type: object
        description: The StartCondition (segment) that defines journey participants.
  steps:
  - stepId: createJourney
    description: >-
      Create the journey in DRAFT state with the supplied activities, start
      activity, and start condition.
    operationId: CreateJourney
    parameters:
    - name: application-id
      in: path
      value: $inputs.applicationId
    requestBody:
      contentType: application/json
      payload:
        WriteJourneyRequest:
          Name: $inputs.journeyName
          StartActivity: $inputs.startActivity
          Activities: $inputs.activities
          StartCondition: $inputs.startCondition
          State: DRAFT
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      journeyId: $response.body#/JourneyResponse/Id
  - stepId: activateJourney
    description: >-
      Activate the newly created journey by updating its state to ACTIVE so it
      begins running.
    operationId: UpdateJourneyState
    parameters:
    - name: application-id
      in: path
      value: $inputs.applicationId
    - name: journey-id
      in: path
      value: $steps.createJourney.outputs.journeyId
    requestBody:
      contentType: application/json
      payload:
        JourneyStateRequest:
          State: ACTIVE
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      state: $response.body#/JourneyResponse/State
  outputs:
    journeyId: $steps.createJourney.outputs.journeyId
    state: $steps.activateJourney.outputs.state