iOS Invite a TestFlight Beta Tester

arazzo: 1.0.1
info:
  title: iOS Invite a TestFlight Beta Tester
  summary: Create a beta tester, add them to a beta group, and send an App Store Connect invitation.
  description: >-
    Onboards a single external tester into TestFlight. The workflow creates the
    beta tester record from an email address, links the tester to an existing
    beta group, and then sends them an App Store Connect invitation to install
    the app. Every step spells out its request inline so the flow can be read and
    executed without opening the underlying App Store Connect OpenAPI
    description. All calls require an App Store Connect JWT bearer token.
  version: 1.0.0
sourceDescriptions:
- name: appStoreConnectApi
  url: ../openapi/app-store-connect-openapi.json
  type: openapi
workflows:
- workflowId: invite-beta-tester
  summary: Create a beta tester, add them to a group, and send an invitation.
  description: >-
    Creates a beta tester from an email, links them to a beta group, and issues
    an App Store Connect invitation for the app.
  inputs:
    type: object
    required:
    - appId
    - betaGroupId
    - email
    properties:
      appId:
        type: string
        description: The id of the app the tester is being invited to.
      betaGroupId:
        type: string
        description: The id of the beta group to add the tester to.
      email:
        type: string
        description: The tester's email address.
      firstName:
        type: string
        description: The tester's first name (optional).
      lastName:
        type: string
        description: The tester's last name (optional).
  steps:
  - stepId: createTester
    description: >-
      Create the beta tester record, attaching them to the target beta group at
      creation time.
    operationId: betaTesters_createInstance
    requestBody:
      contentType: application/json
      payload:
        data:
          type: betaTesters
          attributes:
            email: $inputs.email
            firstName: $inputs.firstName
            lastName: $inputs.lastName
          relationships:
            betaGroups:
              data:
              - type: betaGroups
                id: $inputs.betaGroupId
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      testerId: $response.body#/data/id
  - stepId: addToGroup
    description: >-
      Explicitly assign the tester to the beta group via the group's testers
      relationship to ensure membership is in place. A 204 indicates success.
    operationId: betaGroups_betaTesters_createToManyRelationship
    parameters:
    - name: id
      in: path
      value: $inputs.betaGroupId
    requestBody:
      contentType: application/json
      payload:
        data:
        - type: betaTesters
          id: $steps.createTester.outputs.testerId
    successCriteria:
    - condition: $statusCode == 204
  - stepId: sendInvitation
    description: >-
      Send the tester an App Store Connect invitation email for the app so they
      can accept and install via TestFlight.
    operationId: betaTesterInvitations_createInstance
    requestBody:
      contentType: application/json
      payload:
        data:
          type: betaTesterInvitations
          relationships:
            betaTester:
              data:
                type: betaTesters
                id: $steps.createTester.outputs.testerId
            app:
              data:
                type: apps
                id: $inputs.appId
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      invitationId: $response.body#/data/id
  outputs:
    testerId: $steps.createTester.outputs.testerId
    invitationId: $steps.sendInvitation.outputs.invitationId