arazzo: 1.0.1
info:
  title: emnify Send SMS and Track Delivery
  summary: Authenticate, send an SMS to an endpoint, then list the endpoint's SMS to confirm it.
  description: >-
    A messaging-with-confirmation flow. The workflow authenticates, sends a
    mobile-terminated SMS to the endpoint, and then lists the SMS sent and
    received by that endpoint so the latest message and its delivery status can
    be inspected. Every step spells out its request inline, including the Bearer
    Authorization header threaded from the authenticate step.
  version: 1.0.0
sourceDescriptions:
- name: emnifyApi
  url: ../openapi/emnify-api-openapi.yml
  type: openapi
workflows:
- workflowId: send-sms-and-track-delivery
  summary: Send an SMS to an endpoint and list its SMS to confirm delivery state.
  description: >-
    Authenticates, sends an SMS to the endpoint, and lists the endpoint's SMS
    history to capture the delivery status.
  inputs:
    type: object
    required:
    - applicationToken
    - endpointId
    - payload
    properties:
      applicationToken:
        type: string
        description: emnify application token used to obtain an auth_token.
      endpointId:
        type: string
        description: The ID of the endpoint to message and track.
      payload:
        type: string
        description: The SMS message content (UTF-8, up to 160 characters).
      sourceAddress:
        type: string
        description: The sender identifier shown on the device.
  steps:
  - stepId: authenticate
    description: Exchange the application token for an auth_token used as a Bearer token.
    operationId: authenticate
    requestBody:
      contentType: application/json
      payload:
        application_token: $inputs.applicationToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      authToken: $response.body#/auth_token
  - stepId: sendSms
    description: Send the mobile-terminated SMS to the endpoint.
    operationId: endpoint-sms-by-id-post
    parameters:
    - name: endpoint_id
      in: path
      value: $inputs.endpointId
    - name: Authorization
      in: header
      value: Bearer $steps.authenticate.outputs.authToken
    requestBody:
      contentType: application/json
      payload:
        payload: $inputs.payload
        source_address: $inputs.sourceAddress
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      endpointId: $inputs.endpointId
  - stepId: listSms
    description: List the endpoint's SMS history to capture the most recent message status.
    operationId: endpoint-sms-by-id-get
    parameters:
    - name: endpoint_id
      in: path
      value: $inputs.endpointId
    - name: Authorization
      in: header
      value: Bearer $steps.authenticate.outputs.authToken
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      latestSmsId: $response.body#/0/id
      latestSmsStatus: $response.body#/0/status
  outputs:
    latestSmsId: $steps.listSms.outputs.latestSmsId
    latestSmsStatus: $steps.listSms.outputs.latestSmsStatus