Wolfram|Alpha Answer with Visual

arazzo: 1.0.1
info:
  title: Wolfram|Alpha Answer with Visual
  summary: Get a concise text answer and a rendered image of the full result for the same query.
  description: >-
    A common embedding pattern pairs a short factual line with a rich visual:
    the Short Answers API supplies the one-line text answer, and the Simple API
    renders the complete Wolfram|Alpha result as a static image suitable for
    dropping straight into a web page. This workflow runs the query against the
    Short Answers API for the headline answer, then requests the Simple API
    image of the same query with the caller's chosen layout and styling so the
    consumer gets both a machine-usable string and a ready-to-embed visual.
    Every step spells out its request inline so the flow can be read and
    executed without opening the underlying OpenAPI descriptions.
  version: 1.0.0
sourceDescriptions:
- name: shortAnswersApi
  url: ../openapi/wolframalpha-short-answers-api-openapi.yml
  type: openapi
- name: simpleApi
  url: ../openapi/wolframalpha-simple-api-openapi.yml
  type: openapi
workflows:
- workflowId: answer-with-visual
  summary: Pair a Short Answers text result with a Simple API rendered image of the same query.
  description: >-
    Submits the query to the Short Answers API for a concise text answer, then
    requests a rendered image of the full result from the Simple API for visual
    embedding.
  inputs:
    type: object
    required:
    - appid
    - input
    properties:
      appid:
        type: string
        description: Wolfram|Alpha AppID used to authenticate every request.
      input:
        type: string
        description: The natural language query to answer and render.
      layout:
        type: string
        description: Simple API content layout, either divider or labelbar.
      background:
        type: string
        description: Image background color as an HTML color name, hex, or RGB value.
      foreground:
        type: string
        description: Simple API text color, either black or white.
      width:
        type: integer
        description: Rendered image width in pixels.
      units:
        type: string
        description: Measurement system preference, either metric or imperial.
  steps:
  - stepId: getShortAnswer
    description: >-
      Ask the Short Answers API for a single concise plain-text answer to serve
      as the headline result alongside the rendered image.
    operationId: queryShortAnswer
    parameters:
    - name: appid
      in: query
      value: $inputs.appid
    - name: i
      in: query
      value: $inputs.input
    - name: units
      in: query
      value: $inputs.units
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      shortAnswer: $response.body
  - stepId: getVisual
    description: >-
      Render the complete Wolfram|Alpha result for the same query as a static
      image via the Simple API, using the caller's layout and styling options.
    operationId: querySimpleApi
    parameters:
    - name: appid
      in: query
      value: $inputs.appid
    - name: i
      in: query
      value: $inputs.input
    - name: layout
      in: query
      value: $inputs.layout
    - name: background
      in: query
      value: $inputs.background
    - name: foreground
      in: query
      value: $inputs.foreground
    - name: width
      in: query
      value: $inputs.width
    - name: units
      in: query
      value: $inputs.units
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      image: $response.body
  outputs:
    shortAnswer: $steps.getShortAnswer.outputs.shortAnswer
    resultImage: $steps.getVisual.outputs.image