ChatGPT Structured JSON Output Response

arazzo: 1.0.1
info:
  title: ChatGPT Structured JSON Output Response
  summary: Generate a response constrained to a caller-supplied JSON schema.
  description: >-
    Uses the Responses API text.format configuration to force the model to
    return JSON that conforms to a caller-supplied schema. The response is
    created with strict json_schema formatting, then retrieved to extract the
    structured output text once generation settles. The flow branches when the
    response does not complete so callers can react to incomplete output. 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
  x-realizes-capability-ids:
  - BC-610.60
  x-capability-derivation:
    method: 'deterministic join: sourceDescriptions -> per-tag OpenAPI -> tag/capability edge. No classification at this step.'
    min_confidence: 0.7
    sources:
    - capability_id: BC-610.60
      capability_name: Artificial Intelligence Management
      spec: chatgpt-responses-api-openapi.yml
      confidence: 0.7
    model: Turbo EA Capabilities by Vincent Verdet — Turbo EA, https://github.com/vincentmakes/turbo-ea-capabilities, CC BY 4.0
sourceDescriptions:
- name: responsesApi
  url: ../openapi/chatgpt-responses-api-openapi.yml
  type: openapi
workflows:
- workflowId: structured-output-response
  summary: Produce schema-constrained JSON from the Responses API and retrieve it.
  description: >-
    Creates a response with a strict json_schema text format, polls it to
    completion, and retrieves the structured output text along with token
    usage.
  inputs:
    type: object
    required:
    - apiKey
    - model
    - input
    - schemaName
    - jsonSchema
    properties:
      apiKey:
        type: string
        description: OpenAI API key used as the Bearer credential.
      model:
        type: string
        description: Model ID used to generate the response (e.g. gpt-4o).
      input:
        type: string
        description: The prompt describing the data to extract or generate.
      schemaName:
        type: string
        description: The name of the JSON schema response format.
      jsonSchema:
        type: object
        description: The JSON schema the output must conform to.
  steps:
  - stepId: createStructured
    description: >-
      Create a stored response that constrains the output to the supplied JSON
      schema using strict formatting.
    operationId: createResponse
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    requestBody:
      contentType: application/json
      payload:
        model: $inputs.model
        input: $inputs.input
        text:
          format:
            type: json_schema
            name: $inputs.schemaName
            schema: $inputs.jsonSchema
            strict: true
        store: true
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      responseId: $response.body#/id
      status: $response.body#/status
    onSuccess:
    - name: needsPolling
      type: goto
      stepId: pollStructured
      criteria:
      - context: $response.body
        condition: $.status == "in_progress"
        type: jsonpath
    - name: alreadyDone
      type: goto
      stepId: retrieveStructured
      criteria:
      - context: $response.body
        condition: $.status == "completed"
        type: jsonpath
  - stepId: pollStructured
    description: >-
      Poll the response until it leaves the in_progress status.
    operationId: getResponse
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    - name: response_id
      in: path
      value: $steps.createStructured.outputs.responseId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      status: $response.body#/status
    onSuccess:
    - name: keepPolling
      type: goto
      stepId: pollStructured
      criteria:
      - context: $response.body
        condition: $.status == "in_progress"
        type: jsonpath
    - name: settled
      type: goto
      stepId: retrieveStructured
      criteria:
      - context: $response.body
        condition: $.status != "in_progress"
        type: jsonpath
  - stepId: retrieveStructured
    description: >-
      Retrieve the settled response and extract the structured JSON output
      text and token usage.
    operationId: getResponse
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.apiKey"
    - name: response_id
      in: path
      value: $steps.createStructured.outputs.responseId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      finalStatus: $response.body#/status
      structuredText: $response.body#/output/0/content/0/text
      totalTokens: $response.body#/usage/total_tokens
  outputs:
    responseId: $steps.createStructured.outputs.responseId
    structuredText: $steps.retrieveStructured.outputs.structuredText
    finalStatus: $steps.retrieveStructured.outputs.finalStatus
    totalTokens: $steps.retrieveStructured.outputs.totalTokens