openapi: 3.2.0
info:
  title: marginalia public Chat API
  version: 0.1.7
  description: Public read + chat API for marginalia (https://marginalia.polycode.co.uk). No auth today; the API is public. Generated from route-descriptors.mjs.
  license:
    name: AGPL-3.0-only
servers:
- url: https://marginalia.polycode.co.uk
  description: production
- url: https://ci-{slug}.marginalia.polycode.co.uk
  description: CI branch
  variables:
    slug:
      default: main
tags:
- name: Chat
paths:
  /api/chat:
    post:
      operationId: postChat
      summary: 'Async one-turn chat: returns 202 + a task id; poll /api/chat/result.'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - userMessage
              properties:
                graphId:
                  type: string
                  description: Target graph id; omit for the default graph.
                sessionUuid:
                  type: string
                userMessage:
                  type: string
                volatile:
                  type: boolean
                  default: false
                visitorId:
                  type: string
                  description: Optional pseudonymous visitor id.
      tags:
      - Chat
  /api/v1/chat/completions:
    post:
      operationId: postMechanicalCompletion
      summary: 'OpenAI-shaped MECHANICAL completion shim: { messages } → grammar Formulate →…'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Bad request
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Chat
  /api/chat/result:
    get:
      operationId: getChatResult
      summary: 'Poll an async chat task: working | completed (with reply) | failed'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      parameters:
      - name: task
        in: query
        required: false
        schema:
          type: string
      tags:
      - Chat