arazzo: 1.0.1
info:
  title: Bullet market-data snapshot
  version: 1.0.0
  summary: Discover markets then pull the order book, 24h ticker, and recent trades for a symbol.
sourceDescriptions:
- name: bulletTradingApi
  url: ../openapi/bullet-trading-api-openapi.json
  type: openapi
workflows:
- workflowId: market-data-snapshot
  summary: Fetch exchange info, then order book, ticker, and recent trades for a symbol.
  inputs:
    type: object
    properties:
      symbol:
        type: string
        default: BTC-USD
  steps:
  - stepId: getExchangeInfo
    operationId: exchange_info
    successCriteria:
    - condition: $statusCode == 200
  - stepId: getOrderBook
    operationId: order_book
    parameters:
    - name: symbol
      in: query
      value: $inputs.symbol
    successCriteria:
    - condition: $statusCode == 200
  - stepId: getTicker24hr
    operationId: ticker_24hr
    parameters:
    - name: symbol
      in: query
      value: $inputs.symbol
    successCriteria:
    - condition: $statusCode == 200
  - stepId: getRecentTrades
    operationId: recent_trades
    parameters:
    - name: symbol
      in: query
      value: $inputs.symbol
    successCriteria:
    - condition: $statusCode == 200