openapi: 3.2.0
info:
  title: Ad Buyer Agent Buyer Orders API
  description: Automated advertising buyer agent using CrewAI and IAB OpenDirect 2.1. Orchestrates budget allocation, inventory research, recommendation consolidation, and deal booking against seller agent APIs.
  contact:
    name: IAB Tech Lab
    url: https://iabtechlab.com/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: 1.0.0
tags:
- name: Buyer Orders
paths:
  /api/v1/buyer/orders:
    get:
      tags:
      - Buyer Orders
      summary: List Buyer Orders
      description: 'List buyer''s orders from local DB with optional status filter.


        Args:

        status: Optional status string to filter orders by.


        Returns:

        Dict with ``orders`` list and ``count``.'
      operationId: list_buyer_orders_api_v1_buyer_orders_get
      parameters:
      - name: status
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Status
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/buyer/orders/{order_id}/audit:
    get:
      tags:
      - Buyer Orders
      summary: Get Order Audit
      description: 'Get the local audit trail for an order.


        Args:

        order_id: The order ID to query.


        Returns:

        Dict with order_id, current_status, transitions list,

        and transition_count.


        Raises:

        HTTPException(404): If the order is not found locally.'
      operationId: get_order_audit_api_v1_buyer_orders__order_id__audit_get
      parameters:
      - name: order_id
        in: path
        required: true
        schema:
          type: string
          title: Order Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError