openapi: 3.2.0
info:
  title: Ad Seller System Audit API
  description: IAB OpenDirect 2.1 compliant seller agent for programmatic advertising. Supports product discovery, tiered pricing, proposal evaluation, multi-round negotiation, deal execution, order management, and change requests.
  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: Audit
  description: Order audit logs and operational reports
paths:
  /api/v1/orders/report:
    get:
      tags:
      - Audit
      summary: Get Orders Report
      description: 'Summary report across all orders.


        Returns counts by status, transition frequency by actor type,

        and average time-in-state metrics.'
      operationId: get_orders_report_api_v1_orders_report_get
      parameters:
      - name: from_date
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: From Date
      - name: to_date
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: To Date
      - name: authorization
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Authorization
      - name: X-Api-Key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/orders/{order_id}/audit:
    get:
      tags:
      - Audit
      summary: Get Order Audit
      description: 'Detailed audit log for an order with optional filters.


        Filters:

        - actor: filter transitions by actor (exact or prefix match)

        - from_date: ISO date, only transitions on or after this date

        - to_date: ISO date, only transitions on or before this date'
      operationId: get_order_audit_api_v1_orders__order_id__audit_get
      parameters:
      - name: order_id
        in: path
        required: true
        schema:
          type: string
          title: Order Id
      - name: actor
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Actor
      - name: from_date
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: From Date
      - name: to_date
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: To Date
      - name: authorization
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Authorization
      - name: X-Api-Key
        in: header
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: X-Api-Key
      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