openapi: 3.2.0
info:
  title: Adsmom Insights · Google API
  description: Stable REST API for tracked ad intelligence across Meta, TikTok, and Google. Authenticate with OAuth 2.0 client_credentials.
  version: '1.0'
  contact: {}
servers:
- url: /
tags:
- name: Insights · Google
paths:
  /api/v1/insights/google/advertisers:
    get:
      operationId: listGoogleAdvertisers
      parameters: []
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Advertiser'
      security:
      - oauth: []
      summary: List your tracked Google advertisers
      tags:
      - Insights · Google
    post:
      operationId: trackGoogleAdvertiser
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GoogleTrackBody'
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TrackedAdvertiser'
      security:
      - oauth: []
      summary: Track a Google advertiser
      tags:
      - Insights · Google
  /api/v1/insights/google/advertisers/{id_token}:
    get:
      operationId: getGoogleAdvertiser
      parameters:
      - name: id_token
        required: true
        in: path
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Advertiser'
      security:
      - oauth: []
      summary: Get a tracked Google advertiser
      tags:
      - Insights · Google
    delete:
      operationId: untrackGoogleAdvertiser
      parameters:
      - name: id_token
        required: true
        in: path
        schema:
          type: string
      responses:
        '204':
          description: ''
      security:
      - oauth: []
      summary: Untrack a Google advertiser
      tags:
      - Insights · Google
  /api/v1/insights/google/advertisers/{id_token}/summary:
    get:
      operationId: getGoogleAdvertiserSummary
      parameters:
      - name: id_token
        required: true
        in: path
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdvertiserInsight'
      security:
      - oauth: []
      summary: AI insight summary for a tracked Google advertiser
      tags:
      - Insights · Google
  /api/v1/insights/google/advertisers/{id_token}/reports/weekly:
    get:
      operationId: getGoogleAdvertiserWeeklyReport
      parameters:
      - name: id_token
        required: true
        in: path
        schema:
          type: string
      - name: week_start
        required: false
        in: query
        description: Week start date (ISO 8601). Omit for the latest report.
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WeeklyReport'
      security:
      - oauth: []
      summary: Weekly report for a tracked Google advertiser
      tags:
      - Insights · Google
components:
  schemas:
    AdvertiserInsight:
      type: object
      properties:
        gid:
          type: string
          example: gid://adsmom/tiktok/advertiser/7100
        id_token:
          type: string
          example: tiktok.advertiser.7100
        platform:
          type: string
          enum:
          - meta
          - tiktok
          - google
          - linkedin
        status:
          type: string
          description: Generation status (e.g. completed, pending).
        generated_at:
          type:
          - string
          - 'null'
        total_ads_analyzed:
          type:
          - number
          - 'null'
        page_summary:
          type:
          - object
          - 'null'
          description: AI-generated; structure may evolve.
        ad_analysis:
          type:
          - object
          - 'null'
          description: AI-generated; structure may evolve.
        initial_assessment:
          type:
          - object
          - 'null'
          description: AI-generated; structure may evolve.
        recommendations:
          type:
          - object
          - 'null'
          description: AI-generated; structure may evolve.
      required:
      - gid
      - id_token
      - platform
      - status
      - generated_at
      - total_ads_analyzed
      - page_summary
      - ad_analysis
      - initial_assessment
      - recommendations
    TrackedAdvertiser:
      type: object
      properties:
        gid:
          type: string
          example: gid://adsmom/tiktok/advertiser/7100
        id_token:
          type: string
          example: tiktok.advertiser.7100
        platform:
          type: string
          enum:
          - meta
          - tiktok
          - google
          - linkedin
        name:
          type: string
          example: Kaufland
        external_id:
          type:
          - string
          - 'null'
          description: Platform-native business id, when resolved.
        is_active:
          type: boolean
          example: true
        pending_ingest:
          type: boolean
          description: True when the ingest crawl has not completed yet.
        tracked_at:
          type:
          - string
          - 'null'
      required:
      - gid
      - id_token
      - platform
      - name
      - external_id
      - is_active
      - pending_ingest
      - tracked_at
    GoogleTrackBody:
      type: object
      properties:
        advertiser_id:
          type: string
          description: A Google Ad Library advertiser id.
      required:
      - advertiser_id
    WeeklyReport:
      type: object
      properties:
        gid:
          type: string
          example: gid://adsmom/tiktok/advertiser/7100
        id_token:
          type: string
          example: tiktok.advertiser.7100
        platform:
          type: string
          enum:
          - meta
          - tiktok
          - google
          - linkedin
        week_start:
          type: string
          example: '2026-06-15'
        week_end:
          type: string
          example: '2026-06-21'
        created_at:
          type:
          - string
          - 'null'
        report:
          type:
          - object
          - 'null'
          description: AI-generated; structure may evolve.
        metrics:
          type:
          - object
          - 'null'
        previous_metrics:
          type:
          - object
          - 'null'
      required:
      - gid
      - id_token
      - platform
      - week_start
      - week_end
      - created_at
      - report
      - metrics
      - previous_metrics
    Advertiser:
      type: object
      properties:
        gid:
          type: string
          description: Canonical global id. Use the slash-free form in path params.
          example: gid://adsmom/tiktok/advertiser/123456
        id_token:
          type: string
          description: Slash-free id token for use in URL path segments.
          example: tiktok.advertiser.123456
        platform:
          type: string
          enum:
          - meta
          - tiktok
          - google
          - linkedin
          example: tiktok
        name:
          type: string
          description: Advertiser / page display name.
          example: Kaufland
      required:
      - gid
      - id_token
      - platform
      - name
  securitySchemes:
    oauth:
      scheme: bearer
      bearerFormat: JWT
      type: http