openapi: 3.1.0
info:
  title: AppSamurai Campaign Spend API
  version: 1.0.0
  description: The AppSamurai Campaign Spend API lets customers retrieve their campaign spend data with a single authenticated GET request. Results can be filtered by date range, campaign, application bundle, platform, campaign name, and country. Faithfully modeled by API Evangelist from AppSamurai's published Help Center documentation; not an AppSamurai-published specification.
  contact:
    name: AppSamurai Support
    url: https://help.appsamurai.com/en/
  x-apievangelist-source: https://help.appsamurai.com/en/articles/11105087-appsamurai-campaign-spend-api
  x-apievangelist-method: generated
servers:
- url: http://api.appsamurai.com
  description: Production (documented base host; served over HTTP per docs)
tags:
- name: Campaign Spend
paths:
  /api/customer-pull/spent/{api_key}:
    get:
      operationId: getCampaignSpend
      summary: Retrieve campaign spend data
      description: Returns campaign spend data for the account identified by the API key supplied in the path. If end_date is omitted the API returns data for the last 30 days. The API key is the unique token provided by your AppSamurai account manager.
      tags:
      - Campaign Spend
      parameters:
      - name: api_key
        in: path
        required: true
        description: Unique API key provided by your AppSamurai account manager. Acts as the credential.
        schema:
          type: string
      - name: start_date
        in: query
        required: false
        description: Beginning date of the retrieval period (YYYY-MM-DD).
        schema:
          type: string
          format: date
      - name: end_date
        in: query
        required: false
        description: End date of the retrieval period (YYYY-MM-DD). Defaults to the last 30 days when omitted.
        schema:
          type: string
          format: date
      - name: campaign_id
        in: query
        required: false
        description: Filter to a specific campaign ID.
        schema:
          type: string
      - name: bundle_id
        in: query
        required: false
        description: Filter results by a specific application bundle ID.
        schema:
          type: string
      - name: platform
        in: query
        required: false
        description: Limit data to a particular platform.
        schema:
          type: string
          enum:
          - ios
          - play
      - name: campaign_name
        in: query
        required: false
        description: Filter data by campaign name.
        schema:
          type: string
      - name: country
        in: query
        required: false
        description: Filter results by country using ISO 3166-1 alpha-2 codes (e.g. US, GB).
        schema:
          type: string
      responses:
        '200':
          description: Campaign spend data.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CampaignSpend'
        '400':
          description: Bad Request — invalid date format.
        '401':
          description: Unauthorized — invalid or missing API key.
        '404':
          description: Not Found — no matching data.
        '500':
          description: Internal Server Error.
      security:
      - PathApiKey: []
components:
  schemas:
    CampaignSpend:
      type: object
      description: Per-campaign spend record keyed and filtered by the supplied query parameters.
      properties:
        campaign_id:
          type: string
        bundle_id:
          type: string
        app_title:
          type: string
        platform:
          type: string
        cpi_bid:
          type: number
        status:
          type: string
        campaign_name:
          type: string
        event_goals:
          type: array
          items:
            $ref: '#/components/schemas/EventGoal'
        campaign_names:
          type: object
          description: Campaign names indexed by update date.
          additionalProperties:
            type: string
        countries:
          type: array
          description: Targeted countries (ISO 3166-1 alpha-2).
          items:
            type: string
        daily_spend:
          type: object
          description: Daily spend as date-to-amount key/value pairs.
          additionalProperties:
            type: number
    EventGoal:
      type: object
      properties:
        event_name:
          type: string
        cpi_bid:
          type: number
        event_token:
          type: string
  securitySchemes:
    PathApiKey:
      type: apiKey
      in: query
      name: api_key
      description: API key credential. Documented as a path segment (/api/customer-pull/spent/{api_key}); represented here as apiKey because OpenAPI does not model path-embedded API keys directly.