openapi: 3.1.0
info:
  title: Involve Asia Publisher Auth Campaigns API
  version: v2
  description: 'Public-facing Publisher API. Bearer JWT auth (2 hours TTL). Throttle: 60 requests / minute per account.'
  license:
    name: Proprietary — Involve Asia
    url: https://involve.asia/
servers:
- url: https://api.involve.asia/api
security:
- bearerAuth: []
tags:
- name: Campaigns
paths:
  /campaigns/all:
    post:
      operationId: campaignsAll
      summary: List campaigns
      description: Campaign banners + landing pages your account is allowed to promote. Useful for surfacing seasonal vouchers and pre-built creatives.
      tags:
      - Campaigns
      parameters:
      - name: Authorization
        in: header
        required: true
        description: Bearer {token}
        schema:
          type: string
      security:
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                page:
                  type: integer
                  description: Page number (default 1).
                limit:
                  type: integer
                  description: Page size, default 100, max 100.
                filters[campaign_banner_id]:
                  type: string
                  description: Pipe-separated campaign banner IDs.
                filters[offer_id]:
                  type: string
                  description: Pipe-separated offer IDs.
                filters[offer_name]:
                  type: string
                  description: Substring match on offer name.
                filters[start_date]:
                  type: string
                  description: '`YYYY-MM-DD` — campaign-start window lower bound.'
                filters[end_date]:
                  type: string
                  description: '`YYYY-MM-DD` — campaign-end window upper bound.'
                filters[country]:
                  type: string
                  description: Pipe-separated country names (English).
                filters[category]:
                  type: string
                  description: Pipe-separated category names.
                filters[coupons_only]:
                  type: string
                  description: '`true` to limit to campaigns with a `voucher_code`.'
                filters[with_banner]:
                  type: string
                  description: '`true` to limit to campaigns that include a banner image.'
                filters[banner_size]:
                  type: string
                  description: 'Pipe-separated: `300x250|728x90`.'
                filters[commission_tracking]:
                  type: string
                  description: '`manual` or `real-time`.'
                filters[device_type]:
                  type: string
                  description: 'Pipe-separated: `desktop|mobile|ios|android`.'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseEnvelope'
        '401':
          description: Unauthorized. May indicate (a) bad/expired token — re-auth and retry once, OR (b) missing required params (validation errors are returned with status 401 today, not 422). Inspect the `message` field. Token errors may also break the standard envelope (e.g. `{message, status_code}` with no `status` key).
        '429':
          description: Rate limit exceeded. Back off 250 → 500 → 1000 ms.
        '500':
          description: Server-side error. On `/deeplink/generate`, a 500 is also returned for invalid `offer_id` or non-whitelisted destination URLs — these are PERMANENT client errors despite the 5xx code. Inspect `message`; retry only if you have reason to believe the request was previously valid.
components:
  schemas:
    ResponseEnvelope:
      type: object
      required:
      - status
      - data
      properties:
        status:
          type: string
          description: '`success` or `error`.'
          examples:
          - success
        message:
          type: string
          description: Human-readable status message.
        data:
          description: 'Endpoint-specific payload. Paginated list endpoints wrap a `{ page, limit, count, nextPage, data: [...] }` object here; single-record endpoints place the record directly.'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT