Punchh Offers API

openapi: 3.0.3
info:
  title: PAR Punchh Mobile Check-In Offers API
  version: '1.0'
  description: The PAR Punchh Mobile API powers business-branded mobile apps and websites, exposing guest-facing loyalty functions such as user registration and sign-in, profile management, check-ins/transactions, and offer management. Access requires partner certification and business-issued OAuth client credentials. All calls are signed with an HMAC-SHA256 `x-pch-digest` header. Base URLs (sandbox and production) are provided by a Punchh representative.
  x-generated-from: documentation
  x-last-validated: '2026-06-03'
  contact:
    name: PAR Developer Portal
    url: https://developers.partech.com/
servers:
- url: https://{server_name}.punchh.com
  description: Punchh environment host (provided by your Punchh representative)
  variables:
    server_name:
      default: SERVER_NAME_GOES_HERE
      description: Environment-specific host name
tags:
- name: Offers
  description: Guest offer management.
paths:
  /api2/mobile/offers/mark_read:
    put:
      operationId: markOffersAsRead
      summary: Mark Offers As Read
      description: Marks rewards or user notifications as read. Either `rewards` or `user_notifications` must be provided.
      tags:
      - Offers
      security:
      - PunchhBearer: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MarkOffersReadRequest'
            examples:
              MarkoffersasreadRequestExample:
                summary: Default markOffersAsRead request
                x-microcks-default: true
                value:
                  client: business_client_key
                  event_type: read_through_app
                  rewards: example
                  user_notifications: example
      responses:
        '200':
          description: Success.
        '400':
          description: Bad Request.
        '401':
          description: Unauthorized.
        '422':
          description: Unprocessable Entity.
      x-source-url: https://developers.partech.com/docs/dev-portal-mobile/f315da73eb9a7-mark-offers-as-read
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api2/dashboard/redeemables:
    get:
      operationId: getRedeemableList
      summary: Get Redeemable List
      description: Returns the list of offers (redeemables) available and defined on Punchh, enabling browsing and selection of offers natively in an external platform. Supports search and pagination.
      tags:
      - Offers
      security:
      - PunchhAdminBearer: []
      parameters:
      - name: query
        in: query
        required: false
        description: Search term for redeemable name or description.
        schema:
          type: string
      - name: page
        in: query
        required: false
        description: Page number.
        schema:
          type: integer
      - name: per_page
        in: query
        required: false
        description: Records per page.
        schema:
          type: integer
      responses:
        '200':
          description: List of redeemables.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Redeemable'
              examples:
                Getredeemablelist200Example:
                  summary: Default getRedeemableList 200 response
                  x-microcks-default: true
                  value:
                  - redeemable_id: '500123'
                    redeemable_uuid: 6f9619ff-8b86-d011-b42d-00cf4fc964ff
                    name: Free Appetizer
                    description: Reward successfully applied to the order.
                    redeemable_image_url: https://portal.example.com/path/abc123
        '401':
          description: Unauthorized.
      x-source-url: https://developers.partech.com/docs/dev-portal-platform-functions/apis/headless-offers-api/get/api2/dashboard/redeemables
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    MarkOffersReadRequest:
      title: MarkOffersReadRequest
      type: object
      x-schema-source: documentation
      required:
      - client
      properties:
        client:
          type: string
          description: OAuth client ID provided by the business.
          example: business_client_key
        event_type:
          type: string
          enum:
          - read_through_app
          - app_open_via_push
          example: read_through_app
        rewards:
          type: string
          description: Comma-separated IDs of rewards.
          example: example
        user_notifications:
          type: string
          description: Comma-separated IDs of user notifications.
          example: example
    Redeemable:
      title: Redeemable
      type: object
      x-schema-source: documentation
      properties:
        redeemable_id:
          type: integer
          example: '500123'
        redeemable_uuid:
          type: string
          example: 6f9619ff-8b86-d011-b42d-00cf4fc964ff
        name:
          type: string
          example: Free Appetizer
        description:
          type: string
          example: Reward successfully applied to the order.
        redeemable_image_url:
          type: string
          example: https://portal.example.com/path/abc123
  securitySchemes:
    PunchhBearer:
      type: http
      scheme: bearer
      description: Bearer access token obtained via Sign In. Calls must also include an `x-pch-digest` HMAC-SHA256 signature header and a `punchh-app-device-id` header.
    PunchhDigest:
      type: apiKey
      in: header
      name: x-pch-digest
      description: HMAC-SHA256 request signature. Unauthenticated mobile calls also pass the business OAuth `client` id in the request body.