PAR Punchh Mobile API

openapi: 3.0.3
info:
  title: PAR Punchh Mobile 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: Users
  description: Guest registration, authentication, and profile management.
- name: Check-Ins
  description: Loyalty check-in transaction details.
- name: Offers
  description: Guest offer management.
paths:
  /api2/mobile/users:
    post:
      operationId: createMobileUser
      summary: Create User
      description: >-
        Registers a new guest account. Requires the business OAuth client ID
        and basic profile fields.
      tags:
      - Users
      security:
      - PunchhDigest: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
            examples:
              CreatemobileuserRequestExample:
                summary: Default createMobileUser request
                x-microcks-default: true
                value:
                  client: business_client_key
                  email: [email protected]
                  password: example
                  first_name: Jane Smith
      responses:
        '200':
          description: User created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserSession'
              examples:
                Createmobileuser200Example:
                  summary: Default createMobileUser 200 response
                  x-microcks-default: true
                  value:
                    access_token:
                      token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      refresh_token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      seconds_to_expire: example
                      scopes:
                      - example
                    user: {}
        '400':
          description: Bad Request.
        '422':
          description: Unprocessable Entity.
      x-source-url: https://developers.partech.com/docs/dev-portal-mobile/5f1a47e9bd79f-make-your-first-mobile-api-call
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      operationId: updateMobileUserProfile
      summary: Update User Profile
      description: >-
        Updates the authenticated guest's profile. Birthday may be updated
        only once due to fraud protections.
      tags:
      - Users
      security:
      - PunchhBearer: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateUserProfileRequest'
            examples:
              UpdatemobileuserprofileRequestExample:
                summary: Default updateMobileUserProfile request
                x-microcks-default: true
                value:
                  client: business_client_key
                  user:
                    first_name: Jane Smith
                    last_name: Jane Smith
                    email: [email protected]
                    phone: '+15551234567'
                    password: example
                    password_confirmation: example
                    current_password: example
                    birthday: example
                    anniversary: example
                    gender: female
                    address: 123 Market St
                    city: San Francisco
                    state: CA
                    zip_code: CODE-AB12CD
                    avatar_remote_url: https://portal.example.com/path/abc123
                    favourite_location_ids:
                    - 123
                    apn_token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                    gcm_token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                    age_verified_status: active
      responses:
        '200':
          description: Updated user object with new access token.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserSession'
              examples:
                Updatemobileuserprofile200Example:
                  summary: Default updateMobileUserProfile 200 response
                  x-microcks-default: true
                  value:
                    access_token:
                      token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      refresh_token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      seconds_to_expire: example
                      scopes:
                      - example
                    user: {}
        '401':
          description: Unauthorized.
        '422':
          description: Unprocessable Entity.
      x-source-url: https://developers.partech.com/docs/dev-portal-mobile/c9b928e35a6f3-update-user-profile
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api2/mobile/users/login:
    post:
      operationId: loginMobileUser
      summary: Sign In
      description: >-
        Authenticates a guest with email and password and returns an access
        token, refresh token, and the user profile.
      tags:
      - Users
      security:
      - PunchhDigest: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LoginRequest'
            examples:
              LoginmobileuserRequestExample:
                summary: Default loginMobileUser request
                x-microcks-default: true
                value:
                  client: business_client_key
                  user:
                    email: [email protected]
                    password: example
      responses:
        '200':
          description: Authenticated session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UserSession'
              examples:
                Loginmobileuser200Example:
                  summary: Default loginMobileUser 200 response
                  x-microcks-default: true
                  value:
                    access_token:
                      token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      refresh_token: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
                      seconds_to_expire: example
                      scopes:
                      - example
                    user: {}
        '400':
          description: Bad Request.
        '401':
          description: Unauthorized.
        '412':
          description: Precondition Failed.
        '422':
          description: Unprocessable Entity.
      x-source-url: https://developers.partech.com/docs/dev-portal-mobile/apis/mobile-api/tag/users/post/api2/mobile/users/login
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api2/mobile/checkins/transactions:
    get:
      operationId: getCheckinTransactionDetails
      summary: Transaction Details
      description: >-
        Returns details for a check-in transaction, including points earned,
        membership level, and associated redemptions. The transaction ID is
        delivered in the push notification payload key "t".
      tags:
      - Check-Ins
      security:
      - PunchhBearer: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TransactionDetailsRequest'
            examples:
              GetcheckintransactiondetailsRequestExample:
                summary: Default getCheckinTransactionDetails request
                x-microcks-default: true
                value:
                  client: business_client_key
                  transaction_id: '500123'
      responses:
        '200':
          description: Check-in transaction details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TransactionDetails'
              examples:
                Getcheckintransactiondetails200Example:
                  summary: Default getCheckinTransactionDetails 200 response
                  x-microcks-default: true
                  value:
                    checkin:
                      checkin_id: '500123'
                      created_at: '2025-03-15T14:30:00Z'
                      current_membership_level: example
                      location_id: '500123'
                      pending_refresh: example
                      points_earned: example
                      store_number: STORE-001
                      survey_url: https://portal.example.com/path/abc123
                      first_checkin: example
                      expiring_on: example
                    redemptions:
                    - redemption_id: '500123'
                      redemption_status: active
                      created_at: '2025-03-15T14:30:00Z'
                      updated_at: '2025-03-15T14:30:00Z'
                      redeemable_id: '500123'
                      redeemable_name: Free Appetizer
                      redeemed_value: example
                      redemption_image_url: https://portal.example.com/path/abc123
                      redemption_message: Reward successfully applied to the order.
                      redemption_tracking_code: CODE-AB12CD
                      expiring_at: example
        '401':
          description: Unauthorized.
      x-source-url: https://developers.partech.com/docs/dev-portal-mobile/2d7bc9f034998-transaction-details
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /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
components:
  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.
  schemas:
    CreateUserRequest:
      title: CreateUserRequest
      type: object
      x-schema-source: documentation
      required:
      - client
      - email
      - password
      properties:
        client:
          type: string
          description: OAuth client ID provided by the business.
          example: business_client_key
        email:
          type: string
          format: email
          example: [email protected]
        password:
          type: string
          example: example
        first_name:
          type: string
          example: Jane Smith
    LoginRequest:
      title: LoginRequest
      type: object
      x-schema-source: documentation
      required:
      - client
      - user
      properties:
        client:
          type: string
          description: OAuth client ID provided by the business.
          example: business_client_key
        user:
          type: object
          required:
          - email
          - password
          properties:
            email:
              type: string
              format: email
              example: [email protected]
            password:
              type: string
              example: example
    UpdateUserProfileRequest:
      title: UpdateUserProfileRequest
      type: object
      x-schema-source: documentation
      required:
      - client
      properties:
        client:
          type: string
          description: OAuth client ID provided by the business.
          example: business_client_key
        user:
          type: object
          properties:
            first_name:
              type: string
              example: Jane Smith
            last_name:
              type: string
              example: Jane Smith
            email:
              type: string
              format: email
              example: [email protected]
            phone:
              type: string
              example: '+15551234567'
            password:
              type: string
              example: example
            password_confirmation:
              type: string
              example: example
            current_password:
              type: string
              example: example
            birthday:
              type: string
              example: example
            anniversary:
              type: string
              example: example
            gender:
              type: string
              example: female
            address:
              type: string
              example: 123 Market St
            city:
              type: string
              example: San Francisco
            state:
              type: string
              example: CA
            zip_code:
              type: string
              example: CODE-AB12CD
            avatar_remote_url:
              type: string
              example: https://portal.example.com/path/abc123
            favourite_location_ids:
              type: array
              items:
                type: integer
            apn_token:
              type: string
              example: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
            gcm_token:
              type: string
              example: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
            age_verified_status:
              type: string
              example: active
    AccessToken:
      title: AccessToken
      type: object
      x-schema-source: documentation
      properties:
        token:
          type: string
          example: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
        refresh_token:
          type: string
          example: a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4
        seconds_to_expire:
          type: integer
          example: example
        scopes:
          type: array
          items:
            type: string
    UserSession:
      title: UserSession
      type: object
      x-schema-source: documentation
      properties:
        access_token:
          $ref: '#/components/schemas/AccessToken'
        user:
          type: object
          description: Guest profile with loyalty information and generated codes.
    TransactionDetailsRequest:
      title: TransactionDetailsRequest
      type: object
      x-schema-source: documentation
      required:
      - client
      - transaction_id
      properties:
        client:
          type: string
          description: OAuth client ID provided by the business.
          example: business_client_key
        transaction_id:
          type: string
          description: Receipt transaction ID from push notification payload key "t".
          example: '500123'
    TransactionDetails:
      title: TransactionDetails
      type: object
      x-schema-source: documentation
      properties:
        checkin:
          type: object
          properties:
            checkin_id:
              type: integer
              example: '500123'
            created_at:
              type: string
              format: date-time
              example: '2025-03-15T14:30:00Z'
            current_membership_level:
              type: string
              example: example
            location_id:
              type: integer
              example: '500123'
            pending_refresh:
              type: boolean
              example: example
            points_earned:
              type: number
              example: example
            store_number:
              type: string
              example: STORE-001
            survey_url:
              type: string
              example: https://portal.example.com/path/abc123
            first_checkin:
              type: boolean
              example: example
            expiring_on:
              type: string
              example: example
        redemptions:
          type: array
          items:
            type: object
            properties:
              redemption_id:
                type: integer
                example: '500123'
              redemption_status:
                type: string
                example: active
              created_at:
                type: string
                format: date-time
                example: '2025-03-15T14:30:00Z'
              updated_at:
                type: string
                format: date-time
                example: '2025-03-15T14:30:00Z'
              redeemable_id:
                type: integer
                example: '500123'
              redeemable_name:
                type: string
                example: Free Appetizer
              redeemed_value:
                type: number
                example: example
              redemption_image_url:
                type: string
                example: https://portal.example.com/path/abc123
              redemption_message:
                type: string
                example: Reward successfully applied to the order.
              redemption_tracking_code:
                type: string
                example: CODE-AB12CD
              expiring_at:
                type: string
                example: example
    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