openapi: 3.0.3
info:
  title: NCR Voyix Commerce Platform APIs (Aloha)
  description: >-
    REST APIs for Aloha POS via the NCR Voyix Developer Experience (Business
    Services Platform). Covers Site provisioning, Catalog item and item-price
    management, Menu details, and Order creation/lookup. Requests are signed
    with HMAC SHA-512 AccessKey authentication and scoped with the
    nep-organization and nep-enterprise-unit headers. Paths and schemas in this
    specification were reconstructed from the publicly published NCR Voyix
    sample applications (NCRVoyix-Corporation/sample-app-burgers,
    ncr-retail-demo, ncr-bsp-hmac); consult developer.ncrvoyix.com for the
    authoritative contract.
  version: '1.0'
  contact:
    name: NCR Voyix Developer Experience
    url: https://developer.ncrvoyix.com/
  license:
    name: Proprietary
    url: https://www.ncrvoyix.com/
servers:
  - url: https://api.ncr.com
    description: Production (Business Services Platform)
  - url: https://gateway-staging.ncrcloud.com
    description: Staging
security:
  - hmacAccessKey: []
tags:
  - name: Catalog
    description: Item and item-price management.
  - name: Menu
    description: Menu structure and details.
  - name: Order
    description: Order creation and lookup.
  - name: Site
    description: Site (location) provisioning and lookup.
paths:
  /catalog/items/{itemCode}:
    parameters:
      - $ref: '#/components/parameters/ItemCode'
    get:
      tags:
        - Catalog
      summary: Get Catalog Item
      description: Retrieve the details of a single catalog item by its item code.
      operationId: getCatalogItem
      responses:
        '200':
          description: The catalog item.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Item'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags:
        - Catalog
      summary: Create Or Update Catalog Item
      description: >-
        Create or update a catalog item. There is no delete operation; mark an
        item INACTIVE to retire it. The version must increase on each update.
      operationId: putCatalogItem
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ItemInput'
      responses:
        '200':
          description: The created or updated catalog item.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Item'
  /catalog/items:
    get:
      tags:
        - Catalog
      summary: List Catalog Items
      description: List catalog items, optionally filtered by merchandise category and status.
      operationId: listCatalogItems
      parameters:
        - name: merchandiseCategoryId
          in: query
          description: Filter by merchandise category identifier.
          schema:
            type: string
        - name: itemStatus
          in: query
          description: Filter by item status.
          schema:
            type: string
            enum:
              - ACTIVE
              - INACTIVE
      responses:
        '200':
          description: A page of catalog items.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemPage'
  /catalog/item-prices/{itemCode}/{priceId}:
    parameters:
      - $ref: '#/components/parameters/ItemCode'
      - name: priceId
        in: path
        required: true
        description: Unique identifier for the item price.
        schema:
          type: string
    get:
      tags:
        - Catalog
      summary: Get Item Price
      description: Retrieve a single item price by item code and price identifier.
      operationId: getItemPrice
      responses:
        '200':
          description: The item price.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemPrice'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags:
        - Catalog
      summary: Create Or Update Item Price
      description: Create or update the price for a catalog item. The version must increase on each update.
      operationId: putItemPrice
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ItemPriceInput'
      responses:
        '200':
          description: The created or updated item price.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ItemPrice'
  /catalog/item-prices/get-multiple:
    post:
      tags:
        - Catalog
      summary: Get Multiple Item Prices
      description: Retrieve prices for a list of catalog items in a single request.
      operationId: getMultipleItemPrices
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                itemIds:
                  type: array
                  items:
                    type: object
                    properties:
                      itemCode:
                        type: string
                    required:
                      - itemCode
              required:
                - itemIds
      responses:
        '200':
          description: The requested item prices.
          content:
            application/json:
              schema:
                type: object
                properties:
                  itemPrices:
                    type: array
                    items:
                      $ref: '#/components/schemas/ItemPrice'
  /menu/v2/menu-details/{menuMapping}:
    get:
      tags:
        - Menu
      summary: Get Menu Details
      description: Retrieve the full menu structure (categories, items, modifiers) for a menu mapping.
      operationId: getMenuDetails
      parameters:
        - name: menuMapping
          in: path
          required: true
          description: The menu mapping identifier for the site/location.
          schema:
            type: string
      responses:
        '200':
          description: The menu details.
          content:
            application/json:
              schema:
                type: object
  /order/orders:
    post:
      tags:
        - Order
      summary: Create Order
      description: >-
        Create a new check/order for a given location and revenue center.
        Requires the nep-enterprise-unit header identifying the location.
      operationId: createOrder
      parameters:
        - $ref: '#/components/parameters/NepEnterpriseUnit'
        - $ref: '#/components/parameters/NepServiceVersion'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OrderInput'
      responses:
        '200':
          description: The created order.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '201':
          description: The created order.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
  /order/3/orders/1/{orderId}:
    get:
      tags:
        - Order
      summary: Get Order
      description: Retrieve a single order by its identifier.
      operationId: getOrder
      parameters:
        - name: orderId
          in: path
          required: true
          description: The order identifier.
          schema:
            type: string
      responses:
        '200':
          description: The order.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '404':
          $ref: '#/components/responses/NotFound'
  /order/3/orders/1/find:
    post:
      tags:
        - Order
      summary: Find Orders
      description: Search for orders by criteria such as customer email, with paging.
      operationId: findOrders
      parameters:
        - name: pageNumber
          in: query
          schema:
            type: integer
            default: 0
        - name: pageSize
          in: query
          schema:
            type: integer
            default: 10
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                customerEmail:
                  type: string
                  format: email
                returnFullOrders:
                  type: boolean
      responses:
        '200':
          description: A page of matching orders.
          content:
            application/json:
              schema:
                type: object
                properties:
                  pageContent:
                    type: array
                    items:
                      $ref: '#/components/schemas/Order'
  /site/sites:
    post:
      tags:
        - Site
      summary: Create Site
      description: Create a new site (location) on the NCR Voyix Platform.
      operationId: createSite
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SiteInput'
      responses:
        '200':
          description: The created site.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Site'
        '201':
          description: The created site.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Site'
  /site/sites/find-by-criteria:
    post:
      tags:
        - Site
      summary: Find Sites By Criteria
      description: Search for sites matching the supplied criteria, with paging.
      operationId: findSitesByCriteria
      parameters:
        - name: pageSize
          in: query
          schema:
            type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                criteria:
                  type: object
                  properties:
                    status:
                      $ref: '#/components/schemas/Status'
      responses:
        '200':
          description: A page of matching sites.
          content:
            application/json:
              schema:
                type: object
                properties:
                  pageContent:
                    type: array
                    items:
                      $ref: '#/components/schemas/Site'
  /site/sites/{siteId}:
    parameters:
      - name: siteId
        in: path
        required: true
        description: The alphanumeric site identifier (not the site name).
        schema:
          type: string
    get:
      tags:
        - Site
      summary: Get Site
      description: Retrieve a single site by its identifier.
      operationId: getSite
      responses:
        '200':
          description: The site.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Site'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags:
        - Site
      summary: Update Site
      description: >-
        Update a site by its identifier. Set status to INACTIVE to logically
        delete the site (there is no hard delete).
      operationId: updateSite
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SiteInput'
      responses:
        '200':
          description: The updated site.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Site'
components:
  securitySchemes:
    hmacAccessKey:
      type: apiKey
      in: header
      name: Authorization
      description: >-
        HMAC authentication. The Authorization header carries
        "AccessKey {sharedKey}:{signature}", where the signature is a Base64
        SHA-512 HMAC computed over the HTTP method, path and query, Content-Type,
        nep-correlation-id, and nep-organization, keyed by the secret key
        concatenated with the ISO-8601 request date. See the ncr-bsp-hmac
        repository for reference implementations.
  parameters:
    ItemCode:
      name: itemCode
      in: path
      required: true
      description: The catalog item code (spaces are not permitted).
      schema:
        type: string
    NepEnterpriseUnit:
      name: nep-enterprise-unit
      in: header
      required: true
      description: Identifier of the enterprise unit (location) the request applies to.
      schema:
        type: string
    NepServiceVersion:
      name: nep-service-version
      in: header
      required: false
      description: The targeted service version (e.g. "3:1").
      schema:
        type: string
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Status:
      type: string
      enum:
        - ACTIVE
        - INACTIVE
    LocalizedText:
      type: object
      description: A set of locale-specific values.
      properties:
        values:
          type: array
          items:
            type: object
            properties:
              locale:
                type: string
                example: en-US
              value:
                type: string
    ItemInput:
      type: object
      properties:
        version:
          type: integer
          description: Optimistic-concurrency version; must increase on each update.
        shortDescription:
          $ref: '#/components/schemas/LocalizedText'
        status:
          $ref: '#/components/schemas/Status'
        merchandiseCategory:
          type: string
        departmentId:
          type: string
      required:
        - version
        - status
    Item:
      allOf:
        - $ref: '#/components/schemas/ItemInput'
        - type: object
          properties:
            itemId:
              type: object
              additionalProperties:
                type: string
    ItemPage:
      type: object
      properties:
        pageContent:
          type: array
          items:
            $ref: '#/components/schemas/Item'
    ItemPriceInput:
      type: object
      properties:
        version:
          type: integer
        price:
          type: number
          format: double
        currency:
          type: string
          example: US Dollar
        effectiveDate:
          type: string
          format: date-time
        status:
          $ref: '#/components/schemas/Status'
      required:
        - version
        - price
    ItemPrice:
      allOf:
        - $ref: '#/components/schemas/ItemPriceInput'
        - type: object
          properties:
            priceId:
              type: object
              properties:
                itemCode:
                  type: string
    Coordinates:
      type: object
      properties:
        latitude:
          type: number
          format: double
        longitude:
          type: number
          format: double
    SiteInput:
      type: object
      properties:
        siteName:
          type: string
        enterpriseUnitName:
          type: string
        coordinates:
          $ref: '#/components/schemas/Coordinates'
        status:
          $ref: '#/components/schemas/Status'
      required:
        - siteName
        - enterpriseUnitName
        - status
    Site:
      allOf:
        - $ref: '#/components/schemas/SiteInput'
        - type: object
          properties:
            id:
              type: string
    ProductId:
      type: object
      properties:
        type:
          type: string
        value:
          type: string
    Quantity:
      type: object
      properties:
        unitOfMeasure:
          type: string
          example: EA
        unitOfMeasureLabel:
          type: string
        value:
          type: number
    OrderLine:
      type: object
      properties:
        productId:
          $ref: '#/components/schemas/ProductId'
        quantity:
          $ref: '#/components/schemas/Quantity'
        unitPrice:
          type: number
          format: double
    Customer:
      type: object
      properties:
        email:
          type: string
          format: email
        firstName:
          type: string
        lastName:
          type: string
    OrderInput:
      type: object
      properties:
        channel:
          type: string
          example: Web
        comments:
          type: string
        customer:
          $ref: '#/components/schemas/Customer'
        orderLines:
          type: array
          items:
            $ref: '#/components/schemas/OrderLine'
      required:
        - orderLines
    Order:
      allOf:
        - $ref: '#/components/schemas/OrderInput'
        - type: object
          properties:
            id:
              type: string
    Error:
      type: object
      properties:
        code:
          type: string
        message:
          type: string