Oracle Retail Inventory API

openapi: 3.1.0
info:
  title: Oracle Retail Merchandising Foundation Cloud Service Fulfillment Inventory API
  description: Oracle Retail Merchandising Foundation Cloud Service (RMFCS) provides REST APIs for managing merchandise hierarchies, item setup, purchase orders, cost management, supplier management, and inventory transactions across omnichannel retail operations.
  version: 26.1.0
  contact:
    name: Oracle Retail Support
    url: https://support.oracle.com
  license:
    name: Oracle Technology Network License
    url: https://www.oracle.com/legal/terms/
servers:
- url: https://{host}/MerchServices/MerchRes/v1
  description: Oracle Retail Merchandising REST API
  variables:
    host:
      default: retail.example.com
      description: RMFCS hostname
security:
- oauth2: []
tags:
- name: Inventory
  description: Inventory and stock on hand
paths:
  /inventory:
    get:
      operationId: getInventory
      summary: Query inventory positions
      description: Returns stock on hand, on order, and available to sell by item and location.
      tags:
      - Inventory
      parameters:
      - name: item
        in: query
        required: true
        description: Item number
        schema:
          type: string
      - name: location
        in: query
        description: Store or warehouse number
        schema:
          type: integer
      - name: locationType
        in: query
        description: Location type (S=Store, W=Warehouse)
        schema:
          type: string
          enum:
          - S
          - W
      responses:
        '200':
          description: Inventory position
          content:
            application/json:
              schema:
                type: object
                properties:
                  inventoryPositions:
                    type: array
                    items:
                      $ref: '#/components/schemas/InventoryPosition'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    InventoryPosition:
      type: object
      description: Inventory quantity position at a location
      properties:
        item:
          type: string
        location:
          type: integer
        locationType:
          type: string
          enum:
          - S
          - W
        stockOnHand:
          type: number
          format: double
        stockOnOrder:
          type: number
          format: double
        stockInTransit:
          type: number
          format: double
        availableToSell:
          type: number
          format: double
        nonSellable:
          type: number
          format: double
        lastUpdateDatetime:
          type: string
          format: date-time
    Error:
      type: object
      properties:
        code:
          type: string
        message:
          type: string
        details:
          type: array
          items:
            type: string
  responses:
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://identity.oraclecloud.com/oauth2/v1/token
          scopes:
            retail.read: Read retail data
            retail.write: Write retail data