openapi: 3.1.0
info:
  title: Sitecore OrderCloud API
  description: >-
    The Sitecore OrderCloud API is a headless, API-first commerce platform
    providing RESTful endpoints for managing the full range of e-commerce
    operations including products, catalogs, orders, buyers, sellers, promotions,
    and fulfillment. It is designed to support B2C, B2B, and B2B2C commerce models
    with a highly flexible and extensible data model that allows custom extended
    properties (xp) on most resources. The API uses OAuth 2.0 for authentication
    and supports granular role-based access control for different buyer, seller, and
    supplier contexts. All responses are in JSON and the API supports filtering,
    sorting, searching, and pagination on list endpoints.
  version: 'v1'
  contact:
    name: Sitecore OrderCloud Support
    url: https://ordercloud.io/contact
  termsOfService: https://ordercloud.io/terms-of-service
externalDocs:
  description: Sitecore OrderCloud API Reference
  url: https://api-docs.sitecore.com/ordercloud
servers:
  - url: https://api.ordercloud.io/v1
    description: OrderCloud Production Server
tags:
  - name: Authentication
    description: >-
      Endpoints for obtaining and managing OAuth 2.0 access tokens. Supports
      password, client credentials, and impersonation grant types with
      role-based scope control.
  - name: Buyers
    description: >-
      Endpoints for managing buyer organizations and their associated users,
      user groups, addresses, credit cards, spending accounts, cost centers,
      and approval rules.
  - name: Orders
    description: >-
      Endpoints for creating and managing the full lifecycle of buyer and admin
      orders, including line items, promotions, payments, and order submissions.
  - name: Products
    description: >-
      Endpoints for creating, retrieving, updating, and deleting products within
      the OrderCloud catalog. Products support extended properties, variants,
      specs, and inventory tracking.
  - name: Promotions
    description: >-
      Endpoints for creating and managing discount promotions and coupon codes
      that can be applied to orders at checkout.
security:
  - bearerAuth: []
paths:
  /oauth/token:
    post:
      operationId: getAccessToken
      summary: Get an access token
      description: >-
        Obtains an OAuth 2.0 access token using the specified grant type.
        Supports password, client_credentials, and refresh_token grant types.
        The roles scope determines which resources and operations the token
        permits access to.
      tags:
        - Authentication
      security: []
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              $ref: '#/components/schemas/TokenRequest'
      responses:
        '200':
          description: Access token response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TokenResponse'
        '400':
          $ref: '#/components/responses/BadRequest'

  /buyers:
    get:
      operationId: listBuyers
      summary: List buyers
      description: >-
        Retrieves a paginated list of buyer organizations. Buyers represent
        customer-facing organizations with their own users, catalogs, and
        purchasing contexts. Supports filtering, sorting, and pagination.
      tags:
        - Buyers
      parameters:
        - $ref: '#/components/parameters/search'
        - $ref: '#/components/parameters/pageSize'
        - $ref: '#/components/parameters/page'
        - $ref: '#/components/parameters/sortBy'
      responses:
        '200':
          description: A paginated list of buyers
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BuyerListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createBuyer
      summary: Create a buyer
      description: >-
        Creates a new buyer organization. Buyers represent storefront customer
        organizations and can be associated with catalogs, user groups, and
        approval workflows.
      tags:
        - Buyers
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateBuyerRequest'
      responses:
        '201':
          description: Buyer created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Buyer'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /buyers/{buyerID}:
    get:
      operationId: getBuyer
      summary: Get a buyer
      description: >-
        Retrieves a specific buyer organization by its identifier. Returns
        full buyer configuration including active status, default catalog,
        and extended properties.
      tags:
        - Buyers
      parameters:
        - $ref: '#/components/parameters/buyerID'
      responses:
        '200':
          description: Buyer details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Buyer'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateBuyer
      summary: Update a buyer
      description: >-
        Performs a full replacement update of a buyer organization. All fields
        are replaced with the values in the request body.
      tags:
        - Buyers
      parameters:
        - $ref: '#/components/parameters/buyerID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateBuyerRequest'
      responses:
        '200':
          description: Buyer updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Buyer'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteBuyer
      summary: Delete a buyer
      description: >-
        Permanently deletes a buyer organization and all associated resources
        including users, user groups, and addresses.
      tags:
        - Buyers
      parameters:
        - $ref: '#/components/parameters/buyerID'
      responses:
        '204':
          description: Buyer deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /products:
    get:
      operationId: listProducts
      summary: List products
      description: >-
        Retrieves a paginated list of products from the OrderCloud catalog.
        Supports full-text search, filtering by any product field, sorting, and
        pagination. Results include product metadata, pricing references, and
        extended properties.
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/search'
        - $ref: '#/components/parameters/pageSize'
        - $ref: '#/components/parameters/page'
        - $ref: '#/components/parameters/sortBy'
        - name: catalogID
          in: query
          description: Filter products by catalog identifier
          required: false
          schema:
            type: string
        - name: categoryID
          in: query
          description: Filter products by category identifier
          required: false
          schema:
            type: string
      responses:
        '200':
          description: A paginated list of products
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProductListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createProduct
      summary: Create a product
      description: >-
        Creates a new product in the OrderCloud catalog. Products support
        flexible extended properties (xp), variant generation via specs, and
        inventory tracking. Products must be assigned to a catalog before buyers
        can see or purchase them.
      tags:
        - Products
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProductRequest'
      responses:
        '201':
          description: Product created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /products/{productID}:
    get:
      operationId: getProduct
      summary: Get a product
      description: >-
        Retrieves a specific product by its identifier. Returns full product
        details including description, price schedule assignment, inventory
        configuration, and extended properties.
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/productID'
      responses:
        '200':
          description: Product details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateProduct
      summary: Update a product
      description: >-
        Performs a full replacement update of a product. All fields are replaced
        with the values in the request body. Use PATCH for partial updates.
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/productID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProductRequest'
      responses:
        '200':
          description: Product updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: patchProduct
      summary: Partially update a product
      description: >-
        Performs a partial update of a product. Only the fields provided in the
        request body are updated; all other fields retain their current values.
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/productID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProductRequest'
      responses:
        '200':
          description: Product partially updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Product'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteProduct
      summary: Delete a product
      description: >-
        Permanently deletes a product from the catalog. All catalog assignments
        and buyer visibility are also removed.
      tags:
        - Products
      parameters:
        - $ref: '#/components/parameters/productID'
      responses:
        '204':
          description: Product deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /orders/{direction}:
    get:
      operationId: listOrders
      summary: List orders
      description: >-
        Retrieves a paginated list of orders in the specified direction context.
        Use 'Incoming' for orders received by the seller and 'Outgoing' for
        orders placed by a buyer. Supports filtering, sorting, and pagination.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/search'
        - $ref: '#/components/parameters/pageSize'
        - $ref: '#/components/parameters/page'
        - name: buyerID
          in: query
          description: Filter orders by buyer identifier
          required: false
          schema:
            type: string
        - name: status
          in: query
          description: Filter orders by status
          required: false
          schema:
            type: string
            enum:
              - Unsubmitted
              - Open
              - AwaitingApproval
              - Declined
              - Completed
              - Canceled
      responses:
        '200':
          description: A paginated list of orders
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OrderListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createOrder
      summary: Create an order
      description: >-
        Creates a new order in the specified direction context. New orders begin
        in the Unsubmitted status. Line items, promotions, and payments can be
        added before the order is submitted.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateOrderRequest'
      responses:
        '201':
          description: Order created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /orders/{direction}/{orderID}:
    get:
      operationId: getOrder
      summary: Get an order
      description: >-
        Retrieves a specific order by its identifier and direction. Returns the
        full order object including status, totals, shipping address, and billing
        address.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      responses:
        '200':
          description: Order details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateOrder
      summary: Update an order
      description: >-
        Performs a full replacement update of an order. Only orders in Unsubmitted
        status can be updated. Submitted orders cannot be modified.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateOrderRequest'
      responses:
        '200':
          description: Order updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      operationId: deleteOrder
      summary: Delete an order
      description: >-
        Permanently deletes an order. Only unsubmitted orders can be deleted.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      responses:
        '204':
          description: Order deleted successfully
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /orders/{direction}/{orderID}/submit:
    post:
      operationId: submitOrder
      summary: Submit an order
      description: >-
        Submits an order for fulfillment. The order must be in Unsubmitted status
        and have all required line items, payment methods, and addresses set before
        submission. Submitted orders transition to Open or AwaitingApproval status.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      responses:
        '200':
          description: Order submitted successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /orders/{direction}/{orderID}/lineitems:
    get:
      operationId: listLineItems
      summary: List order line items
      description: >-
        Retrieves all line items within a specific order. Each line item represents
        a product or variant being purchased with a specified quantity and pricing.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      responses:
        '200':
          description: List of order line items
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LineItemListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createLineItem
      summary: Create a line item
      description: >-
        Adds a line item to an order specifying a product and quantity. Specs
        and spec option values can be provided to select a specific product variant.
      tags:
        - Orders
      parameters:
        - $ref: '#/components/parameters/direction'
        - $ref: '#/components/parameters/orderID'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateLineItemRequest'
      responses:
        '201':
          description: Line item added to order
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LineItem'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /promotions:
    get:
      operationId: listPromotions
      summary: List promotions
      description: >-
        Retrieves a paginated list of promotions. Promotions define discount
        rules, coupon codes, eligibility requirements, and usage limits.
      tags:
        - Promotions
      parameters:
        - $ref: '#/components/parameters/search'
        - $ref: '#/components/parameters/pageSize'
        - $ref: '#/components/parameters/page'
      responses:
        '200':
          description: A paginated list of promotions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PromotionListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createPromotion
      summary: Create a promotion
      description: >-
        Creates a new promotion with discount rules, an optional coupon code,
        eligibility criteria, and usage limits. Promotions can be applied to
        orders at checkout.
      tags:
        - Promotions
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePromotionRequest'
      responses:
        '201':
          description: Promotion created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Promotion'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        OAuth 2.0 bearer token obtained from https://auth.ordercloud.io/oauth/token.
        The token scope determines accessible resources based on assigned roles.

  parameters:
    buyerID:
      name: buyerID
      in: path
      description: The unique identifier of the buyer organization
      required: true
      schema:
        type: string
    productID:
      name: productID
      in: path
      description: The unique identifier of the product
      required: true
      schema:
        type: string
    orderID:
      name: orderID
      in: path
      description: The unique identifier of the order
      required: true
      schema:
        type: string
    direction:
      name: direction
      in: path
      description: The order direction context - Incoming (seller view) or Outgoing (buyer view)
      required: true
      schema:
        type: string
        enum:
          - Incoming
          - Outgoing
    search:
      name: search
      in: query
      description: Full-text search term to filter results
      required: false
      schema:
        type: string
    pageSize:
      name: pageSize
      in: query
      description: Number of items to return per page (max 100)
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 20
    page:
      name: page
      in: query
      description: Page number to retrieve (1-indexed)
      required: false
      schema:
        type: integer
        minimum: 1
        default: 1
    sortBy:
      name: sortBy
      in: query
      description: Field name to sort results by; prefix with ! to sort descending
      required: false
      schema:
        type: string

  responses:
    Unauthorized:
      description: Authentication token is missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: The request body or parameters are invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'

  schemas:
    TokenRequest:
      type: object
      description: OAuth 2.0 token request parameters
      required:
        - grant_type
        - client_id
      properties:
        grant_type:
          type: string
          description: The OAuth grant type
          enum:
            - password
            - client_credentials
            - refresh_token
        client_id:
          type: string
          description: The OrderCloud API client identifier
        username:
          type: string
          description: The user's username (required for password grant)
        password:
          type: string
          description: The user's password (required for password grant)
        scope:
          type: string
          description: Space-separated list of OrderCloud role scopes
        refresh_token:
          type: string
          description: The refresh token (required for refresh_token grant)

    TokenResponse:
      type: object
      description: OAuth 2.0 token response
      properties:
        access_token:
          type: string
          description: The bearer access token to include in API requests
        token_type:
          type: string
          description: The token type, always Bearer
          example: Bearer
        expires_in:
          type: integer
          description: Time in seconds until the token expires
        refresh_token:
          type: string
          description: Refresh token for obtaining a new access token

    Buyer:
      type: object
      description: A buyer organization in the OrderCloud marketplace
      properties:
        ID:
          type: string
          description: The unique identifier of the buyer organization
        Name:
          type: string
          description: The display name of the buyer organization
        DefaultCatalogID:
          type: string
          description: The identifier of the buyer's default product catalog
        Active:
          type: boolean
          description: Whether the buyer organization is active
        xp:
          type: object
          description: Extended properties for custom buyer attributes
          additionalProperties: true

    CreateBuyerRequest:
      type: object
      description: Request body for creating or updating a buyer
      required:
        - Name
      properties:
        ID:
          type: string
          description: Optional custom identifier for the buyer
        Name:
          type: string
          description: The display name of the buyer organization
        DefaultCatalogID:
          type: string
          description: The identifier of the default catalog to assign
        Active:
          type: boolean
          description: Whether the buyer should be active on creation
          default: true
        xp:
          type: object
          description: Extended properties for custom buyer attributes
          additionalProperties: true

    BuyerListResponse:
      type: object
      description: A paginated list of buyers
      properties:
        Meta:
          $ref: '#/components/schemas/ListMetadata'
        Items:
          type: array
          description: The buyers for the current page
          items:
            $ref: '#/components/schemas/Buyer'

    Product:
      type: object
      description: A product available for purchase within the OrderCloud catalog
      properties:
        ID:
          type: string
          description: The unique identifier of the product
        Name:
          type: string
          description: The display name of the product
        Description:
          type: string
          description: The detailed description of the product
        QuantityMultiplier:
          type: integer
          description: The minimum purchase quantity increment for this product
          default: 1
        ShipWeight:
          type: number
          description: The shipping weight of the product in pounds
          format: float
        ShipHeight:
          type: number
          description: The shipping height of the product in inches
          format: float
        ShipWidth:
          type: number
          description: The shipping width of the product in inches
          format: float
        ShipLength:
          type: number
          description: The shipping length of the product in inches
          format: float
        Active:
          type: boolean
          description: Whether the product is active and visible to buyers
        DefaultPriceScheduleID:
          type: string
          description: The identifier of the default price schedule for this product
        Inventory:
          $ref: '#/components/schemas/Inventory'
        xp:
          type: object
          description: Extended properties for custom product attributes
          additionalProperties: true

    Inventory:
      type: object
      description: Inventory tracking configuration for a product
      properties:
        Enabled:
          type: boolean
          description: Whether inventory tracking is enabled for this product
        VariantLevelTracking:
          type: boolean
          description: Whether inventory is tracked at the variant level
        OrderCanExceed:
          type: boolean
          description: Whether orders can be placed when inventory is insufficient
        QuantityAvailable:
          type: integer
          description: The current available inventory quantity
        LastUpdated:
          type: string
          description: The ISO 8601 timestamp of the last inventory update
          format: date-time

    CreateProductRequest:
      type: object
      description: Request body for creating or updating a product
      required:
        - Name
      properties:
        ID:
          type: string
          description: Optional custom identifier for the product
        Name:
          type: string
          description: The display name of the product
        Description:
          type: string
          description: The detailed description of the product
        Active:
          type: boolean
          description: Whether the product should be active
          default: false
        DefaultPriceScheduleID:
          type: string
          description: The identifier of the default price schedule
        xp:
          type: object
          description: Extended properties for custom product attributes
          additionalProperties: true

    ProductListResponse:
      type: object
      description: A paginated list of products
      properties:
        Meta:
          $ref: '#/components/schemas/ListMetadata'
        Items:
          type: array
          description: The products for the current page
          items:
            $ref: '#/components/schemas/Product'

    Order:
      type: object
      description: An order in the OrderCloud marketplace
      properties:
        ID:
          type: string
          description: The unique identifier of the order
        FromUser:
          $ref: '#/components/schemas/UserReference'
        BillingAddress:
          $ref: '#/components/schemas/Address'
        ShippingAddressID:
          type: string
          description: The identifier of the shipping address for the order
        Comments:
          type: string
          description: Free-form comments attached to the order
        LineItemCount:
          type: integer
          description: The total number of line items in the order
        Status:
          type: string
          description: The current status of the order
          enum:
            - Unsubmitted
            - Open
            - AwaitingApproval
            - Declined
            - Completed
            - Canceled
        DateCreated:
          type: string
          description: The ISO 8601 timestamp when the order was created
          format: date-time
        DateSubmitted:
          type: string
          description: The ISO 8601 timestamp when the order was submitted
          format: date-time
        DateApproved:
          type: string
          description: The ISO 8601 timestamp when the order was approved
          format: date-time
        DateCompleted:
          type: string
          description: The ISO 8601 timestamp when the order was completed
          format: date-time
        Subtotal:
          type: number
          description: The order subtotal before promotions and shipping
          format: float
        ShippingCost:
          type: number
          description: The shipping cost for the order
          format: float
        TaxCost:
          type: number
          description: The tax amount for the order
          format: float
        PromotionDiscount:
          type: number
          description: The total discount amount from applied promotions
          format: float
        Total:
          type: number
          description: The total order amount after all adjustments
          format: float
        xp:
          type: object
          description: Extended properties for custom order attributes
          additionalProperties: true

    CreateOrderRequest:
      type: object
      description: Request body for creating or updating an order
      properties:
        BillingAddressID:
          type: string
          description: The identifier of the billing address
        ShippingAddressID:
          type: string
          description: The identifier of the shipping address
        Comments:
          type: string
          description: Free-form comments for the order
        xp:
          type: object
          description: Extended properties for custom order attributes
          additionalProperties: true

    OrderListResponse:
      type: object
      description: A paginated list of orders
      properties:
        Meta:
          $ref: '#/components/schemas/ListMetadata'
        Items:
          type: array
          description: The orders for the current page
          items:
            $ref: '#/components/schemas/Order'

    LineItem:
      type: object
      description: A line item within an OrderCloud order
      properties:
        ID:
          type: string
          description: The unique identifier of the line item
        ProductID:
          type: string
          description: The identifier of the product for this line item
        Quantity:
          type: integer
          description: The quantity of the product ordered
          minimum: 1
        UnitPrice:
          type: number
          description: The unit price of the product
          format: float
        LineTotal:
          type: number
          description: The total price for this line item
          format: float
        ShippingAddressID:
          type: string
          description: The identifier of the shipping address for this line item
        xp:
          type: object
          description: Extended properties for custom line item attributes
          additionalProperties: true

    CreateLineItemRequest:
      type: object
      description: Request body for creating a line item
      required:
        - ProductID
        - Quantity
      properties:
        ProductID:
          type: string
          description: The identifier of the product to add
        Quantity:
          type: integer
          description: The quantity to purchase
          minimum: 1
        ShippingAddressID:
          type: string
          description: The identifier of the shipping address for this item
        xp:
          type: object
          description: Extended properties for custom line item attributes
          additionalProperties: true

    LineItemListResponse:
      type: object
      description: A paginated list of order line items
      properties:
        Meta:
          $ref: '#/components/schemas/ListMetadata'
        Items:
          type: array
          description: The line items for the current page
          items:
            $ref: '#/components/schemas/LineItem'

    Promotion:
      type: object
      description: A discount promotion that can be applied to orders
      properties:
        ID:
          type: string
          description: The unique identifier of the promotion
        Code:
          type: string
          description: The coupon code customers enter to apply the promotion
        Name:
          type: string
          description: The display name of the promotion
        Description:
          type: string
          description: A description of the promotion
        Active:
          type: boolean
          description: Whether the promotion is currently active
        StartDate:
          type: string
          description: The ISO 8601 start date for the promotion
          format: date-time
        ExpirationDate:
          type: string
          description: The ISO 8601 expiration date for the promotion
          format: date-time
        Value:
          type: number
          description: The discount value (amount or percentage based on type)
          format: float
        xp:
          type: object
          description: Extended properties for custom promotion attributes
          additionalProperties: true

    CreatePromotionRequest:
      type: object
      description: Request body for creating a promotion
      required:
        - Code
        - Value
      properties:
        ID:
          type: string
          description: Optional custom identifier for the promotion
        Code:
          type: string
          description: The coupon code for the promotion
        Name:
          type: string
          description: The display name of the promotion
        Description:
          type: string
          description: A description of the promotion
        Active:
          type: boolean
          description: Whether the promotion should be active
          default: true
        StartDate:
          type: string
          description: The ISO 8601 start date
          format: date-time
        ExpirationDate:
          type: string
          description: The ISO 8601 expiration date
          format: date-time
        Value:
          type: number
          description: The discount value
          format: float
        xp:
          type: object
          description: Extended properties for custom promotion attributes
          additionalProperties: true

    PromotionListResponse:
      type: object
      description: A paginated list of promotions
      properties:
        Meta:
          $ref: '#/components/schemas/ListMetadata'
        Items:
          type: array
          description: The promotions for the current page
          items:
            $ref: '#/components/schemas/Promotion'

    Address:
      type: object
      description: A shipping or billing address
      properties:
        ID:
          type: string
          description: The unique identifier of the address
        FirstName:
          type: string
          description: The recipient's first name
        LastName:
          type: string
          description: The recipient's last name
        Company:
          type: string
          description: The company name at this address
        Street1:
          type: string
          description: The primary street address line
        Street2:
          type: string
          description: The secondary street address line
        City:
          type: string
          description: The city name
        State:
          type: string
          description: The state or province code
        Zip:
          type: string
          description: The postal or ZIP code
        Country:
          type: string
          description: The ISO 3166-1 alpha-2 country code
          example: US
        Phone:
          type: string
          description: The phone number associated with this address

    UserReference:
      type: object
      description: A reference to a user who placed or owns an order
      properties:
        ID:
          type: string
          description: The unique identifier of the user
        FirstName:
          type: string
          description: The user's first name
        LastName:
          type: string
          description: The user's last name
        Username:
          type: string
          description: The user's login username
        Email:
          type: string
          description: The user's email address
          format: email

    ListMetadata:
      type: object
      description: Pagination metadata for list responses
      properties:
        Page:
          type: integer
          description: The current page number (1-indexed)
        PageSize:
          type: integer
          description: The number of items per page
        TotalCount:
          type: integer
          description: The total number of items matching the query
        TotalPages:
          type: integer
          description: The total number of pages
        ItemRange:
          type: array
          description: The inclusive range [start, end] of item indexes for this page
          items:
            type: integer

    ErrorResponse:
      type: object
      description: An error response body
      properties:
        Errors:
          type: array
          description: List of error details
          items:
            $ref: '#/components/schemas/ErrorDetail'

    ErrorDetail:
      type: object
      description: A single error detail
      properties:
        ErrorCode:
          type: string
          description: The machine-readable error code
        Message:
          type: string
          description: A human-readable description of the error
        Data:
          type: object
          description: Additional data about the error context
          additionalProperties: true