> ## Documentation Index > Fetch the complete documentation index at: https://developer.fabric.inc/llms.txt > Use this file to discover all available pages before exploring further. # Get item > Returns the item from the cart. The Cart ID from the [Create cart](/v3/cart-and-checkout/api-reference/carts-v3/carts/carts) endpoint is used in the path parameter. The Item ID from the [Create item](/v3/cart-and-checkout/api-reference/carts-v3/items/items) endpoint is used in the path parameter. ## OpenAPI ````yaml modular-cart get /carts/{cartId}/items/{itemId} openapi: 3.0.1 info: title: Cart API description: >- fabric's **Cart API** lets you add, update, and remove items from your Storefront cart, either as a guest user or as a logged-in user. It also provides functionality to merge carts when you switch from guest user to logged-in user, and apply coupons and other attributes (for example, gift wrapping) to the line items. Additionally, the API supports more advanced tasks such as using multiple carts within a B2B organization, sharing carts, and supporting a unified cart experience for multi-region and multi-brand businesses.

The Cart API provides high performance, scalability, multi-tenancy, and configurability to the end-to-end order processing actions that start from the item being added to the cart; through the pre-checkout stage that includes billing, shipping, and payment details; to the checkout stage where the order is processed and confirmed by fabric's Order Management System (OMS) contact: name: Cart Support email: support.cnc@fabric.inc license: name: fabric API License url: https://fabric.inc/api-license version: 3.0.0 servers: - url: https://api.fabric.inc/v3 security: - bearerAuth: [] tags: - name: Cart description: >- Cart endpoints are used to do basic cart operations, such as create a cart, add item to the corresponding cart, update items, remove items, delete cart, update status of the cart, and more. - name: Items description: Item endpoints are used to add, update and remove items from the Cart. - name: Cart Fees description: >- Cart fee endpoints are used to add, update and remove fees at the Cart level. - name: Fulfillment Fees description: >- Fulfillment fees endpoints are used to add, update and remove fees at the Fulfillment level. - name: Addresses description: >- Address endpoints are used to add add, update and remove addresses from the Cart. - name: Item Fees description: >- Item fee endpoints are used to add, update and remove fees at the Item level. - name: Cart Adjustments description: >- Cart adjustment endpoints are used to add, update and remove adjustments at the Cart level. - name: Payments description: >- Payments endpoints are used to add add, update and remove payments from the Cart. - name: Customer description: >- Customer endpoints are used do basic customer operations, such as update a customer, add attributes and more. - name: Coupons description: Coupon endpoints are used to add and remove coupons from the Cart - name: Item Adjustments description: >- Item adjustments endpoints are used to add, update and remove adjustments at the Item level. - name: Fulfillment Adjustments description: >- Fulfillment adjustments endpoints are used to add, update and remove adjustments at the Fulfillment level. - name: Fulfillments description: >- Fulfillment endpoints are used to add add, update and remove fulfillments from the Cart. - name: Validations description: >- Validation endpoints are used to pass in data from fabric and third-party services to perform business logic on the Cart paths: /carts/{cartId}/items/{itemId}: get: tags: - Items summary: Get item description: > Returns the item from the cart. The Cart ID from the [Create cart](/v3/cart-and-checkout/api-reference/carts-v3/carts/carts) endpoint is used in the path parameter. The Item ID from the [Create item](/v3/cart-and-checkout/api-reference/carts-v3/items/items) endpoint is used in the path parameter. operationId: getItem parameters: - name: cartId in: path required: true schema: type: string description: >- The 24-character system-generated Cart ID. This ID is generated using the [Create cart](/v3/cart-and-checkout/api-reference/carts-v3/carts/carts) endpoint. - name: itemId in: path required: true schema: type: string description: >- The Item ID generated when the item was created using the [Create item](/v3/cart-and-checkout/api-reference/carts-v3/items/items) endpoint. You can find the ID in the line item collections. - name: x-fabric-tenant-id in: header description: > A header used by fabric to identify the tenant making the request. You must include tenant id in the authentication header for an API request to access any of fabric’s endpoints. You can retrieve the tenant id , which is also called account id, from [Copilot](/v3/platform/settings/account-details/getting-the-account-id). This header is required. required: true schema: type: string example: 617329dfd5288b0011332311 - name: x-fabric-request-id in: header description: ' Unique request ID for tracking.' required: false schema: type: string example: 263e731c-45c8-11ed-b878-0242ac120002 - name: x-fabric-channel-id in: header description: >- x-fabric-channel-id identifies the sales channel through which the API request is being made; primarily for multichannel use cases. It is a required field. The default US channel is 12 while the default Canada channel is 11. required: false schema: type: string example: '12' responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ItemResponseDto' '400': description: Client error content: application/json: schema: $ref: '#/components/schemas/ClientError' '404': description: Cart or Item not found content: application/json: schema: $ref: '#/components/schemas/NotFound' components: schemas: ItemResponseDto: type: object properties: id: type: string description: >- The unique identifier of the item that was linked from making [Create item](/v3/cart-and-checkout/api-reference/carts-v3/items/items) endpoint example: a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93 sku: type: string description: >- The Stock Keeping Unit (SKU) associated with the item, used for inventory tracking and management. example: SKU3 refId: type: string description: >- An alternative identifier associated with the item, used for additional tracking or referencing. example: '41' quantity: type: integer description: Quantity of item format: int32 example: 10 priceListId: type: string description: >- The unique identifier for a price list, used to reference and manage pricing information. example: '10001' position: type: integer description: Position of the item in the cart.. format: int32 example: 1 price: $ref: '#/components/schemas/ItemPrice' fees: $ref: '#/components/schemas/FeesCollection' promotions: $ref: '#/components/schemas/ItemPromotionsCollection' adjustments: $ref: '#/components/schemas/AdjustmentCollection' fulfillment: $ref: '#/components/schemas/ItemFulfillment' attributes: type: object additionalProperties: type: object description: Custom attributes example: name: item-custom description: Custom attributes example: name: item-custom tax: $ref: '#/components/schemas/TaxCollection' taxCode: type: string description: The code used to identify and apply tax rates for transactions. example: '10001' updatedAt: type: string description: The date and time the Item was last updated example: '2024-06-13T16:50:00.682Z' createdAt: type: string description: The date and time a Item was created example: '2024-06-13T16:50:00.682Z' description: Item Response ClientError: type: object properties: type: type: string description: Error code, meant for machine consumption example: BAD_REQUEST message: type: string description: Human-readable error description example: x-fabric-tenant-id is required description: Client error details NotFound: type: object properties: type: type: string description: Error code, meant for machine consumption example: CART_NOT_FOUND message: type: string description: Human-readable error description example: Cart not found description: Resource Not Found ItemPrice: type: object properties: unit: type: number description: The unit price of the item. example: 10 amount: type: number description: The total price of the item, inclusive of quantity. example: 100 description: Item price FeesCollection: type: object properties: total: type: number description: The total fees amount in the collection. example: 5 collection: type: array description: An array containing all fees and their details in a collection. items: $ref: '#/components/schemas/Fee' description: A collection of fees associated with the corresponding cart. ItemPromotionsCollection: type: object properties: total: type: number description: Discount total in the collection. example: 2 collection: type: array description: An array containing promotions in the collection. items: $ref: '#/components/schemas/ItemPromotion' description: Collection of item promotions. AdjustmentCollection: type: object properties: total: type: number description: Adjustments total in a collection. example: 2 collection: type: array description: An array containing adjustments in the collection. items: $ref: '#/components/schemas/Adjustment' description: A collection of adjustments made to the corresponding cart. ItemFulfillment: type: object properties: id: type: string description: The identifier of the fulfillment linked to the item. example: 6d65755f-b1d9-4c9d-bb5b-118d317f8db4 price: $ref: '#/components/schemas/ResourcePrice' inventory: $ref: '#/components/schemas/Inventory' tax: $ref: '#/components/schemas/TaxCollection' description: Item Fulfillment TaxCollection: type: object properties: total: type: number description: Tax total in the collection. example: 3 collection: type: array description: An array containing taxes in a collection. items: $ref: '#/components/schemas/Tax' description: A collection of taxes. Fee: type: object properties: id: type: string description: >- The unique identifier of the fee associated with the corresponding cart that was generated when making [Create fee](/v3/cart-and-checkout/api-reference/carts-v3/fees/create-fees) endpoint. example: a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93 name: type: string description: Name of the fee example: Eco Fee price: $ref: '#/components/schemas/ResourcePrice' taxable: type: boolean description: A boolean value that determines whether a fee is taxable. example: true attributes: type: object additionalProperties: type: object description: >- Custom attributes that provide more context for the fee, such as the source of the fee. example: source: eco description: >- Custom attributes that provide more context for the fee, such as the source of the fee. example: source: eco tax: $ref: '#/components/schemas/TaxCollection' updatedAt: type: string description: The date and time when the fee was last updated. example: '2024-06-13T16:50:00.682Z' createdAt: type: string description: The date and time when the fee was created. example: '2024-06-13T16:50:00.682Z' taxDetails: $ref: '#/components/schemas/FeeTaxDetails' description: Fee ItemPromotion: type: object properties: id: type: string description: The unique identifier of the promotion. example: bb44db95-6fbd-4eed-a1ed-4d99bc91250f amount: type: number description: The discount amount applied to the item, excluding quantity. example: 15 quantity: type: integer description: The quantity of the item for which the discount is applicable. format: int32 example: 3 proration: $ref: '#/components/schemas/ProrationSpread' description: Item Promotion Adjustment: type: object properties: id: type: string description: >- The Adjustment ID generated when an adjustment was created using the [Create adjustment](/v3/cart-and-checkout/api-reference/carts-v3/carts-adjustments/create-adjustments) endpoint. example: a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93 price: $ref: '#/components/schemas/ResourcePrice' reason: type: string description: The reason for the adjustment. example: Price adjustment from customer representative. attributes: type: object additionalProperties: type: object description: Custom attributes used for price adjustments. example: source: CSR description: Custom attributes used for price adjustments. example: source: CSR updatedAt: type: string description: The date and time when the adjustment was last updated. example: '2024-06-13T16:50:00.682Z' createdAt: type: string description: The date and time when the adjustment was created. example: '2024-06-13T16:50:00.682Z' description: Adjustment ResourcePrice: required: - amount type: object properties: amount: minimum: 0 exclusiveMinimum: false type: number description: Total fees amount example: 12.99 description: Price details Inventory: type: object properties: type: type: string description: >- The type used to determine which counter to compare the quantity against. example: backOrder channels: type: object additionalProperties: type: string description: The inventory channels associated with the item. example: '{"networkCode":"ShipToHome"}' description: The inventory channels associated with the item. example: networkCode: ShipToHome description: Inventory Tax: type: object properties: amount: type: number description: Tax amount example: 3 attributes: type: object additionalProperties: type: object description: >- Custom attributes to provide more context to the tax, such as the rate and the type of tax. example: rate: '5.0' type: COUNTY description: >- Custom attributes to provide more context to the tax, such as the rate and the type of tax. example: rate: '5.0' type: COUNTY description: Tax FeeTaxDetails: type: object properties: destinationAddress: type: string description: The destination address where the item will be delivered. example: c86f777b-1885-4ddf-961d-542ba80a69b8 originAddress: type: string description: The origin address from which the item will be fulfilled. example: c86f777b-1885-4ddf-961d-542ba80a69b8 description: Tax details used to determine tax for a cart fee. ProrationSpread: type: object properties: spread: type: array description: >- An array containing details about adjustments made to charges based on partial usage. Each entry in the array represents a specific proration adjustment, including the amount. items: $ref: '#/components/schemas/Proration' description: Prorations Proration: type: object properties: amount: type: number description: Proration amount for the item example: 5 quantity: type: integer description: Proration quantity the amount is applicable for format: int32 example: 3 description: Proration details of the item used for returns in an OMS system securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT description: > This is the authorization token used to authenticate the request. You must pass the access token generated from the system app. For more information, see the [Making your first API request](/v3/api-reference/getting-started/getting-started-with-fabric-apis#procedure) section. ````