> ## Documentation Index > Fetch the complete documentation index at: https://www.commercengine.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve fulfillment options > Returns available fulfillment options for a cart and delivery pincode. The `summary` object indicates `collect_available`, `deliver_available`, and `recommended_fulfillment_type`. Use the `collect` array for Click & Collect store locations and `deliver` for delivery details. ## OpenAPI ````yaml post /carts/fulfillment-options openapi: 3.1.0 info: version: '1.0' title: CE Storefront APIs summary: Customer-facing e-commerce API for building exceptional shopping experiences description: >- Public-facing API for Commerce Engine storefronts, enabling seamless shopping experiences with product browsing, cart management, checkout processing, user accounts, and order tracking. Perfect for building web, mobile, and headless commerce applications. contact: name: Support email: support@commercengine.io url: https://www.commercengine.io/contact-us license: url: https://www.commercengine.io/contact-us name: All Rights Reserved servers: - url: https://staging.api.commercengine.io/api/v1/{store_id}/storefront description: Staging Server variables: store_id: description: Store ID default: store_id x-speakeasy-server-id: staging - url: https://prod.api.commercengine.io/api/v1/{store_id}/storefront description: Prod Server variables: store_id: description: Store ID default: store_id x-speakeasy-server-id: prod security: [] tags: - name: Analytics description: Analytics - name: Auth description: auth - name: Campaigns description: Campaigns - name: Carts description: Carts - name: Catalog description: Catalog - name: Common description: Common - name: Coupons & promotions description: Coupons & promotions - name: Customers description: Customers - name: Juspay description: Juspay Payments - name: KYC description: KYC - name: Marketplace description: Marketplace - name: Orders description: Orders - name: Others description: Others - name: Payments description: Payments - name: PayU description: PayU Payments - name: POS description: POS - name: Shipping description: Shipping - name: Store description: Store - name: Subscriptions description: Subscriptions externalDocs: url: https://llm-docs.commercengine.io description: Commerce Engine API Reference Documentation paths: /carts/fulfillment-options: parameters: [] post: tags: - Carts summary: Retrieve fulfillment options description: >- Returns available fulfillment options for a cart and delivery pincode. The `summary` object indicates `collect_available`, `deliver_available`, and `recommended_fulfillment_type`. Use the `collect` array for Click & Collect store locations and `deliver` for delivery details. operationId: get-fulfillment-options parameters: [] requestBody: description: '' required: true content: application/json: schema: $ref: '#/components/schemas/CartBasedFulfillmentOption' responses: '200': description: OK content: application/json: schema: type: object required: - message - success - content properties: message: type: string success: type: boolean content: properties: summary: type: object properties: collect_available: type: boolean deliver_available: type: boolean recommended_fulfillment_type: enum: - collect-in-store - delivery recommended_store: $ref: '#/components/schemas/CollectInStore' required: - collect_available - deliver_available - recommended_fulfillment_type collect: type: array items: $ref: '#/components/schemas/CollectInStore' deliver: $ref: '#/components/schemas/DeliveryOption' required: - summary type: object '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '404': $ref: '#/components/responses/NotFound' security: - Authorization: [] externalDocs: url: >- https://llm-docs.commercengine.io/storefront/operations/get-fulfillment-options description: API reference for the get-fulfillment-options operation components: schemas: CartBasedFulfillmentOption: title: CartBasedFulfillmentOption type: object externalDocs: url: >- https://llm-docs.commercengine.io/storefront/schemas/CartBasedFulfillmentOption description: API reference for the CartBasedFulfillmentOption schema required: - cart_id properties: cart_id: type: string fulfillment_type: type: string enum: - delivery - collect-in-store CollectInStore: title: CollectInStore type: object externalDocs: url: https://llm-docs.commercengine.io/storefront/schemas/CollectInStore description: API reference for the CollectInStore schema properties: id: type: string name: type: string distance_km: type: number collect_eta_minutes: type: integer is_recommended: type: boolean address: $ref: '#/components/schemas/CollectInStoreAddress' DeliveryOption: title: DeliveryOption type: object externalDocs: url: https://llm-docs.commercengine.io/storefront/schemas/DeliveryOption description: API reference for the DeliveryOption schema required: - is_serviceable - free_shipping_threshold - shipments properties: is_serviceable: type: boolean free_shipping_threshold: description: free shipping threshold of delivery option type: - number - 'null' shipments: type: array items: type: object properties: id: type: string items: type: array items: $ref: '#/components/schemas/ShipmentItem' shipping_methods: type: array items: type: object properties: id: type: string name: type: string shipping_type: enum: - auto - manual shipping_amount: description: >- shipping amount of manual method or as per recommened courier or range of min-max shipping amount. type: string estimated_delivery_days: description: >- estimated delivery days of manual method or as per recommened courier or range of min-max estimated delivery days. type: string courier_companies: type: array items: type: object properties: id: type: - string - number name: type: string shipping_amount: type: number estimated_delivery_days: type: string is_recommended: type: boolean is_hyperlocal: type: boolean mode: enum: - air - surface rating: type: number required: - id - items - shipping_methods CollectInStoreAddress: title: CollectInStoreAddress type: object externalDocs: url: >- https://llm-docs.commercengine.io/storefront/schemas/CollectInStoreAddress description: API reference for the CollectInStoreAddress schema required: - name - address_line1 - pincode - city - state - country - country_code properties: name: type: string address_line1: type: string address_line2: type: - string - 'null' landmark: type: - string - 'null' pincode: type: string city: type: string state: type: string country: type: string country_code: type: string default: '+91' ShipmentItem: title: ShipmentItem description: Shipment item model type: object externalDocs: url: https://llm-docs.commercengine.io/storefront/schemas/ShipmentItem description: API reference for the ShipmentItem schema properties: product_id: type: string product_name: type: string product_image_url: type: - string - 'null' variant_id: type: string variant_name: type: string sku: type: string quantity: type: integer free_quantity: type: integer is_free_item: type: boolean responses: BadRequest: description: Bad request content: application/json: schema: type: object required: - message - success - code properties: message: type: string x-speakeasy-error-message: true success: type: boolean code: type: string error: type: object Unauthorized: description: Not authorized for given operation on the Resource content: application/json: schema: type: object required: - message - success - code properties: message: type: string examples: - Not authorized for given operation on the Resource. x-speakeasy-error-message: true success: type: boolean default: false code: type: string examples: - unauthorized NotFound: description: Requested resource not found content: application/json: schema: type: object required: - message - success - code properties: message: type: string x-speakeasy-error-message: true success: type: boolean code: type: string securitySchemes: Authorization: type: http description: Access token scheme: bearer ````