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It's recommended to use the Wix CLI or self-managed frameworks to create new apps to ensure full compatibility and long-term support.

Blocks apps aren't supported in the new Wix Harmony editor

Get to know our frameworks

Select an app template built on your preferred framework.

Build native Wix apps using a drag-and-drop editor, and add custom code for your business logic.

Streamline your app development process by coding on your local machine with your preferred IDE.

Take full control over your app's tech stack, deployment, and hosting.

App templates

Wix Blocks templates

Wix CLI templates

Self-managed templates

Kickstart app development and get a practical foundation that you can customize and build upon with templates built for your preferred Wix framework.

Wix App Templates for Developers

This example apps can be used as a starting point for building your own app, for concrete examples of how to use Wix framework, or for inspiration.

Choose a template.<0 />Build an app.

Browse by:

How to build it step by step:

This template is built with:

Read how this template was built, step by step.

How we built this template

Deployment instructions:

Open in the new AI-based app builder, where you can create extensions with AI, open the terminal and use existing CLI commands, or code manually. You can also connect to GitHub and work locally.

App Builder (via online IDE)

Code in your preferred IDE, and collaborate with your team using GitHub. Your code is deployed and hosted on the Wix cloud.

Wix CLI (via local environment)

How to start:

Choose a package manager and run the command in your terminal.

2. Copy command

Before you get started, make sure you have the following:

1. Complete prerequisites

Get started with Wix CLI

Begin by setting up your Next.js project with your preferred hosting platform.

Select your hosting service

Start the deployment flow and set up your template repo on Netlify. After you finish set up, come back here and add your Netlify custom domain.

Copy the code from our Git repo to deploy your app on any platform that supports Next.js.

Start the deployment flow and set up your template repo on Vercel. After you finish set up, come back here and add your Vercel generated URL.

Add the base URL and give your app a name.

App details

Go to the app dashboard and test your app to ensure a smooth integration within the Wix ecosystem. <0>Learn more about app checks and testing</0>

Define your environment

Terminal

Related templates

Note

Warning

Your app name will be used as the namespace suffix.

Name your app to generate a namespace. This lets you refer to your app in code later on.

# About the eCommerce Cart API

<blockquote class="warning">

__Deprecation Notice:__

**The eCommerce Cart API** has been replaced with [Cart V2](fallback::https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/purchase-flow/cart-v2/introduction) and will be removed on February 1, 2027.

For migration guidance, see the [Cart V2 Migration Guide](fallback::https://dev.wix.com/docs/api-reference/business-solutions/e-commerce/purchase-flow/cart-v2/migration-guide).

</blockquote>

The cart is the first phase of a purchase, followed by checkout, then order.

A cart holds information about purchased items, prices, discounts, site details, buyer IDs (contact and member/visitor) and more. 
Additionally, some methods in the Cart API can directly manage the current cart of the site visitor or logged-in member.

With the eCommerce Cart API you can:
+ Get [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::get-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/get-cart) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::get-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/get-current-cart).
+ Add catalog items to [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::add-to-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/add-to-cart) or to [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::add-to-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/add-to-current-cart).
+ Create a checkout from [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::create-checkout-from-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/create-checkout-from-cart) or from [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::create-checkout-from-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/create-checkout-from-current-cart). 
+ Estimate the price totals for [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::estimate-totals*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/estimate-totals) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::estimate-current-cart-totals*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/estimate-current-cart-totals).
+ Update the properties of [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::update-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/update-cart) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::update-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/update-current-cart).
+ Update the quantity of line items in [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::update-line-items-quantity*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/update-line-items-quantity) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::update-current-cart-line-item-quantity*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/update-current-cart-line-item-quantity).
+ Remove a coupon from [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::remove-coupon*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/remove-coupon) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::remove-coupon-from-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/remove-coupon-from-current-cart).
+ Remove line items from [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::remove-line-items*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/remove-line-items) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::remove-line-items-from-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/remove-line-items-from-current-cart).
+ Delete [a cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::delete-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/delete-cart) or [the current cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::delete-current-cart*fallback::https://dev.wix.com/docs/rest/business-solutions/e-commerce/cart/delete-current-cart).

You can also listen for events when a cart is [created](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::cart-created*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/cart-created-webhook), [updated](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::cart-updated*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/cart-updated-webhook), and [deleted](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::cart-deleted*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/cart-deleted-webhook).

> **Note:** Some methods in this API require [visitor or member authentication](fallback::https://dev.wix.com/docs/api-reference/articles/authentication/about-identities).

@sdk_package_setup

# Sample Flows

This article shares some possible use cases your app could support, as well as an example flow that could support each
use case. You're certainly not limited to these use cases, but they can be a helpful jumping off point as you plan your
app's implementation.

## Listen for a cart created by a site visitor

1. A site visitor adds an item to the cart.
2. Using [Cart Created](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::cart-created*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/cart-created-webhook), listen for an event when a cart is created.

  ```js
  {
    "entityId" : "33d99986-63b0-4f0e-a549-33bda4bef756",
    "entityEventSequence" : "1",
    "slug" : "created",
    "id" : "09f3dfbf-f0c2-4276-9527-cc4af371125a",
    "createdEvent" : {
      "entity" : {
        "lineItems" : [ {
          "physicalProperties" : {
            "sku" : "364215376135191",
            "shippable" : true
          },
          "quantity" : 3,
          "paymentOption" : "FULL_PAYMENT_ONLINE",
          "couponScopes" : [ {
            "namespace" : "stores",
            "group" : {
              "name" : "collection",
              "entityId" : "00000000-000000-000000-000000000001"
            }
          }, {
            "namespace" : "stores",
            "group" : {
              "name" : "product",
              "entityId" : "df19c1f7-07d8-a265-42f8-e8dfa824cc6e"
            }
          } ],
          "url" : {
            "relativePath" : "/product-page/shoe",
            "url" : "https://example.wixsite.com/ep-tester"
          },
          "image" : {
            "id" : "3c76e2_bf235c38610f4d2a905db71095b351cf~mv2.jpg",
            "url" : "https://static.wixstatic.com/media/3c76e2_bf235c38610f4d2a905db71095b351cf~mv2.jpg",
            "height" : 1000,
            "width" : 1000
          },
          "price" : {
            "amount" : "85",
            "convertedAmount" : "85",
            "formattedAmount" : "$85.00",
            "formattedConvertedAmount" : "$85.00"
          },
          "availability" : {
            "status" : "AVAILABLE",
            "quantityAvailable" : 30
          },
          "priceBeforeDiscounts" : {
            "amount" : "85",
            "convertedAmount" : "85",
            "formattedAmount" : "$85.00",
            "formattedConvertedAmount" : "$85.00"
          },
          "id" : "00000000-0000-0000-0000-000000000001",
          "fullPrice" : {
            "amount" : "85",
            "convertedAmount" : "85",
            "formattedAmount" : "$85.00",
            "formattedConvertedAmount" : "$85.00"
          },
          "itemType" : {
            "preset" : "PHYSICAL"
          },
          "productName" : {
            "original" : "Shoe",
            "translated" : "Shoe"
          },
          "descriptionLines" : [ {
            "name" : {
              "original" : "Color",
              "translated" : "Color"
            },
            "colorInfo" : {
              "original" : "Black",
              "translated" : "Black",
              "code" : "#000"
            },
            "lineType" : "UNRECOGNISED"
          } ],
          "catalogReference" : {
            "catalogItemId" : "df19c1f7-07d8-a265-42f8-e8dfa824cc6e",
            "appId" : "1380b703-ce81-ff05-f115-39571d94dfcd",
            "options" : {
              "variantId" : "e62fee23-7878-437a-bf0e-292f17d11cb5"
            }
          }
        } ],
        "siteLanguage" : "en",
        "appliedDiscounts": [{
          "coupon":   {
            "id": "e463550b-220a-428f-82d9-8d11c3c1acd7",
            "code": "SUMMERSALE10"
          }
        }],
        "taxIncludedInPrices" : false,
        "weightUnit" : "KG",
        "id" : "33d99986-63b0-4f0e-a549-33bda4bef756",
        "buyerInfo" : {
          "visitorId" : "4c7ce95c-9fb3-417d-9f02-b41e82b841f7"
        },
        "currency" : "USD",
        "subtotal" : {
          "amount" : "255",
          "convertedAmount" : "255",
          "formattedAmount" : "$255.00",
          "formattedConvertedAmount" : "$255.00"
        },
        "updatedDate" : "2022-12-12T13\:29\:22.950Z",
        "conversionCurrency" : "USD",
        "buyerLanguage" : "en",
        "createdDate" : "2022-12-12T13\:29\:22.950Z"
      }
    },
    "entityFqdn" : "wix.ecom.v1.cart",
    "eventTime" : "2022-12-12T13\:29\:22.953616Z",
    "triggeredByAnonymizeRequest" : false
  } 
  ```
  Save the newly created cart's ID (`entityId` field in the above webhook's payload) for use in the flow below.

## Update a cart 

If a store owner wants to update a specific cart with a buyer note and remove a coupon, they can follow this basic flow. 

1. Pass the cart's ID (`entityId` field in the above webhook's payload) to the [Update Cart](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::update-cart*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/update-cart) method to add a buyer note to the cart:

  ::::tabs
  :::REST_TAB
  ```js
    curl -X PATCH \
      'https://www.wixapis.com/ecom/v1/carts/33d99986-63b0-4f0e-a549-33bda4bef756' \
      -H 'Authorization: <AUTH>' \
      -H 'Content-Type: application/json' \
      -d '{
        "cartInfo": {
          "id": "33d99986-63b0-4f0e-a549-33bda4bef756",
          "buyerNote": "Please ship ASAP."
        }
      }'
    ```
  :::
  :::SDK_TAB
  ```js
  /**************************************
   * Backend code - my-backend-file.web.js/ts *
  *************************************/

  import { Permissions, webMethod } from "@wix/web-methods";
  import { cart } from "@wix/ecom";

  export const myUpdateCartFunction = webMethod(
    Permissions.Anyone,
    async (_id, options) => {
      try {
        const updatedCart = await cart.updateCart(_id, options);
        console.log("Success! Updated cart:", updatedCart);
        return updatedCart;
      } catch (error) {
        console.error(error);
        // Handle the error
      }
    },
  );

  /*************
   * Page code *
  ************/

  import { ecom } from "@wix/site-ecom";
  import { myUpdateCartFunction } from "backend/my-backend-file.web";

  // Sample cartId:
  const _id = "33d99986-63b0-4f0e-a549-33bda4bef756";

  // Buyer note to add:
  const updateOptions = {
    cartInfo: {
  _id: "33d99986-63b0-4f0e-a549-33bda4bef756",
  buyerNote: "Please ship this ASAP."
  },
  };

  const updatedCart = await myUpdateCartFunction(_id, updateOptions);
  ```
  :::
  ::::

  The response is the cart object containing the newly added buyer note.

2. Use [Remove Coupon](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::958a4dc3-8e6f-4827-bd1e-cf16a4712ac6slug::remove-coupon*fallback::https://dev.wix.com/api/rest/wix-ecommerce/cart/remove-coupon) to remove a coupon from a cart.

  ::::tabs
  :::REST_TAB
  ```js
    curl -X POST \
    'https://www.wixapis.com/ecom/v1/carts/33d99986-63b0-4f0e-a549-33bda4bef756/remove-coupon' \
    -H 'Authorization: <AUTH>'
    -H 'Content-Type: application/json' \
    ```
  :::
  :::SDK_TAB
  ```js
  /**************************************
   * Backend code - my-backend-file.web.js/ts *
   **************************************/

  import { Permissions, webMethod } from "@wix/web-methods";
  import { cart } from "@wix/ecom";

  export const myRemoveCouponFunction = webMethod(
    Permissions.Anyone,
    async (cartId) => {
      try {
        const updatedCart = await cart.removeCoupon(cartId);
        console.log("Success! Updated cart:", updatedCart);
        return updatedCart;
      } catch (error) {
        console.error(error);
        // Handle the error
      }
    },
  );

  /*************
   * Page code *
   ************/

  import { ecom } from "@wix/site-ecom";
  import { myRemoveCouponFunction } from "backend/my-backend-file.web";

  // Sample cartId:
  const cartId = "33d99986-63b0-4f0e-a549-33bda4bef756";

  const updatedCart = await myRemoveCouponFunction(cartId);
  ```
  :::
  ::::

# Address Object Conversion Table

The eCommerce APIs use a different `address` object. Notably, fields related to contact information have been moved
to an adjacent `contactDetails` object (for example, in `order.shippingInfo`).

To help with conversion and migration, refer to the table below to check which fields have changed and how.

> Note: in the eCommerce API, the buyer's email is only held in the `buyerInfo` field in the [eCommerce Order object](portalId::d1972c09-74e2-4d36-a6f2-54e3310d4ad9resourceId::546b2514-6a71-4148-bccf-1fb8d8604792slug::order-object*fallback::https://dev.wix.com/api/rest/wix-ecommerce/orders/order-object).

| Previous Address Object                         | eCommerce Address Field Location                                           | Change            |
| ------------------------------------------------|--------------------------------------------------------------|-------------------|
| `address.city`                                  | `address.city`                                               |
| `address.email`                                 | `buyerInfo.email`                                            |
| `address.zipCode`                               | `address.postalCode`                                         | Field name
| `address.country`                               | `address.country`                                            |
| `address.addressLine1`                          | `address.addressLine`                                        | Field name
| `address.addressLine2`                          | `address.addressLine2`                                       |
| `address.street`                                | `address.streetAddress`                                      | Field name
| `address.subdivision`                           | `address.subdivision`                                        |
| `address.fullName.firstName`                    | `contactDetails.firstName`                                   | Moved to `contactDetails` object
| `address.fullName.lastName`                     | `contactDetails.lastName`                                    | Moved to `contactDetails` object
| `address.phone`                                 | `contactDetails.phone`                                       | Moved to `contactDetails` object
| `address.company`                               | `contactDetails.company`                                     | Moved to `contactDetails` object
| `address.vatId`                                 | `contactDetails.vatId`                                       | Moved to `contactDetails` object

Add To Current Cart