Add Product to Cart - Twilight JS SDK Twilight Documentation

This addItem endpoint adds an item from the merchant's store to the customer's shopping cart. The customer may select the item, type in the quantity he wants to order, and click on the "add to cart" button. This sends the product to the shopping cart, and then the customer may continue to shop for other items.

TIP

The add item endpoint has been implemented in the Add Product Web Component, and it's ready for use.

Payload

AddItemPayload

Response

Success

Error

cart.addItem.success

Usage

The method addItem adds an item into the cart, the developer may call the method addItem as follows:

Simple Product

Variable product

Events

This endpoint may trigger two events, the onItemAdded and onItemAddedFailed events.

onItemAdded

This event is triggered when adding an item to the cart is done without having any errors coming back from the backend.

onItemAddedFailed

This event is triggered when adding an item to the cart is not completed and an error has occurred. For example, the id of the product to be added to the cart was not found.

Add Item

Payload#

Response#

Usage#

Simple Product#

Variable product#

Events#

onItemAdded#

onItemAddedFailed#

Payload

Response

Usage

Simple Product

Variable product

Events

onItemAdded

onItemAddedFailed