addToCart( )

Adds catalog line items to a cart.

The addToCart() function returns a Promise that resolves to the updated cart when the specified items have been added.

Notes:

  • When adding catalog line items, the lineItems.catalogReference.appId and lineItems.catalogReference.catalogItemId fields are required.
  • After a cart is updated, call Refresh Cart to update the cart's UI elements and trigger the Cart Updated event.
Permissions
Manage eCommerce - all permissions
Learn more about app permissions.
Method Declaration
Copy
Method Parameters
_idstringRequired

Cart ID.

optionsAddToCartOptions

Items to be added to cart.

Returns
Return Type:Promise<AddToCartResponse>
Errors

This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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