updateCart( )
Updates a cart's properties.
Notes:
- When updating line items, the
lineItems.catalogReference.appIdandlineItems.catalogReference.catalogItemIdfields are required. - After a cart is updated, call Refresh Cart to update the cart's UI elements and trigger the Cart Updated event.
Authentication
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
- In Wix sites and Wix apps, use elevated permissions.
- In Wix Headless projects, use API key authentication.
Permissions
Learn more about app permissions.
Method Declaration
Copy
Method Parameters
_idstringRequired
ID of the cart to be updated.
optionsUpdateCartOptions
Available options to use when updating a cart.
Returns
Return Type:Promise<Cart>
Errors
428Failed Precondition
There is 1 error with this status code.
This method may also return standard errors. Learn more about standard Wix errors.
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