Get updated total of an individual line item from the Storefront API

[basnetg]

Hi!

I'm trying to show the updated price of a line item when the quantity of it has been modified. The Storefront API only exposes the originalTotalPrice field which has the original price. How do I query for and show the updated price of line items.

I see that there is quantity and currentQuantity, would be nice if there was a similar currentTotalPrice.

https://shopify.dev/docs/api/storefront/2024-04/objects/OrderLineItem

*Not related to javascript but could not find an appropriate label

[MaxDesign]

In what context are you trying to update the price of a line item? It will help if we understand what you are trying to achieve in the very first place. 

[basnetg]

My storefront just reads data from the API. It does not update. Updates can happen from the Shopify admin/dashboard. The reason could be anything, the customer requested to update their order, a line item was low on stock, really anything.