How to search for Webflow Item / ECommerce Product via SKU as parameter

Hey, I am building an automation on Integromat. My Goal is i want to find Webflow Item Id, through SKU coming from some other app.

I want to search for Webflow Item Id via SKU. Is there a way where i can add a param of SKU in Webflow List all items? I tried and unable to do. There are 2 solutions, but this are not highle reliable. I don’t want to retrieve all the items and than search for Item Id . I also want to try to avoid maintaining each sku and each item id in some Google Sheet and AIrtable,etc.

Do you have some other solution?