How do I modify my UET tag for dynamic remarketing using Shopify?

[Kaif1]

The old tag do not working with new Shopify Web Pixels API.

<script>var productList = [];{% for line in checkout.line_items %}productList.push({{ line.product_id }});{% endfor %}window.uetq = window.uetq || [];window.uetq.push('event', '', {'ecomm_prodid': productList, 'ecomm_pagetype': 'purchase'}); </script>

Is there any workaround for this?

How do you guys modify the UET tag for dynamic remarketing from Microsoft Ads with the new Web Pixels API?