---
title: >-
  Preloaded Cart and Checkout Validation configuration in Admin UI extensions -
  Shopify developer changelog
description: >-
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  md: >-
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  createdAt: '2024-03-19T14:53:06-04:00'
  postedAt: '2024-04-01T15:00:00-04:00'
  updatedAt: '2024-03-28T16:14:09-04:00'
  effectiveAt: '2024-04-01T15:00:00-04:00'
---

[Back to Developer changelog](https://shopify.dev/changelog)

April 1, 2024

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* Action Required
* API

# Preloaded Cart and Checkout Validation configuration in Admin UI extensions

We've added preloading of the Validation record and its metafields so that you can access them without the need of a `fetch` call. The Validation API will be gated by a new `read_validations` access scope in the near future, so you need to migrate to this new format for your extension to continue to work or the `fetch` call will start failing.

Learn more about Cart and Checkout Validation configuration on [Shopify.dev](https://shopify.dev/docs/apps/checkout/validation/create-complex-validation-rules/build-ui).