---
title: Customer Account API schema improvements - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
source_url:
  html: https://shopify.dev/changelog/customer-account-api-schema-improvements
  md: https://shopify.dev/changelog/customer-account-api-schema-improvements.md
---

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

December 4, 2023

Tags:

* API
* 2024-01

# Customer Account API schema improvements

As of release candidate API version 2024-01, the [schema](https://shopify.dev/docs/api/customer) for the Customer Account API has evolved significantly resulting in breaking changes. This update is necessary to ensure a more streamlined developer experience. Support has also been added to redirect buyers to a specific URI after logout with the `post_logout_redirect_uri` query parameter, providing a solution for custom storefronts with multiple domains. Additionally, mutations for modifying marketing subscriptions have been added with `customerEmailMarketingSubscribe` and `customerEmailMarketingUnsubscribe`. The Customer Account API is available in Developer Preview and accessible via the Hydrogen and Headless channels. We encourage developers to [provide feedback](https://discord.com/channels/842813079926603828/877582067750305832) to help shape future iterations of this API.

Learn more about the schema updates and the new features in the [developer documentation](https://shopify.dev/docs/custom-storefronts/building-with-the-customer-account-api/).