---
title: metafieldsSet is now Atomic - 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/metafieldsset-is-now-atomic'
  md: 'https://shopify.dev/changelog/metafieldsset-is-now-atomic.md'
metadata:
  effectiveApiVersion: 2023-01
  affectedApi: []
  primaryTag:
    displayName: API
    handle: api
  secondaryTag:
    displayName: Update
    handle: update
  indicatesActionRequired: true
  createdAt: '2022-10-13T10:54:18-04:00'
  postedAt: '2023-01-01T00:00:00-05:00'
  updatedAt: '2024-12-13T17:24:35-05:00'
  effectiveAt: '2023-01-01T00:00:00-05:00'
---

January 1, 2023

Tags:

* Action Required
* API
* 2023-01

# `metafieldsSet` is now Atomic

As of 2023-01, the `metafieldsSet` mutation is atomic and will not persist changes if any errors are encountered.