--- title: Metafield Definition Webhooks - 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/metafield-definition-webhooks md: https://shopify.dev/changelog/metafield-definition-webhooks.md --- [Back to Developer changelog](https://shopify.dev/changelog) October 1, 2024 Tags: * Admin GraphQL API * Webhook * 2024-10 # Metafield Definition Webhooks As of GraphQL Admin API Version 2024-10, you can subscribe to MetafieldDefinition changes under the webhook topics `metafield_definitions/create`, `metafield_definitions/update`, and `metafield_definitions/delete`