---
title: Shopify Functions WebAssembly query API - 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/functions-webassembly-query-api
  md: https://shopify.dev/changelog/functions-webassembly-query-api.md
---

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

May 21, 2025

Tags:

* Functions

# Shopify Functions WebAssembly query API

Shopify Functions now support a WebAssembly query API, letting you build smaller, faster, and more powerful functions. Deserialize data just-in-time, and only pay for the fields your function actually uses.

Learn more about [WebAssembly for Functions](https://shopify.dev/docs/apps/build/functions/programming-languages/webassembly-for-functions).