---
title: Checkout
description: The `authenticate.public.checkout` function ensures that checkout extension requests are coming from Shopify, and returns helpers to respond with the correct headers.
api_version: v4 latest
api_name: shopify-app-remix
source_url:
  html: https://shopify.dev/docs/api/shopify-app-remix/latest/authenticate/checkout
  md: https://shopify.dev/docs/api/shopify-app-remix/latest/authenticate/checkout.md
---

Checkout

Not supported in this version.