DO NOT USE THIS. This breaks a lot of things, including the cart.

shopify-proxy.js

// Adapted from https://community.cloudflare.com/t/host-product-blog-as-blog-subdirectory-and-proxy-it-from-the-edge/20873?u=judge

addEventListener('fetch', event => {
  var url = new URL(event.request.url);
  if (url.pathname.startsWith('/shop/') || url.pathname === '/shop') {
    event.respondWith(handleShop(event, url));
    return;
  } else {
    event.respondWith(fetch(event.request));
  }
})

async function handleShop(event, url) {
  var originUrl = url.toString().replace(
    'https://judge.sh/shop',
   'https://shop.hak5.org');
   console.log(originUrl)
  var response = await fetch(originUrl, {
    headers: event.request.headers,
  });
  var oldBody = await response.text();
  oldBody = oldBody
  .replace('shop.hak5.org', 'judge.sh/shop')
  .replace('"/', '"https://judge.sh/shop/');
  var newResponse = new Response(oldBody,{
    status: 200,
    statusText: "OK",
    headers: response.headers
});
  return newResponse;
}