cloudflare-workers-unity-webgl

import { getAssetFromKV, mapRequestToAsset } from "@cloudflare/kv-asset-handler";

addEventListener("fetch", (event) => {
  event.respondWith(handleEvent(event));
});

async function handleEvent(event) {

  try {

    if (event.request.url.endsWith('.gz')) {
      let resp = await getAssetFromKV(event);

      // // Make a new response with the same body but using manual encoding.
      resp = new Response(resp.body, {
        status: resp.status,
        headers: resp.headers,
        encodeBody: "manual"
      });

      if (event.request.url.endsWith('.wasm.gz')) {
        resp.headers.set("Content-Type", "application/wasm");
      } else if (event.request.url.endsWith('.data.gz')) {
        resp.headers.set("Content-Type", "application/octet-stream");
      } else if (event.request.url.endsWith('.js.gz')) {
        resp.headers.set("Content-Type", "application/javascript");
      }

      resp.headers.set("Content-Encoding", "gzip");

      return resp;
    }
    
    // Add logic to decide whether to serve an asset or run your original Worker code
    return await getAssetFromKV(event);
  } catch (e) {
    let pathname = new URL(event.request.url).pathname;
    return new Response(`"${pathname}" not found`, {
      status: 404,
      statusText: "not found",
    });
  }
}