Unable to deploy Fresh to Cloudflare Workers

Hi, I'm trying to deploy a Fresh project to Cloudflare Workers, but I've been unsuccessful.

Here are the steps I followed:

1. I created a new project using the following command:

   复制

   deno run -Ar jsr:@fresh/init

2. I followed the Cloudflare Workers | Fresh docs and added the required code to vite.config.ts file.

3. I added a wrangler.jsonc file with the following content:

   jsonc复制

   {
     "$schema": "node_modules/wrangler/config-schema.json",
     "name": "fresh2-example",
     "main": "./main.ts",
     "compatibility_date": "2025-04-01",
     "compatibility_flags": ["nodejs_compat"],
     "observability": {
       "enabled": true
     },
     "upload_source_maps": true
   }

4. I added the following code to the end of my main.ts file:

   typescript复制

   export default {
     fetch: app.handler(),
   };

5. I pushed the project to a GitHub repository, which you can find here: mzl980425/fresh2-example. Then, I created a new Worker on Cloudflare and connected it to this repository. The worker's build configuration is as follows:

   • Build command: npx deno task build
   • Deploy command: npx wrangler deploy

6. After the deployment was complete, I found that static assets are served correctly (e.g., https://xxx.workers.dev/favicon.ico, https://xxx.workers.dev/logo.svg). However, all other page and API routes return a "NOT FOUND" error, including the root page (https://xxx.workers.dev/) and API routes like (https://xxx.workers.dev/api2/world).

Is there something wrong with my code or configuration? Any help would be greatly appreciated.

Thanks