diff --git a/.gitignore b/.gitignore
index 6240da8..f97c380 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 # build output
 dist/
+worker/
 # generated types
 .astro/
 
diff --git a/astro.config.mjs b/astro.config.mjs
index f08a738..d794684 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -5,13 +5,26 @@ import prefetch from '@astrojs/prefetch';
 
 import cloudflare from '@astrojs/cloudflare';
 
+const isWorker = process.argv.includes('--worker');
+
 // https://astro.build/config
-export default defineConfig({
-  integrations: [tailwind(), react(), prefetch()],
-  output: 'hybrid',
-  experimental: {
-    hybridOutput: true,
-    assets: true,
-  },
-  adapter: cloudflare(),
-});
+export default defineConfig(
+  isWorker
+    ? {
+        output: 'hybrid',
+        adapter: cloudflare({
+          mode: 'advanced',
+        }),
+        outDir: 'worker',
+        srcDir: 'cloudflare',
+        experimental: {
+          hybridOutput: true,
+        },
+      }
+    : {
+        integrations: [tailwind(), react(), prefetch()],
+        experimental: {
+          assets: true,
+        },
+      }
+);
diff --git a/build/_routes.json b/build/_routes.json
new file mode 100644
index 0000000..6ea4c77
--- /dev/null
+++ b/build/_routes.json
@@ -0,0 +1,4 @@
+{
+  "version": 1,
+  "include": ["/api/*"]
+}
diff --git a/build/build.mjs b/build/build.mjs
new file mode 100644
index 0000000..0d3f9d6
--- /dev/null
+++ b/build/build.mjs
@@ -0,0 +1,11 @@
+import { execSync as exec } from 'child_process';
+import { promises as fs } from 'fs';
+
+const build = async () => {
+  exec('pnpm astro build');
+  exec('pnpm astro build --worker');
+  await fs.copyFile('./build/_routes.json', './dist/_routes.json');
+  await fs.copyFile('./worker/_worker.js', './dist/_worker.js');
+};
+
+build();
diff --git a/cloudflare/env.d.ts b/cloudflare/env.d.ts
new file mode 100644
index 0000000..5b0a7e0
--- /dev/null
+++ b/cloudflare/env.d.ts
@@ -0,0 +1,2 @@
+/// <reference types="astro/client" />
+/// <reference path="../.astro/types.d.ts" />
\ No newline at end of file
diff --git a/cloudflare/pages/api/newsletterSignup.ts b/cloudflare/pages/api/newsletterSignup.ts
new file mode 100644
index 0000000..09a43fd
--- /dev/null
+++ b/cloudflare/pages/api/newsletterSignup.ts
@@ -0,0 +1,8 @@
+import type { APIRoute } from 'astro';
+
+export const prerender = false
+
+export const get: APIRoute = async ({ params, request }) => {
+  console.log('blah', params, request);
+  return Response.redirect('https://www.google.com');
+};
diff --git a/package.json b/package.json
index 92f971c..4a9e1a4 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",
-    "build": "astro build",
+    "build": "node build/build.mjs",
     "preview": "astro preview",
     "astro": "astro"
   },