Initial commit

index.js

@@ -0,0 +1,11 @@
+async function fetch(request) {
+  if (request.method === 'OPTIONS') {
+    const headers = new Headers()
+    headers.set('Access-Control-Allow-Origin', '*')
+    headers.set('Access-Control-Allow-Headers', 'Authorization, Content-Type')
+    return new Response(null, { headers })
+  }
+  return new Response('OK')
+}
+
+export default { fetch }