return false if api

sw.js

@@ -35,9 +35,7 @@ self.addEventListener("install", event => {
   event.waitUntil(initCache())
 })
 
-async function handleFetch(request) {
-  if (request.url.includes('/-/frame')) {
-    const url = new URL(request.url)
+async function handleFetch(url, request) {
   if (url.pathname === '/-/frame') {
     const html = url.searchParams.get('html')
     const csp = url.searchParams.get('csp')
@@ -47,8 +45,7 @@ async function handleFetch(request) {
         'Content-Security-Policy': csp,
       },
     })
-    }
-  }
+  } else {
     const resp = await caches.match(request)
     if (resp) {
       return resp
@@ -56,9 +53,15 @@ async function handleFetch(request) {
       return fetch(request)
     }
   }
+}
 
 self.addEventListener('fetch', event => {
-  event.respondWith(handleFetch(event.request))
+  const url = new URL(event.request.url)
+  if (url.pathname.startsWith('/macchiato/api/')) {
+    return false
+  } else {
+    event.respondWith(handleFetch(url, event.request))
+  }
 })
 
 self.addEventListener('activate', event => {