Replace vercel adapter with node

astro.config.mjs

@@ -9,7 +9,7 @@ import icon from 'astro-icon';
 import tasks from './src/utils/tasks';
 import { readingTimeRemarkPlugin, responsiveTablesRehypePlugin } from './src/utils/frontmatter.mjs';
 import { ANALYTICS, SITE } from './src/utils/config.ts';
-import vercel from '@astrojs/vercel/serverless';
+import node from '@astrojs/node';
 const __dirname = path.dirname(fileURLToPath(import.meta.url));
 const whenExternalScripts = (items = []) =>
   ANALYTICS.vendors.googleAnalytics.id && ANALYTICS.vendors.googleAnalytics.partytown
@@ -69,5 +69,7 @@ export default defineConfig({
       },
     },
   },
-  adapter: vercel(),
+  adapter: node({
+    mode: 'standalone',
+  }),
 });

package.json

@@ -14,14 +14,14 @@
     "lint:eslint": "eslint . --ext .js,.ts,.astro"
   },
   "dependencies": {
+    "@astrojs/node": "^8.3.2",
     "@astrojs/rss": "^4.0.1",
     "@astrojs/sitemap": "^3.0.3",
-    "@astrojs/vercel": "^7.6.0",
     "@astrolib/analytics": "^0.5.0",
     "@astrolib/seo": "^1.0.0-beta.5",
     "@fontsource-variable/inter": "^5.0.16",
     "@rdfjs/data-model": "^1.3.4",
-    "astro": "^4.0.6",
+    "astro": "^4.12.2",
     "astro-icon": "1.0.0-next.2",
     "crypto-js": "^4.1.1",
     "flowbite": "^2.3.0",
@@ -56,8 +56,7 @@
     "reading-time": "^1.5.0",
     "tailwind-merge": "^2.1.0",
     "tailwindcss": "^3.4.0",
-    "typescript": "^5.3.3",
-    "vercel": "^34.2.0"
+    "typescript": "^5.3.3"
   },
   "engines": {
     "node": ">=18.14.1"

src/pages/ontologies/pair/index.ts

@@ -0,0 +1,23 @@
+import type { APIRoute } from "astro";
+
+export const prerender = false
+
+export const GET: APIRoute = async ({ request, redirect }) => {
+  switch (request.headers.get("Accept")) {
+    case "application/ld+json":
+      return redirect('/ontologies/pair-2021-summer/ontology.json', 303);
+
+    case "application/rdf+xml":
+      return redirect('/ontologies/pair-2021-summer/ontology.xml', 303);
+
+    case "text/turtle":
+      return redirect('/ontologies/pair-2021-summer/ontology.ttl', 303);
+
+    case "application/n-triples":
+      return redirect('/ontologies/pair-2021-summer/ontology.nt', 303);
+
+    default:
+      return redirect('/ontologies/pair-2021-summer/index-en.html', 303);
+  }
+};
+