fix non-streaming

src/app/page.tsx

@@ -81,6 +81,8 @@ export default function Home() {
     Record<string, number>
   >({});
 
+  const [proxyUrl, setProxyUrl] = useState("https://sucker.severian.dev/api/proxy");
+
   const fetchCards = async () => {
     try {
       setIsRefreshing(true);
@@ -107,6 +109,13 @@ export default function Home() {
     fetchCards();
   }, []);
 
+  useEffect(() => {
+    if (typeof window !== "undefined") {
+      const origin = window.location.origin;
+      setProxyUrl(`${origin}/api/proxy`);
+    }
+  }, []);
+
   const downloadJson = (card: Card) => {
     // Use initial version for download, or current version if no initial version available
     const chosen = card.initialVersion || card.data;
@@ -382,7 +391,7 @@ export default function Home() {
               </p>
               <ol className="list-decimal list-inside">
                 <li className="mb-2">
-                  Put <code>https://sucker.severian.dev/api/proxy</code> in your
+                  Put <code>{proxyUrl}</code> in your
                   API settings, any value for model and key.
                 </li>
                 <li className="mb-2">