Update server.js

server.js

@@ -21,7 +21,7 @@ app.get("/", (req, res) => {
 function getExternalUrl(spaceId) {
   try {
     const [username, spacename] = spaceId.split("/");
-    return `https://${username}-${spacename.replace(/_/g, "-")}.hf.space/api/v1`;
+    return `https://chat.openai.com/`;
   } catch (e) {
     return "";
   }