fix

server.js

@@ -227,6 +227,7 @@ app.post("/api/ask-ai", async (req, res) => {
   if (process.env.HF_TOKEN && process.env.HF_TOKEN !== "") {
     token = process.env.HF_TOKEN;
   }
+  const generationOptions = {};
 
   const ip =
     req.headers["x-forwarded-for"]?.split(",")[0].trim() ||
@@ -246,6 +247,7 @@ app.post("/api/ask-ai", async (req, res) => {
     }
 
     token = process.env.DEFAULT_HF_TOKEN;
+    generationOptions.billTo = "huggingface";
   }
 
   // Set up response headers for streaming
@@ -312,7 +314,7 @@ app.post("/api/ask-ai", async (req, res) => {
           : {}),
       },
       {
-        billTo: "huggingface",
+        ...generationOptions,
       }
     );