Add hf token

app/index.js

@@ -3,7 +3,7 @@ const app 		= express()
 const port 		= 8080
 import { Client } from "@gradio/client";
 
-
+let HfToken = process.env.HF_TOKEN;
 
 process.on('uncaughtException', err => log('Exception:', err))
 
@@ -27,7 +27,7 @@ app.post('/v1/embeddings', async (req, res) => {
 	let text = req.body.input;
 	
 	if(SpaceSql == null){
-		SpaceSql = await Client.connect("rrg92/sqlserver-lib-assistant")
+		SpaceSql = await Client.connect("rrg92/sqlserver-lib-assistant", {hf_token: HfToken})
 	}
 	
 	let result = await SpaceSql.predict("/embed",{
@@ -62,6 +62,7 @@ app.get('/', async (req, res) => {
 })
 
 app.use(function(err, req, res, next) {
+  console.log('error!');
   console.log(err);
   console.error(err.stack);
   res.json({error:'Server error, admin must check logs',status:res.status})