Update app.py

app.py

@@ -146,8 +146,9 @@ async def proxy_to_node(
     # }
 
     # new_headers["Transfer-Encoding"] = "chunked"
+    body = await r.body()
 
-    return Response(r.aiter_raw(), headers=r.headers)
+    return Response(body, headers=r.headers)
 
 
 @app.api_route(