Update main.py

main.py

@@ -1,6 +1,7 @@
 #FastAPI Packages
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from starlette.middleware.proxy_headers import ProxyHeadersMiddleware
 
 #Route Calling From faq_routes.py
 from faq_routes import router as faq_router
@@ -11,6 +12,8 @@ app = FastAPI(title="Notionhive Chatbot")
 
 # Enable CORS for frontend
 app.add_middleware(
+    ProxyHeadersMiddleware, 
+    trusted_hosts="*",
     CORSMiddleware,
     allow_origins=["*"],
     allow_credentials=True,