update user fetch

src/chat/routes.rs

@@ -20,6 +20,6 @@ pub fn chat_routes() -> Router<AppState> {
         .route("/send_message", post(send_message))
         .route("/get_conv", post(get_convs))
         .route("/get_message", get(get_message))
-        .route("/hotel_users", get(get_hotel_users))
+        .route("/hotel_users", post(get_hotel_users))
         
     }