update

src/main.rs

@@ -25,6 +25,8 @@ mod variant;
 
 #[launch]
 async fn rocket() -> _ {
+    env_logger::init();
+
     let cors = rocket_cors::CorsOptions {
         allowed_origins: rocket_cors::AllowedOrigins::all(),
         allowed_methods: vec![Method::Get, Method::Post, Method::Options]
@@ -53,7 +55,8 @@ async fn rocket() -> _ {
                 routes::item::demand_route,
                 routes::item::transaction_route,
                 routes::item::inventory_route,
-                routes::item::variant_stat_route
+                routes::item::variant_stat_route,
+                routes::item::unique_field_route
             ],
         )
         .manage(itemdb)