Can upload files

moneymgr_backend/src/main.rs

@@ -119,6 +119,8 @@ async fn main() -> std::io::Result<()> {
                 "/api/account/{account_id}",
                 web::delete().to(accounts_controller::delete),
             )
+            // Files controller
+            .route("/api/file", web::post().to(files_controller::upload))
             // Static assets
             .route("/", web::get().to(static_controller::root_index))
             .route(