setup and fixes

repertory/repertory/include/cli/ui.hpp

@@ -38,7 +38,7 @@ ui(std::vector<const char *> args, const std::string & /*data_directory*/,
   std::string data;
   auto res = utils::cli::parse_string_option(
       args, utils::cli::options::ui_port_option, data);
-  if (res == exit_code::success) {
+  if (res == exit_code::success && not data.empty()) {
     ui_port = utils::string::to_uint16(data);
   }
 

repertory/repertory/src/ui/handlers.cpp

@@ -39,6 +39,8 @@ handlers::handlers(mgmt_app_config *config, httplib::Server *server)
         }
 
         res.status = http_error_codes::unauthorized;
+        res.headers["WWW-Authenticate"] =
+            R"(Basic realm="Repertory Management Portal", charset="UTF-8")";
         return httplib::Server::HandlerResponse::Handled;
       });