update_test.503: path: '/503-error' defaults: _controller: 'Drupal\update_test\Controller\UpdateTestController::updateError' requirements: _access: 'TRUE' update_test.update_test: path: '/update-test/{project_name}/{version}' defaults: _title: 'Update test' _controller: '\Drupal\update_test\Controller\UpdateTestController::updateTest' version: NULL project_name: NULL requirements: _access: 'TRUE'