spalp-8.x-1.2/spalp.routing.yml

entity.node.appjson:
  path: '/spalp/{app_id}/json/{revision}'
  defaults:
    _title: 'App Data'
    _controller: '\Drupal\spalp\Controller\AppLandingJsonController::data'
    revision: NULL
  requirements:
    _custom_access: '\Drupal\spalp\Controller\AppLandingJsonController::access'
  options:
    _node_operation_route: TRUE
spalp.settings:
  path: '/admin/config/system/spalp'
  defaults:
    _form: '\Drupal\spalp\Form\SpalpConfigForm'
    _title: 'Single Page Application Landing Page'
  requirements:
    _permission: 'administer spalp'