openlucius-2.0.0-alpha3/modules/apps/ol_messages/ol_messages.routing.yml

lus_message.messages:
  path: '/group/{gid}/messages'
  defaults:
    _controller: '\Drupal\ol_messages\Controller\MessageController::getMessageList'
    _title: 'Messages'
  options:
    no_cache: 'TRUE'
  requirements:
    _group_access_check: 'TRUE'
    _permission: 'access ol content'
    group_id: '[0-9]+'
lus_message.message:
  path: '/group/{gid}/messages/{id}'
  defaults:
    _controller: '\Drupal\ol_messages\Controller\MessageController::getMessage'
    _title: 'Message'
  options:
    no_cache: 'TRUE'
  requirements:
    _group_access_check: 'TRUE'
    _permission: 'access ol content'
    id: '[0-9]+'