help_topics_test.routing.yml in Drupal 9

core/modules/help_topics/tests/modules/help_topics_test/help_topics_test.routing.yml

File

core/modules/help_topics/tests/modules/help_topics_test/help_topics_test.routing.yml

help_topics_test.test_route:
  path: '/help_topics_test/{int_param<\d+>}'
  defaults:
    _controller: '\Drupal\help_topics_test\Controller\HelpTopicsTestController::testPage'
    _title: 'Page for testing URLs in topics'
  requirements:
    _permission: 'access test help'
  options:
    parameters:
      required_param:
        type: int