plugin-8.x-2.8/tests/modules/plugin_test_helper/plugin_test_helper.routing.yml

plugin_test_helper.plugin_selector.advanced_plugin_selector_base:
  path: '/plugin_test_helper-plugin_selector-advanced_plugin_selector_base/{allowed_selectable_plugin_ids}/{plugin_id}/{tree}/{always_show_selector}'
  defaults:
    _form: '\Drupal\plugin_test_helper\AdvancedPluginSelectorBasePluginSelectorForm'
    tree: 0
  requirements:
    _access: 'TRUE'
plugin_test_helper.paramconverter.plugin_definition:
  path: '/plugin_test_helper/paramconverter/plugin_definition/{plugin_definition}'
  defaults:
    _controller: '\Drupal\plugin_test_helper\Controller\PluginDefinitionParamConverter::execute'
  requirements:
    _access: 'TRUE'
  options:
    parameters:
      plugin_definition:
        plugin.plugin_definition:
          plugin_type_id: plugin_test_helper_mock
plugin_test_helper.paramconverter.plugin_instance:
  path: '/plugin_test_helper/paramconverter/plugin_instance/{plugin}'
  defaults:
    _controller: '\Drupal\plugin_test_helper\Controller\PluginInstanceParamConverter::execute'
  requirements:
    _access: 'TRUE'
  options:
    parameters:
      plugin:
        plugin.plugin_instance:
          plugin_type_id: plugin_test_helper_mock
plugin_test_helper.paramconverter.plugin_type:
  path: '/plugin_test_helper/paramconverter/plugin_type/{plugin_type}'
  defaults:
    _controller: '\Drupal\plugin_test_helper\Controller\PluginTypeParamConverter::execute'
  requirements:
    _access: 'TRUE'
  options:
    parameters:
      plugin_type:
        plugin.plugin_type: {}