knowledge-8.x-1.x-dev/modules/knowledge_ldap/knowledge_ldap.routing.yml

knowledge_ldap.settings:
  path: '/admin/config/knowledge/ldap'
  defaults:
    _title: 'Settings'
    _form: '\Drupal\knowledge_ldap\Form\SettingsForm'
  requirements:
    _permission: 'administer knowledge'