arch-8.x-1.x-dev/modules/stock/arch_stock.routing.yml

arch_stock.stock.config:
  path: '/admin/store/stock'
  defaults:
    _form: '\Drupal\arch_stock\Form\StockSettingsForm'
    _title: 'Stock settings'
    _title_context: arch_stock
  options:
    _admin_route: TRUE
  requirements:
    _permission: 'administer stock'

entity.warehouse.delete_form:
  path: '/admin/store/stock/warehouse/{warehouse}/delete'
  defaults:
    _entity_form: 'warehouse.delete'
    _title: 'Delete warehouse'
    _title_context: arch_stock
  options:
    _admin_route: TRUE
  requirements:
    _entity_access: 'warehouse.delete'