sylius/customer-order-cancellation-plugin

config/routes/sylius_customer_order_cancellation.yaml

sylius_customer_order_cancellation_plugin:
    resource: "@SyliusCustomerOrderCancellationPlugin/Resources/config/routing.yml"
    prefix: /{_locale}
    requirements:
        _locale: ^[a-z]{2}(?:_[A-Z]{2})?$