Extra route parameter for a resource

public static function getPages(): array
    {
        return [
            'index' => Pages\ListSubDestinations::route('{parent}/'),
            'create' => Pages\CreateSubDestination::route('{parent}/create'),
            'edit' => Pages\EditSubDestination::route('{parent}/{record}/edit'),
        ];
    }

public static function getPages(): array
    {
        return [
            'index' => Pages\ListSubDestinations::route('{parent}/'),
            'create' => Pages\CreateSubDestination::route('{parent}/create'),
            'edit' => Pages\EditSubDestination::route('{parent}/{record}/edit'),
        ];
    }