how to pass parameters in named route in laravel : I want to pass the parameters in the url in my blade template, url is:

href="/finance/invoices/download/{{ $invoice->file_path }}

and in web.php the route is defined as:

Route::get('invoices/download/{year}/{month}/{file}','InvoiceController@download')->name('download');

and the file is stored in the database as :

2018/07/invoiceberry_invoice_template_1.docx

how do I do that?