Symfony BinaryFileResponse set filename
Yes. The BinaryFileResponse class has a method setContentDisposition() that takes the file name as the second argument.
The first argument is the way the file should be delivered. It can be ResponseHeaderBag::DISPOSITION_ATTACHMENT (or just the string "attachment") if the file should be offered for downloading, or ResponseHeaderBag::DISPOSITION_INLINE (or "inline") if you want the file to be shown in the browser (you may want to do this with images, for example).
A full code example:
<?phpuse Symfony\Component\HttpFoundation\BinaryFileResponse;use Symfony\Component\HttpFoundation\ResponseHeaderBag;$response = new BinaryFileResponse('/path/to/myfile');$response->setContentDisposition( ResponseHeaderBag::DISPOSITION_ATTACHMENT, 'file_name.txt');