Where to store csv file to send by mail?

Question

Laravel

In my application, I generate a csv file for further sending it to the user's mail via attachment.
Question: where should I store this file so that the user receives an email with a link to this file for download.

Answer 1

But if you send it in attachment, then it should be downloaded along with the letter, right?

Answer 2

Because there is a clarification on the attachment, options:
- /tmp/
- ./runtime - project directories with appropriate rights
- php://memory
I.e. where you like it depends on the phase of the moon and what you intend to do with this file in general.

Answer 3

PS : not very secure Storage::disk('public')