public link with username and password

is it possible that in the public link is requested usury and password and open the shared file directly? If yes, how?

when you create a public link you can create a assign a password of your choosing a number of downloads and an expiration date, so it might work as you want to, as for the user password when you share you’re supposed to either chooser users from your Pydio and then they will receive a link with access or you share the link with other people then, the only access that they have is to this file.