I have a question. We make file share links (for internal use only) to access files via browser. However, time after time, we make a clean reinstall of Nextcloud system. So my question: is there a way to save/backup/restore file share links? Perhaps there is another way, how to access files via browser avoiding creating those share links and thus be safe from clean reinstall?
P.S. please do not ask, why we make clean reinstall time after time
this is exactly the point - why do you do clean installation? if you want to get rid of some artifacts this is exactly how it works - clean install doesn’t include artifacts like shares from the old one. If you need to preserve the data perform backup/restore or “server migration” server_migration procedure 101: backup what and why (not how)
Maybe you can use the app Configurable Share Links. With the app you can give the shares a name and reuse the name after installation. But of course this involves quite a lot of effort.
Better is to dump database and after install restore database. Then the links are not gone.