I don't know about sending links, but u can save a file to iCloud drive.
Its incredible. My MBP only has a tiny SSD and I don’t need everything. I had to switch to dropbox which I hate because they have people on their executive board I really don’t want to have anything to do with.Did Apple mention anything about selective sync? Really amazed Apple is still without the feature.
Watch out for the IOS CAMERA BACKUP bugGreat, now they just have to make iCloud Drive work as good and reliable as Dropbox.
Not gonna happen for me anytime soon... seriously tried it and frustrating. I would switch to OneDrive before I switch to iCloud Drive.
Just follow the link I posted.Microsoft OneDrive FTW. It syncs all my files over every device I own, iOS, Mac, Windows, and I even have a script that syncs to a flash drive just in case. And it works.