What functionality is supported when I app link Confluence to another instance of Confluence?

[Matthew Martin]

We have many instances of Confluence at the organisation that I work at and content migration would be incredibly easy if, through app linking, functionality like page copy/move etc were supported.

As such, I was wondering how mature the app linking for Confluence to Confluence is?

[Nic Brough -Adaptavist-]

An application link between two Confluences does not do much in itself, just makes them aware of each other so you can write macros and gadgets that can use an authenticated link instead of doing all the work to log in and read themselves.