Get outlinks from specific page through API?

Hi!

I have tried to figure out how to retrieve outlinks from a specific page by using the API.
I know that the information is stored in Piwik and can be access on the normal Piwik interface (see attached screenshot).

I have tried looking at Actions.getOutlinks with a segment but that just returns and empty result. I have also tried to use Transitions.getTransitionsForPageUrl but that simply returns a "NoDataForAction" message.

I hope someone out there knows something about this and can help me in the right direction :)

Regards,
Mathias