It supported a few feeds in 2007, and that was covered as “Facebook is opening up” and the feeds having existed for a while. https://techcrunch.com/2007/08/14/

It supported a few feeds in 2007, and that was covered as “Facebook is opening up” and the feeds having existed for a while. https://techcrunch.com/2007/08/14/facebook-opens-up-their-data-feeds/ https://techcrunch.com/2007/08/14/facebook-opens-up-their-da..., http://scripting.com/stories/2007/08/14/facebookIsOpeningUp.html http://scripting.com/stories/2007/08/14/facebookIsOpeningUp....