my app want to show the content which is set by the page owner to the viewer.
when viewer enter the app via facebook page tab, below param was sent to app:
fb_sig_profile_id=xxxxxx(page id) ,
however, there is no page owner id is passed.
may i know is any API can get the page owner ID via page ID?
if no, may i know how to implement my requirement?
Further, when user enter my app via user profile tab, the fb_sig_profile_user == the profile owner ID, so, my app can get this facebook user's content to show to viewer.