How to post posts to facebook page directly to timeline?

Question

PHP

Hello friends, I would like to know how to post to the facebook page
not in - publications but directly in the chronology, that is, they also call it timeline
the application is created, the rights are set to it, everything is in order, I created posts via api to the page (public of course, not in the profile).
But the posts were created in the lower block - publications
using the symfony2 framework, I really don’t want to twist the bundle or sdk from Facebook for this, I want to get by with direct calls to api without third-party libraries.
You understand the principles there, just a request for an answer. I really don’t want to pile up third-party libs