How can I get posts from public pages with Graph API?

问题

I have Graph API Facebook. As shown as when I get my Posts that work. but when I get public page that not wok and get error (#100) Pages Public Content Access requires either app secret proof or an app token. I generate token with all permissions but not work.

My posts(worked):

JasonStatham posts(not work):

来源：https://stackoverflow.com/questions/62536699/how-can-i-get-posts-from-public-pages-with-graph-api