to evaluate the title of the question, I have created a page. And also app for getting a appID.
i have posted a like(action) on a techcrunch article(Object) on my timeline with the mention of my FB app name. But, is it possible to let users of my website like & comment a particular post , which the admin posted to public on my Page using graph api.
how can we get access tokens for users to do so ?
would we still need app ID. even if it is about the facebook page. ?
Yes you can create Like and Comment over a particular Post. And to do so you would be required to have a Facebook app and get User's authorization for publish_stream permission. After that you can create Like for a particular Post by making a HTTP POST request to
POST_ID/comments
with message field and would return comment_id as success. And like by making HTTP POST to
POST_ID/likes
which would return true as success on creation of like.