I have an issue that I only have the post IDs of posts in my data repository. Since the Graph API I have to prefix the page ID before the post ID. Since I have no information what page posted this post I have a problem here.
I have my post IDs available but now need to know which post is allowed to get which post ID as prefix.
Therefore I'm looking for a way to give a post ID and receive the page ID.
Any API call that might give me that information actively or just a side-information?