And application is using facebook sdk to get user newsfeed via client.Get(request_string) where request_string = "/me/home<some_filters>". And I discovered that sdk and api exprorer return different results with the same request string. Why can it happen?
Frank D
This is similar to this question.
Some posts not visible on the feed through Graph API /me/home
The reason is Facebook "scores" nodes to derive the most "Top Story". Low scoring nodes are by default not visible. You can force all nodes with
/me/home.filter(owner)<some_filters>
There is no documentation on WHY this actually works, but it does. You can also force all nodes that are Likes or Comments by doing the following
me/posts?fields=likes.filter(stream),comments.filter(stream)
来源：https://stackoverflow.com/questions/26589664/facebook-sdk-for-net-and-graph-api-explorer-news-feed-mismatch