i don’t know what argument i can use and assign what value？ anybody can give me some info~~~
I’m assuming by news feed you mean “twitter timeline” right? So you want to know how to break down the stats by timeline and Twitter Audience Platform?
The way to do this is with the ‘placement’ parameter, for example setting to PUBLISHER_NETWORK to get only the stats for the impressions served on that placement. Does it answer your question?