API v2 - zoneRanking

hello Guys
I’m querying data from API v2. I wanna get the ranking by zone, but there’s only seperate encounter rankings.
my query is like this:
worldData {
zone(id: 1007) {
encounters {
characterRankings(serverSlug: “审判”, serverRegion: “CN”, className: “Warlock”, specName: “Affliction”, partition: 1)
How can I get a total zoneRanking?

There is no all stars rankings in the API yet. I do hope to add it at some point though.