Hi nfoulet,
The kudo authors leaderboard can be obtained via the /kudos/authors/leaderboard method. For example:
It looks like that particular community has the feature turned off, so here's an example from the Lithosphere (note that the category id in this case is actually "Forums"):
To turn on the top kudoded author leaderboard via the admin (if it's disabled), you can go to Community Admin > Features > Kudos > Top Kudoed Authors Leaderboard:Show.
I hope this helps!
It's exactly what I need.
thank you very much for your help
