Hi all, As part of the AdminClient work, we would like to add methods for adding, deleting, and listing access control lists (ACLs). I wrote up a KIP to discuss implementing requests for those operations, as well as AdminClient APIs. Take a look at: https://cwiki.apache.org/confluence/display/KAFKA/KIP-140%3A+Add+administrative+RPCs+for+adding%2C+deleting%2C+and+listing+ACLs
regards, Colin