Role of Zookeeper in Kafka Rest Proxy

[Stephane Maarek]

Hi,

What is Zookeeper used for in the Kafka Rest Proxy?
Is the dependency on Zookeeper why I can’t integrate Kafka Rest proxy with
a secure cluster?
http://docs.confluent.io/3.1.1/kafka-rest/docs/security.html

Regards,
Stephane