Hi, All Recently, I realised we don't have any rules for breaking pulsar broker public API. [1]
Since pulsar has extended abilities like protocol handler, additional servlet, interceptor etc., many libraries rely on broker public API. I'm not sure if we've got to ensure compatibility for this. Otherwise, it introduces much work in resolving compatibility for other OSS contributors. Best, Mattison [1] https://github.com/apache/pulsar/pull/16425
