Hi dev, Currently WebSocket only supports the consumption of a single topic, which cannot satisfy users' consumption scenarios of multiple topics. So in order to support consumption of multiple topics or pattern topics, I would like to start a vote for PIP-307 <https://github.com/apache/pulsar/pull/21390>.
Ref: • Discuss Mail: https://lists.apache.org/thread/co8396ywny161x91dffzvxlt993mo1ht • PIP-307: https://github.com/apache/pulsar/pull/21390 Regards Jiwei Guo (Tboy)