Dear all This is a PIP to add feature of Dead Letter Topic to control the message redelivery behavior by users. If the delivery times, which was tracked in Redelivery Tracker, reached user defined threshold, we re-deliver the message to Dead Letter Topic, then mark the message acked in original subscription.
https://docs.google.com/document/d/1ClfrGg87nihlrHVyeSwfXgoM6Qx3Fnjcx5bJsnEcWO4/edit?usp=sharing — Regards, Penghui Li
