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new featureAPI

Streaming API Replay Tightening

Starting in API version 68.0, the Streaming API server returns a per-channel replay watermark in ext.replay on every successful /meta/connect response, so clients can advance their replay ID on resubscription without waiting for events to be redelivered, speeding up resync.

identifiers
Streaming APIext.replay/meta/connectreplay ID
api versions
68.0
flags
enabled by defaultno action requiredmin api 68
how
Read ext.replay from /meta/connect responses and use it as the replay ID on resubscription.
who
when
API version 68.0 and later.
where
Developer, Enterprise, Performance, and Unlimited editions.
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