Can a replay of an event be replayed?
Daniel Foster
Published Feb 20, 2026
Can a replay of an event be replayed?
Replayed events contain an extra replay-name field in case you need to recognize them. When starting a replay, you define a time frame, and only events within that time frame are replayed. Currently, you can only replay events to the same event bus from which they were archived.
What does the replay ID mean in Salesforce?
The ReplayId field value, which is populated by the system when the event is delivered to subscribers, refers to the position of the event in the event stream. Replay ID values are not guaranteed to be contiguous for consecutive events. For example, the event following the event with ID 999 can have an ID of 1,025.
Where do I find the replay ID in cometd?
Platform event messages contain a replay ID when delivered to a CometD client. This JSON message shows the replayId field in the event object for the Low_Ink__e platform event. This JSON message shows the replayId field in the event object for a Change Data Capture event.
How are events replayed in AWS event bus?
Events are replayed to all rules defined for the event bus (but not to managed rules created by other AWS services) or to the rules you specify. Replayed events contain an extra replay-name field in case you need to recognize them. When starting a replay, you define a time frame, and only events within that time frame are replayed.
Replayed events contain an extra replay-name field in case you need to recognize them. When starting a replay, you define a time frame, and only events within that time frame are replayed. Currently, you can only replay events to the same event bus from which they were archived.
The ReplayId field value, which is populated by the system when the event is delivered to subscribers, refers to the position of the event in the event stream. Replay ID values are not guaranteed to be contiguous for consecutive events. For example, the event following the event with ID 999 can have an ID of 1,025.
Platform event messages contain a replay ID when delivered to a CometD client. This JSON message shows the replayId field in the event object for the Low_Ink__e platform event. This JSON message shows the replayId field in the event object for a Change Data Capture event.
How does archive and replay work with eventbridge?
Archives and replays work with all events process by EventBridge, including events from the AWS platform, from SaaS integrations, and your own custom events. During replays, your current event throughput is unaffected, because EventBridge is keeping a separate quota for replays.