How much of the window is left, counted down from when we read it.
reset is relative and frozen at observedAt; using it later without ageing it is how a client waits far longer than it needs to.
reset
observedAt
How much of the window is left, counted down from when we read it.
resetis relative and frozen atobservedAt; using it later without ageing it is how a client waits far longer than it needs to.