Add 'min_events' parameters to /serve endpoint #3666
Merged
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This adds a new parameter 'min_events' to the
/serve
endpoint, with the semantics that the endpoint will return a result as soon asmin_events
events have arrived, regardless of the configuredtimeout
andmax_events
.The idea is to allow long polling, by specifying a long timeout and a low value for
min_events
. The defaults for the endpoint are adjusted accordingly.