The setConsideredAliveFor() GraphQL mutation is used to set a duration from now until the host will be considered alive by LogScale. It may be used when it's offline.

For related information on this topic, you may find the Time Syntax reference page useful.

Syntax

Below is the syntax for the setConsideredAliveFor() mutation field: 

setConsideredAliveFor(nodeID: integer!, aliveForMillis: long): datetime