hi. i'm using elasticseacrh 6.4
i'm using Watcher API for pre-processing aggregation's result summary.
i need input date-type data (now()) in watcher api.
i'm looking input reference
I want to add date-type data as 'date' property as top-level property like response's 'aggregations' property
now i'm saving aggregation result only (using watcher api's 'extract' property).
when i tried input 'now()' value to 'simple' input type, exception has been occured.
can i do this?