I am trying to convert values of all date fields to UTC. I use date filter, which works fine for top level fields. However, looks like it does not work for nested fields like
"abc" : [
"dateField" : "2020-09-11T00:00:00-08:00",
I tried date filter like
match => [ "[abc][dateField]" , "ISO8601" , "yyyy-MM-dd'T'HH:mm:ss.SSS a Z" ]
target => "[abc][dateField]"
locale => "en"
#timezone => "America/Los_Angeles"
but there is no change.
Any ideas what is wrong here?
Thx in advance.