How to remove_field for json data by http_poller at all once

[unisuke]

I did.
It's very helpful.

Remove Subfield using ruby

Hi badger thank you, but i tweak a little ruby { code => ' event.get("attachments").each_with_index { |b,index| event.remove("[attachments][#{index}][documentCharacteristic]") } ' }

filter {
        ruby {
                code => '
                        event.get("content").each_with_index { |b,index|
                                event.remove("[content][#{index}][AList]")
                        }
                '
        }
}