copy_values

Overview

The copy_values processor copies values within an event and is a mutate event processor. The following table describes the options you can use to configure the copy_values processor.

OptionRequiredTypeDescription
entriesYesListThe list of entries to be copied. Valid values are from_key, to_key, and overwrite_if_key_exists.
from_keyN/AN/AThe key of the entry to be copied.
to_keyN/AN/AThe key of the new entry to be added.
overwrite_if_to_key_existsNoBooleanIf true, the existing value is overwritten if the key already exists within the event. Default value is false.