These docs are for Cribl Stream 4.0 and are no longer actively maintained.
See the latest version (4.14).
messages.yml
messages.yml stores messages displayed in the UI’s Messages fly-out.
$CRIBL_HOME/local/cribl/logger.yml
message_id: # [object]
severity: # [string] Severity
title: # [string] Title
text: # [string] Text
time: # [number] Occurrence Time
group: # [string] Group
metadata: # [array]