logstash/logstash-logback-encoder — pull request #21 by DanielRedOak (2014-02-25 23:06:49+00:00)
Title: Add ability to include raw JSON in log event through use of "JSON" Marker

This PR adds the ability to pass in raw json as an argument to a logback logevent when the marker "JSON" is used. The JSON will not be escaped as it usually would and will be output in the Logstash JSON under the field "json_message".