How to update the multiline log

hi guys:
i have a log like this :
2017-11-08T16:40:40Z logbody\nlogbody\nlogbody
i want to filter this log by \n, and each message field had a field name source_ip: ,how can i do with the filter?
english is no my first language, if what i mean isnot clear,please tell me.

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.