I'm trying to make certain parts of the message body bold in the Splunk email alerts, but can't figure it out. I have everything in the message body that I want to see, but I want to see certain things in bold.
Say the email body contains:
Action: $result.action$
I want to make "Action:" bold. Like:
Action: $result.action$
You can modify sendemail.py to allow HTML, replace {msg|h}
with {msg}
and remember to re-do that on every upgrade of Splunk.