Splunk Plugin for Jenkins: Key Value Mapping issue

[ryansmith303]

I am attempting to set index by using the following syntax per the Documentation: https://wiki.jenkins.io/display/JENKINS/Splunk+Plugin+for+Jenkins and when I use the index : jenkins:customindex key value pair, it creates extended_index instead of index.

The goal here is that I need to send buildEvent's to their own Splunk Index, and so far the Splunk documentation has not been verbose enough to help with this task. Can you assist?

Plugin Version 1.7.4

[txiao_splunk]

you can config it in Jenkins global config page "Custom Metadata" section, then run a jenkins job and check the build events.
SplunkLogService.send method is not for public use and not documented.