Please see the Splunk Common Information Model Add-on user documentation.
Splunk Common Information Model 4.12.0 Copyright (C) 2013-2018 Splunk Inc. All rights reserved. For the Release Notes see: http://docs.splunk.com/Documentation/CIM/4.12.0/User/Releasenotes
As a Splunkbase app developer, you will have access to all Splunk development resources and receive a 10GB license to build an app that will help solve use cases for customers all over the world. Splunkbase has 1000+ apps and add-ons from Splunk, our partners and our community. Find an app or add-on for most any data source and user need, or simply create your own with help from our developer portal.