This feature combines the Liberty features that support Micro Profile 1.3 for Cloud Native Java.
To enable the Micro Profile 1.3 feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>microProfile-1.3</feature>
If you are developing a feature that depends on the Micro Profile 1.3 feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.microProfile-1.3; type="osgi.subsystem.feature"