Packages 
Package Description
com.ibm.wsspi.collective.plugins  
com.ibm.wsspi.collective.plugins.helpers  
com.ibm.wsspi.rest.api.discovery
This package contains the SPI for the REST API discovery framework
com.ibm.wsspi.rest.handler
This package contains the SPI for the rest handler framework.
com.ibm.wsspi.rest.handler.helper
Provides the main OSGi container for the REST Handler framework.