code: public static base_response Install(nitro_service client, wipackage resource) throws Exception {
  		wipackage Installresource = new wipackage();
  		Installresource.jre = resource.jre;
  		Installresource.wi = resource.wi;
  		Installresource.maxsites = resource.maxsites;
  		return Installresource.perform_operation(client);
  	}
docs: Use this API to Install wipackage.