self.api.add_resource(MonitorInterfaceAction,
"/restapi/monitor/vnf/<vnf_name>/<metric>",
"/restapi/monitor/vnf/<vnf_name>/<vnf_interface>/<metric>",
"/restapi/monitor/vnf/<vnf_name>/<vnf_interface>/<metric>/<cookie>")
self.api.add_resource(MonitorInterfaceAction,
"/restapi/monitor/vnf/<vnf_name>/<metric>",
"/restapi/monitor/vnf/<vnf_name>/<vnf_interface>/<metric>",
"/restapi/monitor/vnf/<vnf_name>/<vnf_interface>/<metric>/<cookie>")