usage: oslo-messaging-send-notification [-h] [--config-file CONFIG_FILE]
                                        [--transport-url TRANSPORT_URL]
                                        [--publisher-id PUBLISHER_ID] [--event-type EVENT_TYPE]
                                        [--topic [TOPIC ...]]
                                        [--priority {info,audit,warn,error,critical,sample}]
                                        [--driver {log,messaging,messagingv2,noop,routing,test}]
                                        payload

Oslo.messaging notification sending

positional arguments:
  payload               the notification payload (dict)

options:
  -h, --help            show this help message and exit
  --config-file CONFIG_FILE
                        Path to configuration file
  --transport-url TRANSPORT_URL
                        Transport URL
  --publisher-id PUBLISHER_ID
                        Publisher ID
  --event-type EVENT_TYPE
                        Event type
  --topic [TOPIC ...]   Topic to send to
  --priority {info,audit,warn,error,critical,sample}
                        Event type
  --driver {log,messaging,messagingv2,noop,routing,test}
                        Notification driver