To go further
Commands
The notification is based on a command that will be executed by the scheduler when the notification is issued. This command is attached to each contact to be notified. Centreon has default commands that you can modify.
Go to the configuration commands chapter to edit / add new notification commands.
Some plugins available here allow you to send preformated HTML or emails. You have to install the plugin on your pollers, create a new notification command based on this plugin and bind this command to the contacts you want to be notified by this plugin.
Stream connector
You can also forward events to a third-party application using the Centreon Stream Connector feature.
See the Integration / Stream-Connectors chapter.