Mass notifications can be triggered by external systems using the Inbound Notifications features. There are two methods available:
Notification Endpoints: Allows notifications to be triggered by sending CAP 1.2 formatted XML to an HTTPS url.
CAP Feeds: Will poll a URL that contains an RSS feed that conforms to CAP 1.2 specifications.
Generally speaking, we recommend using the “Notification Endpoints” option whenever possible. This method is more efficient and does not rely on polling which introduces a time delay.
Implementing either of these features requires technical expertise in XML and networking concepts.