This page will help you get started with Rokt Calendar Webhooks
Webhooks let you register a URL that we will notify anytime an event happens in your account. When the event occurs—for example, when a successful subscription is created, Rokt Calendar creates an Event object. This object contains all the relevant information about the event occurrence, including the type of event and the data associated with that event. Rokt Calendar then sends the Event object to any URLs in your account's webhooks settings via an HTTP POST request.