By default, Radar automatically captures:
  • Pageviews
  • Pageleaves
Coming Soon: Radar will soon support automatic capture of: Form submissions, Form abandonments, File downloads and Rage clicks.
All events are automatically grouped into sessions, giving you complete visibility into how users interact across a single visit.

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Tracking Custom Events

In addition to built-in tracking, you can manually send custom events using the track method: 
radar.track("CTA_clicked");

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Adding Event Properties

You can attach additional metadata to custom events by passing a second argument with key–value pairs: 
radar.track("CTA_clicked", {
  cta_text: "Try for free",
  cta_position: "navbar-right",
});
Please see Example: Custom Event for details on how custom event payloads are delivered to your webhook. This allows you to track rich context—like where an interaction occurred, what element was clicked, or which variant was shown—giving you more actionable insights downstream.