const player = ScormBoxPlayer.initialize("YOUR_REGISTRATION_KEY");
const launch = player.launchCourse({
  el: "#course",
  fetch_url: "https://your-storage.example/download/guide",
  canonical_url: "https://your-storage.example/training/guide.pdf",
  format: "pdf",
  user: { name: "John Doe", email: "john@example.com" }
});
launch.onEvent((type, result) => {
  console.log(type, result.normalized_details?.seconds);
  // getDetails() also returns per-page times in runtime_details.data.media.
});