Weekly Summary

Send your users a weekly usage report by combining schedules with a journey. A schedule emits events at a defined interval for each user, and the journey reacts to those events to fetch data and send the report.

Setting Up the Schedule

Use the JS SDK to create a recurring weekly schedule for a user. The schedule name becomes part of the event that the journey will listen for.

await lunogram.user.schedule.upsert({
  identifier: [{ externalId: "user-123" }],
  name: "usage.report",
  scheduledAt: "2026-04-07T09:00:00Z",
  interval: "7 days",
});

This creates a recurring schedule that fires every 7 days starting from the given date. Each time it fires, the platform emits a scheduled.usage.report event for that user. See Schedules for more details on intervals and offsets.

Building the Journey

1. Create an Entrance step:
   • Schedule-based, listening for the usage.report schedule
   • This will trigger the journey each time the schedule fires for a user
2. Add an Action step to fetch the user's usage data:
   • Select a Webhook action configured to call your reporting API
   • Set a data key (e.g. report) to expose the response to later steps
3. Add a Send step with an Email campaign:
   • Include the fetched data in the template, for example {{ journey.report.body.total_usage }}