Prepare your Doppler event list before start time
As an event approaches, Notis can add known, opted-in attendees to the Doppler list you specify so your event audience is organized.
Trigger
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Action
Add Subscriber
Tool to add a new subscriber to a specific list for a specified account.
Why this helps
Preparing an event audience at the last minute means checking calendars and subscriber lists while other work is underway.
- Prepare an event-specific audience at a useful point in time.
- Use attendee details returned by the calendar trigger.
- Keep consent as a condition for adding subscribers.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Doppler once in the Notis portal.
- 2Create an automation in the portal or tell Notis what outcome you want from any channel.
- 3In one instruction, name the Doppler account and list, and require known email opt-in before adding attendees.
- 4Pick Event Starting Soon as the trigger and choose where run reports should go.
- 5Test with one real upcoming event and an opted-in attendee.
Questions about this workflow
How soon before the event will it run?
Event Starting Soon runs within a configured number of minutes from the event start. Pick that trigger setting when creating the automation.
Does the trigger guarantee attendee consent?
No. It returns event details and attendees, but consent must be known separately. Instruct Notis to add only attendees whose opt-in is established.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Doppler marketing automation. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Doppler marketing automation actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Subscriber
Tool to add a new subscriber to a specific list for a specified account.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create List
Tool to create a new subscriber list for a specified account. use when you need to segment contacts into a new list.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Delete List
Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Get Campaigns
Tool to retrieve all campaigns associated with the specified account. use after confirming the accountname to fetch campaigns.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Get List
Tool to retrieve details of a specific subscriber list by its id. use when you need to fetch metadata of an existing list.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Get Lists
Tool to retrieve all lists associated with a specified doppler account. use when you need an overview of all mailing lists. example: "retrieve lists for account partnerships@composio.dev"
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Get Removed Subscribers
Tool to retrieve subscribers removed from all lists. use when you need to audit unsubscribes within a date range.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Get Subscriber
Tool to retrieve details of a specific subscriber by their email. use when you need to fetch subscriber information for a given account.
Connect any two apps with Notis in the middle.
Google Calendar and Doppler marketing automation, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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