Check calendars before offering a meeting time
Send Notis the meeting window and calendars to check, then use the returned free slots to coordinate with your customer.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Find free slots
Finds free/busy time slots in google calendars for specified calendars within a defined time range (defaults to the current day utc if `time min`/`time max` are omitted), enhancing busy intervals with event details; `time min` must precede `time max` if both are provided.
Why this helps
Offering a time before checking availability can create avoidable back-and-forth.
- Check defined calendars within a specified time window.
- See free slots before replying to a customer.
- Reduce manual calendar switching.
Setup
Build it in a few focused steps.
- 1Connect Centralstation CRM and Google Calendar once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name.
- 3Tell Notis to find free slots across the calendars and time range included in each request.
- 4Pick the webhook trigger and choose where run reports should go.
- 5Test with one real meeting window and the calendar IDs you want checked.
Questions about this workflow
Does this book a slot?
No. It returns free slots; use a separate event-creation workflow after agreeing on a time.
Must the request include a time range?
Yes, provide a start and end time with the start before the end.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Centralstationcrm to Google Calendar. A trigger fires from one place; an action lands in another.
Centralstationcrm triggers
Google Calendar actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Insert Calendar into List
Inserts an existing calendar into the user's calendar list.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Update Calendar List Entry
Updates an existing entry on the user\'s calendar list.
Delete Calendar
Deletes a secondary calendar. use calendars.clear for clearing all events on primary calendars.
Update Calendar
Updates metadata for a calendar.
Clear Calendar
Clears a primary calendar. this operation deletes all events associated with the primary calendar of an account.
Create Event
Creates an event on a google calendar, needing rfc3339 utc start/end times (end after start) and write access to the calendar. by default, adds the organizer as an attendee unless exclude organizer is set to true.
Delete event
Deletes a specified event by `event id` from a google calendar (`calendar id`); this action is idempotent and raises a 404 error if the event is not found.
Create a calendar
Creates a new, empty google calendar with the specified title (summary).
Connect any two apps with Notis in the middle.
Centralstationcrm and Google Calendar, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Google Calendar.