call_booked, linked to the ad click that started it.
What Calendly sends
DATALYR creates an organization webhook in Calendly. It subscribes to four Calendly events.
A reschedule writes one
call_rescheduled and no call_cancelled. A routing form without an email answer writes nothing.
The event ID is calendly_ plus the invitee or submission ID and the stage, so a redelivered webhook is a duplicate. No Calendly event carries a value.
Before you start
Connect Calendly
1
Create a personal access token
In Calendly, open Integrations & apps → API & webhooks. Create a personal access token.
2
Grant the scopes
Grant
users:read, scheduled_events:read, routing_forms:read, webhooks:read, and webhooks:write.3
Open the Calendly card
In DATALYR, open Sources. On the Calendly card, select connect.
4
Paste the token
Paste the token into Personal access token. Select Connect Calendly.
5
Install tracking
Add the tracking script to the
<head> of every page that embeds or links to your booking page.How bookings match to ad clicks
DATALYR checks these in order and stops at the first one that finds an ad click.
To pass the
visitor_id, add it as salesforce_uuid when you build the embed. Place this code below the tracking script.
salesforce_uuid only when it holds a DATALYR visitor_id (anon_ plus a UUID). Any other value is ignored.
With no match, visitor_id is calendly_ plus the Calendly invitee ID.
Set up conversion rules
Select the flag icon on the connected Calendly card to open the starter rules.
A booking arrives within minutes of the click, inside the 7-day window Meta and TikTok optimize on.
Google Ads has no starter rules for Calendly. Create a rule by hand in Conversions and pick your conversion action.
Verify
- Open a page that embeds your booking page in a private window. Add
?utm_source=doctestto the URL. - Book a test slot with a test email address.
- Open Events. Confirm a
call_bookedrow with sourcecalendly. - Expand the row. Confirm
event_data.emailand the UTM values. - Cancel the booking in Calendly. Confirm a
call_cancelledrow arrives.
When it does not work
Next
- Commas: record the cash from the calls you book.
- Lead generation: choose the stage to optimize toward.
- Conversion delivery: how a rule resolves value and identity.