Short answer: In TinyCommand, add the Calendly Invitee Canceled trigger to a workflow and publish. It listens through a Calendly webhook and fires your workflow within seconds of the event, with no polling and no code. Add a filter if you only want some events to start a run.
Drop it on the canvas. Configure a couple of fields. Publish.
You don’t need to read this. TinyCommand auto-maps every field into the visual picker so downstream nodes can pull values by clicking. We show it here for power users who want to know what’s on the wire.
{"name": "John Doe","email": "user@example.com","start": "2026-04-15T14:00:00Z","event_type": "30 Min Meeting"}
Every field below can be referenced by name in any action or filter that comes after this trigger.
| Field | Type | Example |
|---|---|---|
| name | string | "John Doe" |
| string | "user@example.com" | |
| start | string | "2026-04-15T14:00:00Z" |
| event_type | string | "30 Min Meeting" |