Cron Trigger

Type ID: cronTrigger  ·  Kind: Trigger  ·  Trigger style: poll  ·  Ports: 0 in, 1 out

A root trigger that emits a single metadata item on a schedule, either a cron pattern or a fixed poll interval.

Credentials

None

Properties

Property	Key	Type	Required	Default	Possible values	Applies when
Schedule	schedule	object	Yes	-	Schedule configuration (see nested fields below)	Always

Schedule (nested fields)

Property	Key	Type	Required	Default	Possible values	Applies when
Cron Expression	cronExpression	string	No	''	Cron pattern. Overrides the poll interval when set.	Always
Poll Interval	pollIntervalMs	number	No	60000	Interval in milliseconds at which the workflow triggers.	Always

Notes

• When cronExpression is set it takes precedence over pollIntervalMs.
• Each tick emits exactly one item containing triggeredAt, workflowId, and either cronExpression or interval depending on which schedule mode is active.