Query

checkinTargets

Lists all check-in targets of the source identified by the given scan code.

Use checkinTargetSource instead. It exposes the same targets through CheckinTargetSource.targets, but also the name of the source and CheckinTargetSource.changedTargets, which returns only the targets that changed since a previous response.

The scan code identifies the source that tickets are checked in at, not an individual ticket. No authorization is required. A scan code that belongs to no known source makes the field report an error rather than return an empty list.