localBoardingDateTime property
The boarding time as it would be printed on the boarding pass.
This is an ISO 8601 extended format date/time without an offset. Time may
be specified up to millisecond precision. eg: 2027-03-05T06:30:00
This
should be the local date/time at the airport (not a UTC time). Google will
reject the request if UTC offset is provided. Time zones will be
calculated by Google based on departure airport. If this is not set,
Google will set it based on data from other sources.
Implementation
core.String? localBoardingDateTime;