travelDetails

These are the Amex-specific travel details.

isAirTravel boolean

This indicates whether the transaction is an air travel related purchase, e.g., a ticket purchase

airlineCarrier string

Possible values: <= 256 characters

This is the selected airline carrier.

departureDate date

This is the date of departure in the time zone of the departure location. The ISO 8601 date format is expected, i.e., YYYY-MM-DD.

destination string

Possible values: <= 5 characters

This is the airport code of the destination airport.

origin string

Possible values: <= 5 characters

This is the airport code of the originating airport.

passengerFirstName string

Possible values: <= 99 characters

This is the first name of the cardholder from the billing details.

passengerLastName string

Possible values: <= 99 characters

This is the last name of the cardholder from the billing details.