Terminology

Jaivin Anzalota -

itinerary key
One or more leg keys, delimited by a period. Example:

BOS-DEN-DL-123-20990224-ECON.DEN-BOS-DL-456-20990305-ECON

leg key
One or more segment keys, delimited by a tilde. Example:

BOS-DEN-DL-123-20990224-ECON~DEN-JFK-US-456-20990224-PREMECON

segment key
The departure and arrival airport codes, marketing carrier code, marketing flight number, departure date (in YYYYMMDD format) and cabin key. Example:

BOS-DEN-DL-123-20990224-ECON

Note: Flight numbers with leading zeroes or alpha characters are not supported. For example, 0027 or UA27 must be formatted as 27. Also, be sure to use the actual departure date of the segment when constructing segment keys. Often the departure date of the first segment is different from the departure date of the last segment in a multi-segment leg.

cabin

ID Key Description
1 ECON Economy
2 PREMECON Premium Economy
3 BUSINESS Business
4 FIRST First
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