# Get flight attributes

Get Flight attributes, amenities and fare rules for the given search response id. 
Returns the full air search response along with attribute details.

Endpoint: POST /v2/air/flight-attributes
Version: v2
Security: Bearer

## Request fields (application/json):

  - `searchId` (string, required)
    The unique ID for the search response for which the attributes are being requested.
    Example: "ChBjZDg3ZjRjZmRmMTFmMWFiEhBjZDg3Z"

## Response 200 fields (application/json):

  - `searchId` (string, required)
    The unique ID for this search response. This value must be passed on in the subsequent booking API calls.
    Example: "ChBjZDg3ZjRjZmRmMTFmMWFiEhBjZDg3Z"

  - `itineraryDetails` (object, required)
    The list of itineraries in the search response.

  - `itineraryDetails.itineraries` (array)

  - `itineraryDetails.itineraries.itineraryId` (string, required)
    The unique ID for this itinerary.
    Example: "kjdUjak8hX"

  - `itineraryDetails.itineraries.legs` (array, required)

  - `itineraryDetails.itineraries.legs.id` (string, required)
    The unique ID for this leg.
    Example: "leg_0"

  - `itineraryDetails.itineraries.legs.flights` (array, required)
    Details of the list of flights present in the leg.

  - `itineraryDetails.itineraries.legs.flights.id` (string, required)
    The unique ID for this flight in the itinerary.
    Example: "flight_0"

  - `itineraryDetails.itineraries.legs.flights.flightData` (any)

  - `itineraryDetails.itineraries.legs.flights.cabin` (string, required)
    The cabin type for this flight in the associated itinerary
    Enum: "UNKNOWN_CABIN", "ECONOMY", "PREMIUM_ECONOMY", "BUSINESS", "FIRST"

  - `itineraryDetails.itineraries.legs.flights.bookingCode` (string)
    The airline's one-letter code for the associated fare
    Example: "B"

  - `itineraryDetails.itineraries.legs.flights.seatAvailability` (integer)
    The availability of seats on this flight
    Example: 9

  - `itineraryDetails.itineraries.legs.flights.corpAccountCode` (string)
    The account code is used to get corporate negotiated price
    Example: "DFG"

  - `itineraryDetails.itineraries.legs.flights.carbonEmission` (object)
    The CO2 emission details for this flight

  - `itineraryDetails.itineraries.legs.flights.carbonEmission.emissionValue` (number, required)
    Estimated C02 emissions value for selected flight and seating class, per passenger (in tons)
    Example: 10

  - `itineraryDetails.itineraries.legs.flights.carbonEmission.averageEmissionValue` (number)
    Average estimated C02 emissions per passenger for same route (in tons)
    Example: 10

  - `itineraryDetails.itineraries.legs.flights.carbonEmission.flightDistanceKm` (number)
    Total distance flown by the flight in kilometres.
    Example: 10

  - `itineraryDetails.itineraries.legs.flights.carbonEmission.isApproximate` (boolean)
    Indicates whether the emissions value is approximate or not.
    Example: true

  - `itineraryDetails.itineraries.legs.flights.amenities` (array)
    The amenities associated with the flight.

  - `itineraryDetails.itineraries.legs.flights.flightAttributes` (array)
    The set of product attributes associated with the flight.

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.description` (string)
    Marketing description and images associated with the flight attribute.
    Example: "A fully flat bed"

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.categories` (array)
    List of categories in which this flight attribute falls into
    Enum: "AIRCRAFT", "SEAT", "MEALS", "BEVERAGES", "ENTERTAINMENT", "POWER", "WIFI", "SERVICE_INFLIGHT", "UPGRADE", "TRANSPORT_TO_AIRPORT", "CHECK_IN", "DEPARTURE_TERMINAL", "DEPARTMENT_LOUNGE", "GATE_BOARDING", "SERVICE_DEPARTURE", "STOPOVER", "CONNECTING_EASE", "CONNECTING_TERMINAL", "CONNECTING_LOUNGE", "SERVICE_CONNECTING", "BAGGAGE_COLLECTION", "ARRIVAL_TERMINAL", "ARRIVAL_LOUNGE", "ARRIVAL_TRANSPORT", "SERVICE_ARRIVAL", "SCHEDULE_ROUTE", "LOYALITY_PROGRAM", "BRAND", "PROMOTION"

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos` (array)
    List of images associated with the flight attribute.

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.caption` (string)
    Caption for the image.
    Example: "Exterior"

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images` (array, required)
    List of images.

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images.data` (string)
    Example: "6935813e12584abda0e43d71cd2ea260"

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images.dimensions` (object)
    Image dimensions ie width and height.

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images.dimensions.height` (integer)
    Example: 120

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images.dimensions.width` (integer)
    Example: 240

  - `itineraryDetails.itineraries.legs.flights.flightAttributes.photos.images.url` (string)
    Example: "https://static.wixstatic.com/media/73f2e2_6935813e12584abda0e43d71cd2ea260~mv2.png/v1/fill/w_630,h_94,al_c,q_85,usm_0.66_1.00_0.01/Spotnana%403x.webp"

  - `itineraryDetails.itineraries.legs.travelerInfos` (array, required)
    Details of passenger(s) information for this leg.

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerId` (string, required)
    Unique identifier for the traveler in this response
    Example: "adult_0"

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare` (object)
    The fare amount for the traveler for a given leg

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base` (object, required)
    Base fare amount.

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.amount` (number, required)
    The numeric value for the amount of money.
    Example: 510

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.currencyCode` (string, required)
    The 3-letter currency code for the money amount (defined using ISO 4217 standard).
    Example: "GBP"

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.convertedAmount` (number)
    The converted currency and amount that has been converted (if a currency conversion has been requested).
For example, if the call requests that money be sent in a specified currency (because the frontend requested
the backend to send money in the user's preferred currency).
    Example: 715.42

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.convertedCurrency` (string)
    The 3-letter currency code for the converted currency (defined using ISO 4217 standard).
    Example: "USD"

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.otherCoinage` (array)
    List of the dollar amount in other coinage systems like reward points, cryptocurrency etc.

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.otherCoinage.coinageCode` (string)
    Payment method
    Enum: "PAYMENT_METHOD_UNKNOWN", "CREDIT_CARD", "BREX_POINTS", "CASH", "QANTAS_POINTS", "VENDOR_PROGRAM_PAYMENT", "DELAYED_INVOICING", "FLIGHT_CREDITS", "QANTAS_TRAVEL_FUND", "CUSTOM_VIRTUAL_PAYMENT", "FLIGHT_PASS", "MISCELLANEOUS_CREDIT_ORDER"

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.otherCoinage.amount` (number)
    Example: 1000

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.otherCoinage.conversionRate` (number)
    1 coin in this system equals to how many currency value
    Example: 0.01

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.base.otherCoinage.preferredCurrencyConversionRate` (number)
    1 coin in this system equals to how many currency value
    Example: 0.01

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.tax` (object, required)
    Tax amount.

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.taxBreakdown` (array)
    Breakdown of tax amounts.

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.taxBreakdown.amount` (object, required)
    Tax amount

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.taxBreakdown.taxCode` (string)
    Tax code
    Example: "VAT"

  - `itineraryDetails.itineraries.legs.travelerInfos.travelerLegFare.taxBreakdown.percentage` (number)
    Tax amount to total amount
    Example: 9

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules` (object)
    Fare rules applicable for the traveler

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy` (object)
    Baggage policy for this traveler.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn` (array, required)
    Policies for checked-in baggage

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.description` (string)
    Baggage policy text
    Example: "1 checked bag, 33 lbs"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.count` (integer)
    Count of bags
    Example: 3

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.sizeLimitInfo` (array)
    Size of bag in cm

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.sizeLimitInfo.length` (number)
    The weight limit of a baggage option.
    Example: 32

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.sizeLimitInfo.unit` (string)
    The unit of measurement for the bag size.
    Enum: "CENTIMETER", "METER"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.weightLimitInfo` (array)
    Array of bag weight limits

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.weightLimitInfo.weightLimit` (array)
    Weight limit in different units

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.weightLimitInfo.weightLimit.weight` (number)
    The weight limit of a baggage option.
    Example: 32

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.weightLimitInfo.weightLimit.unit` (string)
    The unit of measurement for the weight limit.
    Enum: "lb", "kg"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.weightLimitInfo.applicability` (string)
    This represents that the info is applicable for per bag/combined bags
    Enum: "EACH", "TOTAL"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.fee` (array)
    Array of bag weight fees

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.fee.fee` (object)
    Money object containing details such as the amount, the currency code, and the converted amount.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.checkedIn.sizeLimitDescription` (string)
    The baggage size limit in string format.
    Example: "55 x 35 x 25 cm"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.baggagePolicy.carryOn` (array, required)
    Policies for carry-on baggage

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.cancellationPolicy` (object)
    Information about the cancellation policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.cancellationPolicy.description` (string)
    Text describing the cancellation policy.
    Example: "Non-refundable"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.cancellationPolicy.assessmentType` (string)
    Assessment Type
    Enum: "NEUTRAL", "BENEFIT", "RESTRICTION", "FEE"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.cancellationPolicy.isCat16` (boolean)
    Is source cat16
    Example: true

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.cancellationPolicy.isConditional` (boolean)
    Is conditional
    Example: true

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.postDepartureCancellationPolicy` (object)
    Information about the post departure cancellation policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.exchangePolicy` (object)
    Information about the exchange policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.exchangePolicy.description` (string)
    Text describing the exchange policy.
    Example: "Change allowed for free"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.exchangePolicy.assessmentType` (string)
    Enum: "NEUTRAL", "BENEFIT", "RESTRICTION", "FEE"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.postDepartureExchangePolicy` (object)
    Information about the post departure exchange policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.seatSelectionPolicy` (object)
    Seat selection rule

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.seatSelectionPolicy.description` (string, required)
    Seat selection policy text
    Example: "Seat selection for free"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.boardingPolicy` (object)
    Priority boarding information.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.boardingPolicy.description` (string, required)
    Text describing the priority boarding policy.
    Example: "Priority boarding provided for free"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.checkInPolicy` (object)
    Information about the check-in policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.checkInPolicy.description` (string, required)
    Description text for the check-in policy.
    Example: "Standard check-in priority"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.loungePolicy` (object)
    Information about the lounge policy.

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.loungePolicy.description` (string, required)
    Lounge policy description text (may include whether a fee is charged).
    Example: "Lounge access for a fee"

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.seatType` (object)
    Seat information

  - `itineraryDetails.itineraries.legs.travelerInfos.fareRules.seatType.seatType` (string, required)
    Description of the type of seat available
    Example: "Recliner seat"

  - `itineraryDetails.itineraries.legs.totalLegFare` (object, required)
    Total cumulative fare for this leg summed across all passengers

  - `itineraryDetails.itineraries.legs.fareCategory` (object, required)
    Fare category of this leg. It describes the cabin class for this flight.

  - `itineraryDetails.itineraries.legs.fareCategory.ngsCategory` (string)
    Enum: "UNKNOWN_NGS_CATEGORY", "BASE", "STANDARD", "ENHANCED", "PREMIUM", "LUXURY", "ULTRA_LUXURY"

  - `itineraryDetails.itineraries.legs.fareCategory.cabinViewCategory` (string)
    Enum: "UNKNOWN_CABIN_CATEGORY", "BASIC", "ECONOMY", "PREMIUM_ECONOMY", "ECONOMY_PLUS", "BUSINESS", "FIRST"

  - `itineraryDetails.itineraries.legs.brandName` (string)
    The brand name advertised by the airline.
    Example: "Economy Flex"

  - `itineraryDetails.itineraries.legs.brandCode` (string)
    The brand code assigned by the airline corresponding brandName.
    Example: "AADOM-MAIN"

  - `itineraryDetails.itineraries.legs.validatingAirline` (string)
    The airline code for the airline which is validating this booking and orchestrating the payment.
    Example: "AA"

  - `itineraryDetails.itineraries.legs.rateType` (string)
    Rate or fare type for this leg (for example "public" or "corporate").
    Enum: "RATE_TYPE_UNKNOWN", "PUBLISHED", "TMC_NEGOTIATED", "COMPANY_NEGOTIATED"

  - `itineraryDetails.itineraries.legs.vendorProgramType` (string)
    The type of the vendor program
    Enum: "UA_PASS_PLUS", "GENERIC_PROGRAM_TYPE"

  - `itineraryDetails.itineraries.travelers` (array, required)

  - `itineraryDetails.itineraries.travelers.travelerType` (string, required)
    Type of passenger
    Enum: "UNKNOWN_PASSENGER_TYPE", "ADULT", "CHILD", "INFANT", "INFANT_ON_LAP", "YOUTH", "SENIOR", "TEEN"

  - `itineraryDetails.itineraries.travelers.travelerAge` (object)
    Age of the traveler

  - `itineraryDetails.itineraries.travelers.travelerAge.numYears` (integer, required)
    Age of the passenger
    Example: 22

  - `itineraryDetails.itineraries.travelers.fareInfo` (object, required)
    The detailed information about the fare (including tax and merchant fee details).

  - `itineraryDetails.itineraries.travelers.fareInfo.totalFare` (object, required)
    Total fare applicable to the associated entity.

  - `itineraryDetails.itineraries.travelers.fareInfo.taxBreakdown` (array)
    Details about of the tax amount in totalFare field.

  - `itineraryDetails.itineraries.travelers.fareInfo.merchantFeeInfo` (object)
    Describes the merchant fee applicable on the itinerary.

  - `itineraryDetails.itineraries.travelers.fareInfo.merchantFeeInfo.amount` (object, required)
    Fare amount including base fare and tax.

  - `itineraryDetails.itineraries.travelers.fareMetadata` (object)
    Metadata about pax fare

  - `itineraryDetails.itineraries.travelers.fareMetadata.corpAccountCode` (string)
    The corp account code for each pax.
    Example: "6CA4"

  - `itineraryDetails.itineraries.fareInfo` (object)
    Describes the fare amount and taxes.

  - `itineraryDetails.itineraries.ticketType` (string, required)
    Indicates whether this itinerary will be a single or multi ticket
    Enum: "SINGLE", "MULTI"

  - `itineraryDetails.itineraries.policyInfos` (object)
    The policy details evaluated on the itinerary.

  - `itineraryDetails.itineraries.policyInfos.policies` (array)
    List of policies applied to the itinerary.

  - `itineraryDetails.itineraries.policyInfos.policies.id` (string, required)
    Policy id

  - `itineraryDetails.itineraries.policyInfos.policies.version` (string, required)
    version of the policy

  - `itineraryDetails.itineraries.policyInfos.policies.policyName` (string)
    Name of the policy applied.

  - `itineraryDetails.itineraries.policyInfos.policies.approvalType` (string)
    Enum: "HARD_APPROVAL", "SOFT_APPROVAL", "PASSIVE_APPROVAL"

  - `itineraryDetails.itineraries.policyInfos.policies.policyType` (string)
    Enum: "GLOBAL", "DEFAULT", "GROUP"

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos` (array)

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.violationInfos` (array)

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.violationInfos.predicateString` (string)

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.violationInfos.predicate` (string)
    This contains the enum mentioning the policy rule which was violated.
    Enum: "UNKNOWN_PREDICATE_STRING", "MAX_FARE_PER_TRAVELLER_VIOLATION", "FARE_MORE_THAN_MINIMUM", "FARE_MORE_THAN_MEDIAN", "FARE_LESS_THAN_MEDIAN", "FARE_MORE_THAN_LLF", "MAX_FARE_PER_TRAVELLER_VIOLATION_INCLUDING_TAX", "MAX_FARE_PER_TRAVELLER_VIOLATION_EXCLUDING_TAX", "HOTEL_PAYMENT_OPTIONS_VIOLATION", "RAIL_BOOKING_WINDOW_GAP_VIOLATION", "RAIL_TRAVEL_CLASS_VIOLATION", "RAIL_TICKET_REFUNDABLE_VIOLATION", "RAIL_MAX_BOOKING_PRICE_VIOLATION_INCLUDING_TAX", "RAIL_MAX_BOOKING_PRICE_VIOLATION_EXCLUDING_TAX", "AIR_MAX_PRICE_MORE_THAN_LLF_VIOLATION_INCLUDING_TAX", "AIR_MAX_PRICE_MORE_THAN_LLF_VIOLATION_EXCLUDING_TAX", "HOTEL_RESTRICTED_KEYWORDS_VIOLATION", "RESTRICTED_LOCATION_VIOLATION", "FLIGHT_ADVANCE_BOOKING_WINDOW_DOMESTIC_VIOLATION", "FLIGHT_ADVANCE_BOOKING_WINDOW_INTERNATIONAL_VIOLATION", "FLIGHT_ADVANCE_BOOKING_WINDOW_VIOLATION", "ITINERARY_WITHIN_EVENT_TRAVEL_WINDOW", "HOTEL_IN_ALLOWED_HOTEL_LIST", "PAYMENT_ACCESS_VIOLATION", "AIRPORT_IN_ALLOWED_AIRPORT_LIST", "ITINERARY_TYPE_IS_NOT_IN_ALLOWED_BOOKING_TYPES", "PAYMENT_AIR_ADDON_VIOLATION", "MAX_HOTEL_BOOKING_PRICE_INCLUDING_TAX", "MAX_HOTEL_BOOKING_PRICE_EXCLUDING_TAX", "AIR_NUM_TRAVELERS_ALLOWED", "PREFERRED_VENDOR_VIOLATION", "SEAT_ADDON_VIOLATION", "BAGGAGE_ADDON_VIOLATION", "EARLY_BIRD_ADDON_VIOLATION", "WIFI_ADDON_VIOLATION", "RESTRICTED_BOOKING_VIOLATION", "HIGHEST_ALLOWED_CABIN_VIOLATION", "LOWEST_FARE_PER_HOTEL_PROPERTY_VIOLATION", "AIR_RESTRICTED_FARES_VIOLATION", "AIR_ANCILLARY_VIOLATION"

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.violationInfos.expectedValue` (any)

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.violationInfos.actualValue` (any)

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.subViolationInfos` (array)
    In case of complex rules this will contain extra information as to how the rule was 
calculated.

  - `itineraryDetails.itineraries.policyInfos.ruleResultInfos.actions` (array)
    Followed actions if rule was satisfied else violated actions.

  - `itineraryDetails.itineraries.posInfo` (array)
    The point of sales which offer the itinerary.

  - `itineraryDetails.itineraries.posInfo.source` (string, required)
    The third party source for the point of sale
    Enum: "UNKNOWN_SOURCE", "SABRE", "TRAVEL_FUSION", "AVIA", "NDC", "TRAINLINE", "ATPCO_NDC", "FARELOGIX_NDC", "OFFLINE", "CONNEXUS", "ROUTEHAPPY", "AMADEUS", "GIATA", "QBR", "BCD", "QANTAS_HOTELS", "SOUTHWEST", "EXPEDIA", "HOTEL_HUB", "MARRIOTT", "CLEARTRIP", "KYTE", "GROUNDSPAN", "SABRE_NDC", "BOOKING_COM", "CARTRAWLER", "PREMIER_INN", "TRAVELODGE"

  - `itineraryDetails.itineraries.posInfo.posDescriptor` (string)
    The identifier for the point of sale. This would be the PCC for GDS bookings.
    Example: "6CA4"

  - `itineraryDetails.itineraries.publicFare` (object)
    The public fare attribute in case private fare is applied for any pax

  - `itineraryDetails.itineraries.allowedFopRules` (array)
    The payment method types applicable to the itinerary.

  - `itineraryDetails.itineraries.allowedFopRules.paymentItems` (array)

  - `itineraryDetails.itineraries.allowedFopRules.paymentItems.itemType` (string)
    Type of payment item eligible for this fop rule
    Enum: "SERVICE_FEE", "TRAVEL_TICKET", "SEAT", "BAGGAGE", "EARLY_BIRD"

  - `itineraryDetails.itineraries.allowedFopRules.paymentItems.fareComponent` (array)
    Enum: "BASE", "TAX"

  - `itineraryDetails.itineraries.allowedFopRules.amount` (object)
    Total amount for specified fare components

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules` (array)

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.paymentSplitDetails` (any)

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.paymentSourceIds` (array)
    Example: ["f49d00fe-1eda-4304-ba79-a980f565281d"]

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.allowAddCard` (boolean)
    Whether to allow user to add a new card for the selected split payment.

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.splitCriterion` (object)
    Defines the criteria for splitting a payment

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.splitCriterion.accessType` (string)
    Access Type of the Payment Sources applicable for a portion of payment.
    Enum: "CENTRALISED", "PERSONAL", "APPLICATION", "TMC", "ITINERARY", "EVENT", "EVENT_TEMPLATE"

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.unusablePaymentSources` (array)
    List of payment sources that are not usable for this payment rule

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.unusablePaymentSources.id` (string, required)
    Unique identifier identifying this payment source
    Example: "f49d00fe-1eda-4304-ba79-a980f565281d"

  - `itineraryDetails.itineraries.allowedFopRules.paymentRules.paymentSourceConditions` (array)
    List of conditions for payment sources

  - `itineraryDetails.itineraries.fareAttributes` (object)
    The fare attributes applicable to the itinerary.

  - `itineraryDetails.itineraries.fareAttributes.isVoidable` (boolean)
    Designates whether the fare is voidable or not.

  - `itineraryDetails.itineraries.fareAttributes.holdDeadline` (object)
    Designates the dateTime until which the fare will be held (when a traveler places a hold on the fare).

  - `itineraryDetails.itineraries.fareAttributes.holdDeadline.iso8601` (string, required)
    Example: "2017-07-21T17:32"

  - `itineraryDetails.itineraries.fareAttributes.isNonVerifiedExchangeOffer` (boolean)
    Designates whether the fare is a non-verified exchange offer. For these fares, the 
exchange price guarantee is not provided by the supplier.

  - `itineraryDetails.flightData` (array)
    The set of flights and their details that are contained in this response.

  - `itineraryDetails.flightData.flightRef` (string)
    Unique ID for this flight in the response.
    Example: "flight_3"

  - `itineraryDetails.flightData.departureDateTime` (object, required)
    Departure date and time of the flight.

  - `itineraryDetails.flightData.arrivalDateTime` (object, required)
    Arrival date and time of the flight.

  - `itineraryDetails.flightData.origin` (object, required)
    The airport from which the flight departs (origin).

  - `itineraryDetails.flightData.origin.airportCode` (string)
    3-letter code of the airport.
    Example: "WRA"

  - `itineraryDetails.flightData.origin.airportName` (string)
    Full name of the airport.
    Example: "Warder Airport"

  - `itineraryDetails.flightData.origin.cityName` (string)
    Name of the city in which the airport is located (or is nearest to).
    Example: "Werder"

  - `itineraryDetails.flightData.origin.countryName` (string)
    Name of the country in which the airport is located.
    Example: "Ethiopia"

  - `itineraryDetails.flightData.origin.countryCode` (string)
    2-letter IATA country code associated with the airport.
    Example: "ET"

  - `itineraryDetails.flightData.origin.zoneName` (string)
    Name of the time zone associated with the airport.
    Example: "Africa/Addis_Ababa"

  - `itineraryDetails.flightData.origin.stateCode` (string)
    2-letter IATA code for the state in which the airport is located.
    Example: "CA"

  - `itineraryDetails.flightData.destination` (object, required)
    The airport at which the flight arrives (destination).

  - `itineraryDetails.flightData.departureGate` (object)
    Departure gate and terminal.

  - `itineraryDetails.flightData.departureGate.gate` (string)
    Gate number
    Example: "1A"

  - `itineraryDetails.flightData.departureGate.terminal` (string)
    Airport terminal
    Example: "1"

  - `itineraryDetails.flightData.arrivalGate` (object)
    Arrival gate and terminal.

  - `itineraryDetails.flightData.marketing` (object, required)
    Marketing flight number.

  - `itineraryDetails.flightData.marketing.num` (string, required)
    Flight number.
    Example: "321"

  - `itineraryDetails.flightData.marketing.airlineCode` (string, required)
    Two-letter IATA airline code.
    Example: "AA"

  - `itineraryDetails.flightData.operating` (object, required)
    Operating flight number (for the airline which actually operates the flight).

  - `itineraryDetails.flightData.operationalDisclosure` (string)
    Operating airline name that has to be displayed to the user
    Example: "SKYWEST DBA UNITED EXPRESS"

  - `itineraryDetails.flightData.hiddenStops` (array)
    Any stops for refueling or boarding additional passengers.

  - `itineraryDetails.flightData.hiddenStops.airport` (object, required)
    The airport where the flight will make a stop (not a traditional layover stop).

  - `itineraryDetails.flightData.hiddenStops.arrivalDateTime` (object, required)
    The start date and time for the stop.

  - `itineraryDetails.flightData.hiddenStops.departureDateTime` (object, required)
    The end date and time for the stop.

  - `itineraryDetails.flightData.duration` (object)
    The duration of the flight (travel time).

  - `itineraryDetails.flightData.duration.iso8601` (string)
    Durations define the amount of intervening time in a time interval and are represented by the
format P[n]Y[n]M[n]DT[n]H[n]M[n]S.
The [n] is replaced by the value for each of the date and time elements that follow the [n].
Leading zeros are not required. The capital letters P, Y, M, W, D, T, H, M, and S are
designators for each of the date and time elements and are not replaced. P is the duration
designator (for period) placed at the start of the duration representation.
Y is the year designator.
M is the month designator.
W is the week designator.
D is the day designator.
T is the time designator.
H is the hour designator.
M is the minute designator.
S is the second designator and can include decimal digits with arbitrary precision.
    Example: "PT19H55M"

  - `itineraryDetails.flightData.equipment` (object)
    The equipment or aircraft type used for the flight

  - `itineraryDetails.flightData.equipment.code` (string)
    Aircraft equipment code
    Example: "777"

  - `itineraryDetails.flightData.equipment.name` (string)
    The name of the flight aircraft type
    Example: "Boeing 737-800"

  - `itineraryDetails.flightData.equipment.type` (string)
    Code representing the type of the equipment
    Example: "N"

  - `paginationParams` (object)
    Pagination parameters for response.

  - `paginationParams.numResults` (integer, required)
    Total number of results in the paginated list.

  - `paginationParams.numPages` (integer, required)
    Total number of pages in the paginated list.

  - `metadata` (object)
    Metadata associated with the air search response.

  - `metadata.airlineInfo` (array)
    Metadata for all airlines available in the specific route.

  - `metadata.airlineInfo.airlineCode` (string, required)
    IATA code for airline.
    Example: "AA"

  - `metadata.airlineInfo.airlineName` (string, required)
    Airline name
    Example: "American Airlines"

  - `metadata.applicableAlliances` (array)
    Alliances which are applicable based on the airlines info
    Enum: "UNKNOWN_ALLIANCE", "STAR_ALLIANCE", "ONEWORLD", "SKYTEAM", "VANILLA_ALLIANCE", "U_FLY_ALLIANCE", "VALUE_ALLIANCE"

  - `metadata.legBylegPricing` (boolean)
    Flag indicating whether itineraries are priced on a leg-by-leg basis (instead of the overall itinerary
pricing, which is the default).

  - `metadata.enableFareCategories` (array)
    Fare categories that need to be used for the given air search

  - `metadata.isExpressSearch` (boolean)
    Flag indicating whether the search was performed as an express search.

## Response 401 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.

## Response 403 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.

## Response 404 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.