Enrich Endpoint

Re-checks a searched itinerary against the provider and returns it with baggage allowance, refund/change rules and a per-passenger price breakdown attached.

Endpoint: /api/v1/flights/enrich
Method: POST

Enrich is optional. Use it when you want to show fare rules and baggage on the flight detail screen before the customer commits. It does not create a session you can book with — only Pricing does that.

Headers

Header	Value	Required	Description
`Partner-Access-Token`	Base64 String	Yes	Your encrypted AES-256 time-sensitive token.
`X-Currency`	Currency Code	Optional	Display currency. Defaults to your partner currency, then `THB`.
`Accept-Language`	Language Code	Optional	e.g. `en`, `th`, `my`.
`Content-Type`	`application/json`	Yes
`Accept`	`application/json`	Yes

Payload Parameters

Parameter	Type	Required	Description
`solution_id`	String	Yes	The `solutionId` from Search.
`adults`	Integer	Optional	Default `1`.
`children`	Integer	Optional	Default `0`.
`infants`	Integer	Optional	Default `0`.

Sample Payload

{
  "solution_id": "HITIT_9f2c1b7d4e8a3f6c0d5b2a91e7c48d63",
  "adults": 1,
  "children": 0,
  "infants": 0
}

Response

data is an array of enriched solutions, sorted ascending by pricingDetails.grand_total (cheapest first). Each entry has the same shape as a Search solution, plus the fields below.

Field	Type	Description
`pricingDetails`	Object	Per-passenger-type price breakdown. See below.
`flightDetails`	Array	One pre-formatted summary per journey. See below.
`segmentBaggageMappingList`	Array	Baggage allowance per segment, with human-readable messages.
`segmentRefundChangeRuleMappingList`	Array	Refund/change rules per segment, with human-readable messages.

`pricingDetails`

Field	Type	Description
`adults.count`	Integer	Number of adults.
`adults.fare`	Float	Per-adult base fare, display currency.
`adults.tax`	Float	Per-adult tax, display currency.
`adults.total`	Float	`(fare + tax) × count`.
`children` / `infants`	Object	Same structure, present only when count > 0.
`total_passengers`	Integer	Sum of all passenger counts.
`grand_total`	Float	Sum of all passenger-type totals.
`currency_code`	String	Currency of the values above.

note

At the Enrich stage pricingDetails reflects the searched fare. The authoritative, margin-applied and bookable price comes from Pricing, which returns both display and THB values.

`flightDetails[]`

Field	Type	Description
`departure_datetime_str` / `arrival_datetime_str`	String	Pre-formatted date-times.
`date_difference`	Integer	Days between departure and arrival dates.
`date_difference_str`	String	e.g. `(+1)`.
`total_transfer_count`	Integer	Number of stops.
`total_transfer_count_str`	String	`Direct` or `1 Transfer`.
`total_duration`	Integer	Minutes.
`total_duration_str`	String	e.g. `4h 15m`.
`cabin_class` / `cabin_class_name`	String	Cabin code and label.
`flight_str`	String	e.g. `Thai Airways TG403`.

Baggage allowance

segmentBaggageMappingList[].passengerBaggageAllowanceMapping is keyed by passenger type (ADT, CHD). Each entry carries the raw allowance plus these derived fields:

Field	Type	Description
`hasCheckedBaggage`	Boolean	Whether checked baggage is included.
`hasHandBaggage`	Boolean	Whether hand baggage is included.
`baggageMessage["Checked Baggage"]`	String	e.g. `1 x 20 KG Checked baggage included`.
`baggageMessage["Carry-on Baggage"]`	String	e.g. `1 x 7 KG Hand baggage included`.

Refund / change rules

segmentRefundChangeRuleMappingList[].refundChangeRuleMap is keyed by passenger type (ADT, CHD). Each rule inside refundRuleAllUnusedList and changeRuleOutUnusedList gains a formattedMessage field, for example:

Refund allowed for free (Before 24 hours)
Change allowed with fee (approx. THB 1500) (Between 2-24 hours)
Not allowed

Sample Response

Truncated.

{
  "result": 1,
  "message": "success",
  "data": [
    {
      "solutionId": "HITIT_9f2c1b7d4e8a3f6c0d5b2a91e7c48d63",
      "provider": "HITIT",
      "currency": "THB",
      "journeyList": [ ],
      "pricingDetails": {
        "adults": {
          "count": 1,
          "fare": 7200.00,
          "tax": 1250.00,
          "total": 8450.00
        },
        "total_passengers": 1,
        "grand_total": 8450.00,
        "currency_code": "THB",
        "currency_symbol": "$"
      },
      "flightDetails": [
        {
          "departure_datetime_str": "Thu, Oct 01 2026, 08:30:00",
          "arrival_datetime_str": "Thu, Oct 01 2026, 12:00:00",
          "date_difference": 0,
          "date_difference_str": "(+0)",
          "total_transfer_count": 0,
          "total_transfer_count_str": "Direct",
          "total_duration": 150,
          "total_duration_str": "2h 30m",
          "cabin_class": "Y",
          "cabin_class_name": "Economy Class",
          "flight_str": "Thai Airways TG403"
        }
      ],
      "segmentBaggageMappingList": [
        {
          "passengerBaggageAllowanceMapping": {
            "ADT": {
              "baggageAmount": 1,
              "baggageWeight": 20,
              "baggageWeightUnit": "KG",
              "carryOnAmount": 1,
              "carryOnWeight": 7,
              "carryOnWeightUnit": "KG",
              "hasCheckedBaggage": true,
              "hasHandBaggage": true,
              "baggageMessage": {
                "Checked Baggage": "1 x 20 KG Checked baggage included",
                "Carry-on Baggage": "1 x 7 KG Hand baggage included"
              }
            }
          }
        }
      ],
      "segmentRefundChangeRuleMappingList": [
        {
          "refundChangeRuleMap": {
            "ADT": {
              "refundRuleAllUnusedList": [
                {
                  "canRefund": true,
                  "refundFee": 0,
                  "ruleStartTime": null,
                  "ruleEndTime": 24,
                  "timeUnit": "HOUR",
                  "formattedMessage": "Refund allowed for free (Before 24 hours)"
                }
              ],
              "changeRuleOutUnusedList": [
                {
                  "canChange": true,
                  "changeFee": 1500,
                  "ruleStartTime": 2,
                  "ruleEndTime": 24,
                  "timeUnit": "HOUR",
                  "formattedMessage": "Change allowed with fee (approx. THB 1500) (Between 2-24 hours)"
                }
              ]
            }
          }
        }
      ]
    }
  ]
}

Next Step

Call Pricing with the same solution_id to lock in the price and obtain the session_id needed for checkout.

Headers​

Payload Parameters​

Sample Payload​

Response​

pricingDetails​

flightDetails[]​

Baggage allowance​

Refund / change rules​

Sample Response​

Next Step​