curl --request POST \
  --url https://api.pramaan.dev/v1/capabilities/travel.flight-offer.get \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ref": "ref_01ARZ3NDEKTSV4RRFFQ69G5FAV"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({ref: 'ref_01ARZ3NDEKTSV4RRFFQ69G5FAV'})
};

fetch('https://api.pramaan.dev/v1/capabilities/travel.flight-offer.get', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.pramaan.dev/v1/capabilities/travel.flight-offer.get"

payload = { "ref": "ref_01ARZ3NDEKTSV4RRFFQ69G5FAV" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "itinerary": {
    "slices": [
      {
        "segments": [
          {
            "origin": "<string>",
            "destination": "<string>",
            "departingAt": "<string>",
            "arrivingAt": "<string>",
            "marketingAirline": "<string>",
            "operatingAirline": "<string>",
            "flightNumber": "<string>",
            "duration": "<string>"
          }
        ]
      }
    ]
  },
  "price": {
    "amount": "<string>",
    "currency": "<string>"
  },
  "passengers": [
    {
      "type": "<string>",
      "ref": "<string>",
      "age": 65
    }
  ],
  "tax": {
    "amount": "<string>",
    "currency": "<string>"
  },
  "expiresAt": "2023-11-07T05:31:56Z",
  "conditions": {
    "refundable": true,
    "changeable": true,
    "refundPenalty": {
      "amount": "<string>",
      "currency": "<string>"
    },
    "changePenalty": {
      "amount": "<string>",
      "currency": "<string>"
    }
  },
  "requiresInstantPayment": true,
  "paymentRequiredBy": "2023-11-07T05:31:56Z",
  "services": [
    {
      "type": "<string>",
      "price": {
        "amount": "<string>",
        "currency": "<string>"
      },
      "ref": "<string>",
      "maximumQuantity": 4503599627370496
    }
  ]
}

{
  "error": {
    "code": "addendum_required",
    "message": "<string>",
    "next": "<string>",
    "request_id": "<string>",
    "retryable": true,
    "effect": "none",
    "slot": "<string>",
    "required_micro": 123,
    "reason": "balance",
    "plan": "<string>",
    "needs": [
      {
        "kind": "approval",
        "detail": "<string>",
        "step": "<string>"
      }
    ]
  }
}