curl --request GET \
  --url https://business.bfinance.app/external/api/utils/flights/airports/search \
  --header 'Authorization: Bearer <token>'

{
  "status": "success",
  "data": {
    "results": [
      {
        "name": "John F. Kennedy International Airport",
        "city": "New York",
        "country": "United States",
        "codes": {
          "iata": "JFK",
          "icao": "KJFK"
        }
      }
    ]
  }
}