String getToken(String href) throws MalformedURLException {
        URL url = new URL(/* ENDPOINT */ + href);
        String query = url.getQuery();
        String[] split = query.split("&");
        String token = null;
        for (String params : split) {
            String prefix = "token=";
            if (params.startsWith(prefix)) {
                token = params.replaceAll(prefix, "");
            }
        }
        return token;
}

String getPriceCheckToken(List<PropertyAvailability> list) throws MalformedURLException {
        return getToken(list.get(0).getRooms().get(0).getRates().get(0).getBedGroups().entrySet().stream().findFirst().get().getValue().getLinks().getPriceCheck().getHref());
}

String getPostItineraryToken(RoomPriceCheck priceCheck) throws MalformedURLException {
        return getToken(priceCheck.getLinks().getBook().getHref());
}

PhoneRequest phone =
        PhoneRequest.builder()
                .countryCode("1")
                .areaCode("487")
                .number("5550077")
                .build();

List<CreateItineraryRequestRoom> rooms = List.of(
        CreateItineraryRequestRoom.builder()
                .givenName("John")
                .familyName("Smith")
                .smoking(false)
                .specialRequest("Top floor or away from street please")
                .build()
);

BillingContactRequestAddress address =
        BillingContactRequestAddress.builder()
                .line1("555 1st St")
                .line2("10th Floor")
                .line3("Unit 12")
                .city("Seattle")
                .stateProvinceCode("WA")
                .countryCode(/* COUNTRY_CODE */)
                .postalCode("98121")
                .build();


BillingContactRequest billingContact = 
        BillingContactRequest.builder()
                .givenName("John")
                .familyName("Smith")
                .address(address)
                .build();

List<PaymentRequest> payments = List.of(
        PaymentRequest.builder()
                .type(PaymentRequest.Type.CUSTOMER_CARD)
                .number("4111111111111111")
                .securityCode("123")
                .expirationMonth("08")
                .expirationYear("2025")
                .billingContact(billingContact)
                .enrollmentDate("2018-09-15")
                .build();
)

CreateItineraryRequest createItineraryRequest(boolean hold) {
        return CreateItineraryRequest.builder()
                .affiliateReferenceId(UUID.randomUUID().toString().substring(0, 28))
                .hold(hold)
                .email("john@example.com")
                .phone(phone)
                .rooms(rooms)
                .payments(payments)
                .affiliateMetadata("data_point_1:123|data_point2:This is data.")
                .taxRegistrationNumber("12345678910")
                .travelerHandlingInstructions("Please use the card provided for payment. Avoid cancelation as this is for a corporate traveler. Contact traveler if any issues.")
                .build();
}

String getResumeBookingToken(ItineraryCreation itineraryCreation) throws MalformedURLException {
        return getToken(itineraryCreation.getLinks().getResume().getHref());
}