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    4a: Multi-Party Commerce or OTA (Visa)
    In this test case, a travel booking merchant creates a multi-party transaction for
                the cardholder. The merchants participating in the multi-party transaction are
                required to authorize on flights, hotels, and car rentals etc. This test case
                focuses on what the participating merchants are required to send for a successful
                transaction. Note that each participating merchant must send their own CAVV.
| Card Type | Test Card Number | 
|---|---|
| Visa                                       Card Type = 001 | 520000                                    00 0000 2701 | 
Endpoint
            Production:
                POST 
https://api.smartpayfuse.barclaycard
/risk/v1/authentication-setupsTest:
                POST 
https://api.smartpayfuse-test.barclaycard
/risk/v1/authentication-setups