This section shows the fields necessary to capture an airline payment for ancillary purchases.
Ancillary purchases are any additional services, such as baggage, meals, and paid seats, that your customers can purchase. Captures for ancillary purchases must be made separately from captures for ticket purchases.

Endpoint

Production:
POST
https://api.cybersource.com
/pts/v2/payments/
{id}
/captures
Test:
POST
https://apitest.cybersource.com
/pts/v2/payments/
{id}
/captures
The
{id}
 is the transaction ID returned in the authorization response.