Simulate declining a transaction
Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.
The card account ID to decline
"c8e2752d-6bd7-4244-a9f6-580f5640eaeb"
The card ID to decline
"c8e2752d-6bd7-4244-a9f6-580f5640eaec"
The amount to decline
100
The currency to decline
"HKD"
Decline transaction submitted
The ID of the declined transaction
"8188d920-2c17-4aba-aa24-6a25f8c12ddb"