Validates the results of an External Card Transfer 3DS authentication challenge.
An idempotency key is an arbitrary unique value generated by client to detect subsequent retries of the same request. It is recommended that a UUID or a similar random identifier be used as an idempotency key. A different key must be used for each request, unless it is a retry.
"7d943c51-e4ff-4e57-9558-08cab6b963c7"
Details of the External Card Transfer 3DS authentication challenge validation.
External Card Transfer 3DS authentication challenge validation complete