CvnResult

  • This documentation outlines the various result codes returned after verifying the Card Verification Number (CVN) provided in a request.

  • The result codes indicate whether the CVN was sent, verified, and if it matched the expected value.

  • Several reasons for verification failure are detailed, including lack of support from the integrator, network, or issuer.

  • Specific network result codes ("F", "M", "N") are mapped to corresponding verification outcomes.

  • In some cases, the CVN result might be undetermined, especially if the payment was successful despite a lack of explicit verification.

The result of verifying the CVN provided in the request.

Enums
CVN_RESULT_UNSPECIFIED Do not ever set this default value!
NOT_SENT_UNSUPPORTED_BY_INTEGRATOR Google did not provide the CVN, so it could not be verified. If it had been sent the integrator would not have been able to support it.
NOT_SENT_UNSUPPORTED_BY_NETWORK Google did not provide the CVN, so it could not be verified. If it had been sent the network would not have been able to support it.
NOT_SENT_UNSUPPORTED_BY_ISSUER Google did not provide the CVN, so it could not be verified. If it had been sent the issuer would not have been able to support it.
NOT_SENT_SUPPORTED Google did not provide the CVN, so it could not be verified. If it had been sent the integrator would have been able to support it.
NOT_VERIFIED Google sent the CVN, but it was not verified. This corresponds to a network result code of "F"
MATCH Google sent the CVN, it was verified, and it matched. This corresponds to a network result code of "M".
MISMATCH Google sent the CVN, it was verified, but it did not match. This corresponds to a network result code of "N".
UNSUPPORTED_BY_INTEGRATOR Google sent the CVN, but the integrator does not support CVN verification.
UNSUPPORTED_BY_NETWORK Google sent the CVN to the integrator but the Network does not support CVN verification.
UNSUPPORTED_BY_ISSUER Google sent the CVN to the integrator but the issuer does not support CVN verification.
SKIPPED_BY_NETWORK Google sent the CVN to the integrator but the Network did not return a CVN verification result (due to timeout etc.).
SKIPPED_BY_ISSUER Google sent the CVN to the integrator but the issuer did not perform a CVN verification (due to timeout etc.).
CVN_RESULT_NOT_DETERMINED The CVN was sent but it is unknown if it matched or not. This is typically seen when the payment attempt was successful.