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SCA Authentication Event Challenge Embedded or Hybrid Request

Information about the SCA challenge that must be transmitted through a secure communication mechanism, in relation to the SCA authentication event.

walletOperationIdstringrequired

A distinct identifier for the wallet operation. This identifier is used to associate the wallet operation with the SCA authentication event.

Example: a5865fd6-18c2-45a8-9953-1c00eac36c36
verification objectrequired

Verification details associated with the SCA authentication event attempt.

methodSCA Authentication Event Attempt Verification Method (string)required

Method used for verifying the SCA authentication event attempt.

  • PASSWORD - A secret combination of characters, typically chosen by the user, used to authenticate their identity.
  • PIN - A numeric code, typically six digits, used to authenticate the user's identity.
  • PASSKEYS - A set of predefined keys or a pattern chosen by the user to authenticate their identity.
  • OTP - One-Time Password sent via SMS, email, or authenticator application to the user's registered device.
  • BIOMETRIC - Authentication based on unique physical characteristics of the user, such as fingerprint, facial recognition, or iris scan.

Possible values: [PASSWORD, PIN, PASSKEYS, OTP, BIOMETRIC]

Example: OTP
channelSCA Authentication Event Attempt Verification Channel (string)

Channel used to send the verification method to the user.

  • SMS - Verification method sent via SMS to the user's registered device.
  • EMAIL - Verification method sent via email to the user's registered address.
  • AUTHENTICATOR - Verification method generated by an authenticator application installed on the user's device.
  • PUSH_NOTIFICATION - Verification method sent via the user's mobile device prompting them to approve or deny the authentication request.

Possible values: [SMS, EMAIL, AUTHENTICATOR, PUSH_NOTIFICATION]

Example: SMS
SCA Authentication Event Challenge Embedded or Hybrid Request
{
  "walletOperationId": "a5865fd6-18c2-45a8-9953-1c00eac36c36",
  "verification": {
    "method": "OTP",
    "channel": "SMS"
  }
}