GetChallengeDataResponse

Package: @nauth-toolkit/client Type: Interface

Response containing challenge-specific data returned by getChallengeData().

import { GetChallengeDataResponse } from '@nauth-toolkit/client';

Properties

Property	Type	Required	Description
challengeData	Record<string, unknown>	Yes	Challenge-specific data. Structure varies by method.

Challenge Data by Method

Method	Structure	Description
Passkey	WebAuthn assertion options	WebAuthn credential request options for verification
TOTP	Empty object or metadata	May contain retry information
SMS	{ maskedPhone?: string }	Masked phone number for verification
Email	{ maskedEmail?: string }	Masked email for verification

Examples

Passkey Challenge:

const challengeData = await client.getChallengeData(session, 'passkey');
// Use challengeData.challengeData with WebAuthn API
const credential = await navigator.credentials.get({
  publicKey: challengeData.challengeData as PublicKeyCredentialRequestOptions,
});

Angular:

this.authService.getChallengeData(session, 'passkey').subscribe((response) => {
  // Handle WebAuthn challenge
  this.handlePasskeyChallenge(response.challengeData);
});

Related Types

• ChallengeResponse - Challenge response union
• AuthChallenge - Challenge types enum
• MFAMethod - MFA method types

Used By

• NAuthClient.getChallengeData() - Returns GetChallengeDataResponse
• Angular AuthService.getChallengeData() - Observable wrapper
• Challenge Handling Guide - Complete challenge flow guide