## LoginAuthenticationResponse.mfaMethods property  
MFA methods the user is enrolled in, returned when an MFA challenge is required.

**Signature:**

```typescript
readonly mfaMethods?: ('totp' | 'email')[];
```  
- [LoginAuthenticationResponse.mfaMethods property](/content/docs/sdk/core.loginauthenticationresponse.mfamethods#loginauthenticationresponsemfamethods-property/index.html)