Optional
Auth step requires user to use SMS as multifactor authentication by retrieving a code sent to cellphone.
// Code retrieved from cellphoneconst smsCode = '112233'await confirmSignIn({challengeResponse: smsCode}) Copy
// Code retrieved from cellphoneconst smsCode = '112233'await confirmSignIn({challengeResponse: smsCode})
Auth step requires user to use SMS as multifactor authentication by retrieving a code sent to cellphone.