If true, or if a settings object is provided, the MFA token is sent to the user via SMS to their verified phone numbers.
The SMS message template sent during MFA verification. Use the code parameter in the template where Cognito should insert the verification code.
smsMessage: (createCode: string) => Your authentication code is ${createCode()}.
Your authentication code is ${createCode()}.
If true, or if a settings object is provided, the MFA token is sent to the user via SMS to their verified phone numbers.