challengeName property
The name of the challenge which you are responding to with this call. This
is returned to you in the AdminInitiateAuth
response if you
need to pass another challenge.
Valid values include the following. Note that all of these challenges
require USERNAME
and SECRET_HASH
(if applicable)
in the parameters.
-
SMS_MFA
: Next challenge is to supply anSMS_MFA_CODE
, delivered via SMS. -
PASSWORD_VERIFIER
: Next challenge is to supplyPASSWORD_CLAIM_SIGNATURE
,PASSWORD_CLAIM_SECRET_BLOCK
, andTIMESTAMP
after the client-side SRP calculations. -
CUSTOM_CHALLENGE
: This is returned if your custom authentication flow determines that the user should pass another challenge before tokens are issued. -
DEVICE_SRP_AUTH
: If device tracking was enabled on your user pool and the previous challenges were passed, this challenge is returned so that Amazon Cognito can start tracking this device. -
DEVICE_PASSWORD_VERIFIER
: Similar toPASSWORD_VERIFIER
, but for devices only. -
NEW_PASSWORD_REQUIRED
: For users which are required to change their passwords after successful first login. This challenge should be passed withNEW_PASSWORD
and any other required attributes.
Implementation
final ChallengeNameType? challengeName;