setUserSettings
This action is no longer supported. You can use it to configure only SMS MFA. You can't use it to configure time-based one-time password (TOTP) software token or email MFA.
Authorize this action with a signed-in user's access token. It must include the scope aws.cognito.signin.user.admin
.
Amazon Cognito doesn't evaluate Identity and Access Management (IAM) policies in requests for this API operation. For this operation, you can't use IAM credentials to authorize requests, and you can't grant IAM permissions in policies. For more information about authorization models in Amazon Cognito, see Using the Amazon Cognito user pools API and user pool endpoints.