[ aws . cognito-idp ]

set-user-mfa-preference

Description

Set the user’s multi-factor authentication (MFA) method preference, including which MFA factors are enabled and if any are preferred. Only one factor can be set as preferred. The preferred MFA factor will be used to authenticate a user if multiple factors are enabled. If multiple options are enabled and no preference is set, a challenge to choose an MFA option will be returned during sign in.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  set-user-mfa-preference
[--sms-mfa-settings <value>]
[--software-token-mfa-settings <value>]
--access-token <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]
[--cli-auto-prompt <value>]

Options

--sms-mfa-settings (structure)

The SMS text message multi-factor authentication (MFA) settings.

Enabled -> (boolean)

Specifies whether SMS text message MFA is enabled.

PreferredMfa -> (boolean)

Specifies whether SMS is the preferred MFA method.

Shorthand Syntax:

Enabled=boolean,PreferredMfa=boolean

JSON Syntax:

{
  "Enabled": true|false,
  "PreferredMfa": true|false
}

--software-token-mfa-settings (structure)

The time-based one-time password software token MFA settings.

Enabled -> (boolean)

Specifies whether software token MFA is enabled.

PreferredMfa -> (boolean)

Specifies whether software token MFA is the preferred MFA method.

Shorthand Syntax:

Enabled=boolean,PreferredMfa=boolean

JSON Syntax:

{
  "Enabled": true|false,
  "PreferredMfa": true|false
}

--access-token (string)

The access token for the user.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

--cli-auto-prompt (boolean) Automatically prompt for CLI input parameters.

See ‘aws help’ for descriptions of global parameters.

Examples

To set user MFA settings

This example modifies the MFA delivery options. It changes the MFA delivery medium to SMS.

Command:

aws cognito-idp set-user-mfa-preference --access-token ACCESS_TOKEN --mfa-options DeliveryMedium="SMS",AttributeName="phone_number"

Output

None