AWS::Cognito::UserPool LambdaConfig - Amazon CloudFormation
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AWS::Cognito::UserPool LambdaConfig

Specifies the configuration for Amazon Lambda triggers.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

Properties

CreateAuthChallenge

Creates an authentication challenge.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

CustomEmailSender

A custom email sender Amazon Lambda trigger.

Required: No

Type: CustomEmailSender

Update requires: No interruption

CustomMessage

A custom Message Amazon Lambda trigger.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

CustomSMSSender

A custom SMS sender Amazon Lambda trigger.

Required: No

Type: CustomSMSSender

Update requires: No interruption

DefineAuthChallenge

Defines the authentication challenge.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

KMSKeyID

The Amazon Resource Name of a Amazon Key Management Service (Amazon KMS) key. Amazon Cognito uses the key to encrypt codes and temporary passwords sent to CustomEmailSender and CustomSMSSender.

Required: No

Type: String

Update requires: No interruption

PostAuthentication

A post-authentication Amazon Lambda trigger.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

PostConfirmation

A post-confirmation Amazon Lambda trigger.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

PreAuthentication

A pre-authentication Amazon Lambda trigger.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

PreSignUp

A pre-registration Amazon Lambda trigger.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

PreTokenGeneration

The Amazon Resource Name (ARN) of the function that you want to assign to your Lambda trigger.

Set this parameter for legacy purposes. If you also set an ARN in PreTokenGenerationConfig, its value must be identical to PreTokenGeneration. For new instances of pre token generation triggers, set the LambdaArn of PreTokenGenerationConfig.

You can set

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

PreTokenGenerationConfig

The detailed configuration of a pre token generation trigger. If you also set an ARN in PreTokenGeneration, its value must be identical to PreTokenGenerationConfig.

Required: No

Type: PreTokenGenerationConfig

Update requires: No interruption

UserMigration

The user migration Lambda config type.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption

VerifyAuthChallengeResponse

Verifies the authentication challenge response.

Required: No

Type: String

Pattern: arn:[\w+=/,.@-]+:[\w+=/,.@-]+:([\w+=/,.@-]*)?:[0-9]+:[\w+=/,.@-]+(:[\w+=/,.@-]+)?(:[\w+=/,.@-]+)?

Minimum: 20

Maximum: 2048

Update requires: No interruption