LambdaTokenAuthorizationIdentity - AWS Serverless Application Model

LambdaTokenAuthorizationIdentity

This property can be used to specify an IdentitySource in an incoming request for an authorizer. For more information about IdentitySource see the ApiGateway Authorizer OpenApi extension.

Syntax

To declare this entity in your AWS Serverless Application Model (AWS SAM) template, use the following syntax.

YAML

ReauthorizeEvery: Integer ValidationExpression: String

Properties

ReauthorizeEvery

The time-to-live (TTL) period, in seconds, that specifies how long API Gateway caches authorizer results. If you specify a value greater than 0, API Gateway caches the authorizer responses. By default, API Gateway sets this property to 300. The maximum value is 3600, or 1 hour.

Type: Integer

Required: No

Default: 300

AWS CloudFormation compatibility: This property is unique to AWS SAM and doesn't have an AWS CloudFormation equivalent.

ValidationExpression

Specify a validation expression for validating the incoming Identity.

Type: String

Required: No

AWS CloudFormation compatibility: This property is unique to AWS SAM and doesn't have an AWS CloudFormation equivalent.

Examples

LambdaTokenIdentity

YAML

Identity: Header: Auth ValidationExpression: Bearer.* ReauthorizeEvery: 30