Class CfnGraphQLApi.LambdaAuthorizerConfigProperty

Configuration for AWS Lambda function authorization.

Inheritance

System.Object

CfnGraphQLApi.LambdaAuthorizerConfigProperty

Implements

CfnGraphQLApi.ILambdaAuthorizerConfigProperty

Namespace: Amazon.CDK.AWS.AppSync

Assembly: Amazon.CDK.AWS.AppSync.dll

Syntax (csharp)

public class LambdaAuthorizerConfigProperty : Object, CfnGraphQLApi.ILambdaAuthorizerConfigProperty

Syntax (vb)

Public Class LambdaAuthorizerConfigProperty
    Inherits Object
    Implements CfnGraphQLApi.ILambdaAuthorizerConfigProperty

Remarks

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-graphqlapi-lambdaauthorizerconfig.html

ExampleMetadata: fixture=_generated

Examples

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.AppSync;

var lambdaAuthorizerConfigProperty = new LambdaAuthorizerConfigProperty {
    AuthorizerResultTtlInSeconds = 123,
    AuthorizerUri = "authorizerUri",
    IdentityValidationExpression = "identityValidationExpression"
};

Synopsis

Constructors

LambdaAuthorizerConfigProperty()

Properties

AuthorizerResultTtlInSeconds	The number of seconds a response should be cached for.
AuthorizerUri	The ARN of the Lambda function to be called for authorization.
IdentityValidationExpression	A regular expression for validation of tokens before the Lambda function is called.

Constructors

LambdaAuthorizerConfigProperty()

public LambdaAuthorizerConfigProperty()

Properties

AuthorizerResultTtlInSeconds

The number of seconds a response should be cached for.

public Nullable<double> AuthorizerResultTtlInSeconds { get; set; }

Property Value

System.Nullable<System.Double>

Remarks

The default is 0 seconds, which disables caching. If you don't specify a value for authorizerResultTtlInSeconds , the default value is used. The maximum value is one hour (3600 seconds). The Lambda function can override this by returning a ttlOverride key in its response.

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-graphqlapi-lambdaauthorizerconfig.html#cfn-appsync-graphqlapi-lambdaauthorizerconfig-authorizerresultttlinseconds

AuthorizerUri

The ARN of the Lambda function to be called for authorization.

public string AuthorizerUri { get; set; }

Property Value

System.String

Remarks

This may be a standard Lambda ARN, a version ARN ( .../v3 ) or alias ARN.

Note : This Lambda function must have the following resource-based policy assigned to it. When configuring Lambda authorizers in the console, this is done for you. To do so with the AWS CLI , run the following:

aws lambda add-permission --function-name "arn:aws:lambda:us-east-2:111122223333:function:my-function" --statement-id "appsync" --principal appsync.amazonaws.com --action lambda:InvokeFunction

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-appsync-graphqlapi-lambdaauthorizerconfig.html#cfn-appsync-graphqlapi-lambdaauthorizerconfig-authorizeruri

IdentityValidationExpression

A regular expression for validation of tokens before the Lambda function is called.

public string IdentityValidationExpression { get; set; }