Package software.amazon.awssdk.services.appsync.model

Interface LambdaAuthorizerConfig.Builder

    • Method Detail

      • authorizerResultTtlInSeconds

        LambdaAuthorizerConfig.Builder authorizerResultTtlInSeconds​(Integer authorizerResultTtlInSeconds)

        The number of seconds a response should be cached for. 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.

        Parameters:
        authorizerResultTtlInSeconds - The number of seconds a response should be cached for. 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.
        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • authorizerUri

        LambdaAuthorizerConfig.Builder authorizerUri​(String authorizerUri)

        The Amazon Resource Name (ARN) of the Lambda function to be called for authorization. This can be a standard Lambda ARN, a version ARN (.../v3), or an 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 use the Command Line Interface (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

        Parameters:
        authorizerUri - The Amazon Resource Name (ARN) of the Lambda function to be called for authorization. This can be a standard Lambda ARN, a version ARN (.../v3), or an 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 use the Command Line Interface (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

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • identityValidationExpression

        LambdaAuthorizerConfig.Builder identityValidationExpression​(String identityValidationExpression)

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

        Parameters:
        identityValidationExpression - A regular expression for validation of tokens before the Lambda function is called.
        Returns:
        Returns a reference to this object so that method calls can be chained together.