Graph QLApi Additional Authentication Provider Lambda Authorizer Config
data class GraphQLApiAdditionalAuthenticationProviderLambdaAuthorizerConfig(val authorizerResultTtlInSeconds: Int? = null, val authorizerUri: String, val identityValidationExpression: String? = null)
Properties
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Number of seconds a response should be cached for. The default is 5 minutes (300 seconds). The Lambda function can override this by returning a ttlOverride
key in its response. A value of 0 disables caching of responses. Minimum value of 0. Maximum value of 3600.
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ARN of the Lambda function to be called for authorization. Note: This Lambda function must have a resource-based policy assigned to it, to allow lambda:InvokeFunction
from service principal appsync.amazonaws.com
.
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Regular expression for validation of tokens before the Lambda function is called.