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A validator provides a syntactic or semantic check to ensure the configuration that you want to deploy functions as intended. To validate your application configuration data, you provide a schema or an Amazon Web Services Lambda function that runs against the configuration. The configuration deployment or update can only proceed when the configuration data is valid.


  • Validator



Content: undefined | string

Either the JSON Schema content or the Amazon Resource Name (ARN) of an Lambda function.

Type: undefined | string

AppConfig supports validators of type JSON_SCHEMA and LAMBDA