{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://api-evangelist.github.io/amazon-appsync/json-structure/appsync-lambda-data-source-config-structure.json", "title": "LambdaDataSourceConfig", "description": "Lambda data source configuration", "type": "record", "fields": { "lambdaFunctionArn": { "type": "string", "description": "Lambda function ARN" } } }