https://docs.aws.amazon.com/cdk/api/v2/java/software/amazon/awscdk/services/appsync/CfnDataSource.OpenSearchServiceConfigProperty.html
CfnDataSource.OpenSearchServiceConfigProperty (AWS CDK 2.254.0 API)
declaration: package: software.amazon.awscdk.services.appsync, class: CfnDataSource, interface: OpenSearchServiceConfigProperty
aws cdkapi