# ElasticsearchDataSourceConfig
<a name="API_ElasticsearchDataSourceConfig"></a>

Describes an OpenSearch data source configuration.

As of September 2021, Amazon Elasticsearch service is Amazon OpenSearch Service. This configuration is deprecated. For new data sources, use [OpenSearchServiceDataSourceConfig](API_OpenSearchServiceDataSourceConfig.md) to specify an OpenSearch data source.

## Contents
<a name="API_ElasticsearchDataSourceConfig_Contents"></a>

 ** awsRegion **   <a name="appsync-Type-ElasticsearchDataSourceConfig-awsRegion"></a>
The AWS Region.  
Type: String  
Required: Yes

 ** endpoint **   <a name="appsync-Type-ElasticsearchDataSourceConfig-endpoint"></a>
The endpoint.  
Type: String  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/appsync-2017-07-25/ElasticsearchDataSourceConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appsync-2017-07-25/ElasticsearchDataSourceConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appsync-2017-07-25/ElasticsearchDataSourceConfig)