@Override
    public BatchGetCollectionResult batchGetCollection(BatchGetCollectionRequest request) {
        request = beforeClientExecution(request);
        return executeBatchGetCollection(request);
    }
<p>
Returns attributes for one or more collections, including the collection endpoint and the OpenSearch Dashboards
endpoint. For more information, see <a
href="https://docs.aws.amazon.com/opensearch-service/latest/developerguide/serverless-manage.html">Creating and
managing Amazon OpenSearch Serverless collections</a>.
</p>

@param batchGetCollectionRequest
@return Result of the BatchGetCollection operation returned by the service.
@throws InternalServerException
        Thrown when an error internal to the service occurs while processing a request.
@throws ValidationException
        Thrown when the HTTP request contains invalid input or is missing required input.
@sample AWSOpenSearchServerless.BatchGetCollection
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/opensearchserverless-2021-11-01/BatchGetCollection"
     target="_top">AWS API Documentation</a>
aws-java-sdk-opensearchserverless/src/main/java/com/amazonaws/services/opensearchserverless/AWSOpenSearchServerlessClient.java