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# Amazon Neptune 데이터 API 참조
<a name="data-api"></a>

이 장에서는 Neptune 그래프의 데이터를 로드, 액세스 및 유지 관리하는 데 사용할 수 있는 Neptune 데이터 API 작업에 대해 설명합니다.

Amazon Neptune 데이터 API는 데이터 로드, 쿼리 실행, 데이터 정보 가져오기, 기계 학습 작업 실행을 위한 SDK 지원을 제공합니다. Neptune의 Gremlin 및 openCypher 쿼리 언어를 지원하며 모든 SDK 언어로 사용할 수 있습니다. API 요청에 자동으로 서명하며 Neptune을 애플리케이션에 매우 간편하게 통합할 수 있습니다.

**Contents**
+ [Neptune 데이터플레인 엔진, 빠른 재설정 및 일반 구조 API](data-api-dp-environment-APIs.md)
  + [GetEngineStatus(동작)](data-api-dp-environment-APIs.md#GetEngineStatus)
  + [ExecuteFastReset(동작)](data-api-dp-environment-APIs.md#ExecuteFastReset)
  + [*엔진 작동 구조:*](data-api-dp-environment-APIs.md#data-api-dp-environment-APIs-engine-operation-structures-spacer)
  + [QueryLanguageVersion(구조)](data-api-dp-environment-APIs.md#QueryLanguageVersion)
  + [FastResetToken(구조)](data-api-dp-environment-APIs.md#FastResetToken)
+ [Neptune 쿼리 API](data-api-dp-queries.md)
  + [ExecuteGremlinQuery(동작)](data-api-dp-queries.md#ExecuteGremlinQuery)
  + [ExecuteGremlinExplainQuery(동작)](data-api-dp-queries.md#ExecuteGremlinExplainQuery)
  + [ExecuteGremlinProfileQuery(동작)](data-api-dp-queries.md#ExecuteGremlinProfileQuery)
  + [ListGremlinQueries(동작)](data-api-dp-queries.md#ListGremlinQueries)
  + [GetGremlinQueryStatus(동작)](data-api-dp-queries.md#GetGremlinQueryStatus)
  + [CancelGremlinQuery(동작)](data-api-dp-queries.md#CancelGremlinQuery)
  + [openCypher 쿼리 작업:**](data-api-dp-queries.md#data-api-dp-queries-opencypher-query-actions-spacer)
  + [ExecuteOpenCypherQuery(동작)](data-api-dp-queries.md#ExecuteOpenCypherQuery)
  + [ExecuteOpenCypherExplainQuery(동작)](data-api-dp-queries.md#ExecuteOpenCypherExplainQuery)
  + [ListOpenCypherQueries(동작)](data-api-dp-queries.md#ListOpenCypherQueries)
  + [GetOpenCypherQueryStatus(동작)](data-api-dp-queries.md#GetOpenCypherQueryStatus)
  + [CancelOpenCypherQuery(동작)](data-api-dp-queries.md#CancelOpenCypherQuery)
  + [*쿼리 구조:*](data-api-dp-queries.md#data-api-dp-queries-query-structures-spacer)
  + [QueryEvalStats(구조)](data-api-dp-queries.md#QueryEvalStats)
  + [GremlinQueryStatus(구조)](data-api-dp-queries.md#GremlinQueryStatus)
  + [GremlinQueryStatusAttributes(구조)](data-api-dp-queries.md#GremlinQueryStatusAttributes)
+ [Neptune 데이터 영역 벌크 로더 API](data-api-dp-loader.md)
  + [StartLoaderJob(동작)](data-api-dp-loader.md#StartLoaderJob)
  + [GetLoaderJobStatus(동작)](data-api-dp-loader.md#GetLoaderJobStatus)
  + [ListLoaderJobs(동작)](data-api-dp-loader.md#ListLoaderJobs)
  + [CancelLoaderJob(동작)](data-api-dp-loader.md#CancelLoaderJob)
  + [벌크 로드 구조:**](data-api-dp-loader.md#data-api-dp-loader-bulk-load-structure-spacer)
  + [LoaderIdResult(구조)](data-api-dp-loader.md#LoaderIdResult)
+ [Neptune 스트림 데이터플레인 API](data-api-dp-streams.md)
  + [GetPropertygraphStream(동작)](data-api-dp-streams.md#GetPropertygraphStream)
  + [*스트림 데이터 구조:*](data-api-dp-streams.md#data-api-dp-streams-stream-data-structures-spacer)
  + [PropertygraphRecord(구조)](data-api-dp-streams.md#PropertygraphRecord)
  + [PropertygraphData(구조)](data-api-dp-streams.md#PropertygraphData)
+ [Neptune 데이터플레인 통계 및 그래프 요약 API](data-api-dp-statistics.md)
  + [GetPropertygraphStatistics(동작)](data-api-dp-statistics.md#GetPropertygraphStatistics)
  + [ManagePropertygraphStatistics(동작)](data-api-dp-statistics.md#ManagePropertygraphStatistics)
  + [DeletePropertygraphStatistics(동작)](data-api-dp-statistics.md#DeletePropertygraphStatistics)
  + [GetPropertygraphSummary(동작)](data-api-dp-statistics.md#GetPropertygraphSummary)
  + [*통계 구조:*](data-api-dp-statistics.md#data-api-dp-statistics-statistics-structures-spacer)
  + [Statistics(구조)](data-api-dp-statistics.md#Statistics)
  + [StatisticsSummary(동작)](data-api-dp-statistics.md#StatisticsSummary)
  + [StatisticsSummary(구조)](data-api-dp-statistics.md#DeleteStatisticsValueMap)
  + [RefreshStatisticsIdMap(구조)](data-api-dp-statistics.md#RefreshStatisticsIdMap)
  + [NodeStructure(구조)](data-api-dp-statistics.md#NodeStructure)
  + [NodeStructure(구조)](data-api-dp-statistics.md#EdgeStructure)
  + [SubjectStructure(구조)](data-api-dp-statistics.md#SubjectStructure)
  + [PropertygraphSummaryValueMap(구조)](data-api-dp-statistics.md#PropertygraphSummaryValueMap)
  + [PropertygraphSummary(구조)](data-api-dp-statistics.md#PropertygraphSummary)
+ [Neptune ML 데이터 처리 API](data-api-dp-ml-data-processing.md)
  + [StartMLDataProcessingJob(동작)](data-api-dp-ml-data-processing.md#StartMLDataProcessingJob)
  + [ListMLDataProcessingJobs(작업)](data-api-dp-ml-data-processing.md#ListMLDataProcessingJobs)
  + [GetMLDataProcessingJob(동작)](data-api-dp-ml-data-processing.md#GetMLDataProcessingJob)
  + [CancelMLDataProcessingJob(동작)](data-api-dp-ml-data-processing.md#CancelMLDataProcessingJob)
  + [*ML 범용 구조:*](data-api-dp-ml-data-processing.md#data-api-dp-ml-data-processing-ml-general-purpose-structures-spacer)
  + [MlResourceDefinition(구조)](data-api-dp-ml-data-processing.md#MlResourceDefinition)
  + [MlConfigDefinition(구조)](data-api-dp-ml-data-processing.md#MlConfigDefinition)
+ [Neptune ML 모델 훈련 API](data-api-dp-ml-training.md)
  + [StartMLModelTrainingJob(작업)](data-api-dp-ml-training.md#StartMLModelTrainingJob)
  + [ListMLModelTrainingJobs(작업)](data-api-dp-ml-training.md#ListMLModelTrainingJobs)
  + [GetMLModelTrainingJob(작업)](data-api-dp-ml-training.md#GetMLModelTrainingJob)
  + [CancelMLModelTrainingJob(작업)](data-api-dp-ml-training.md#CancelMLModelTrainingJob)
  + [*모델 훈련 구조:*](data-api-dp-ml-training.md#data-api-dp-ml-training-model-training-structures-spacer)
  + [CustomModelTrainingParameters(구조)](data-api-dp-ml-training.md#CustomModelTrainingParameters)
+ [Neptune ML 모델 변환 API](data-api-dp-ml-transform.md)
  + [StartMLModelTransformJob(작업)](data-api-dp-ml-transform.md#StartMLModelTransformJob)
  + [ListMLModelTransformJobs(작업)](data-api-dp-ml-transform.md#ListMLModelTransformJobs)
  + [GetMLModelTransformJob(작업)](data-api-dp-ml-transform.md#GetMLModelTransformJob)
  + [CancelMLModelTransformJob(작업)](data-api-dp-ml-transform.md#CancelMLModelTransformJob)
  + [*모델 변환 구조:*](data-api-dp-ml-transform.md#data-api-dp-ml-transform-model-transform-structures-spacer)
  + [CustomModelTransformParameters(구조)](data-api-dp-ml-transform.md#CustomModelTransformParameters)
+ [Neptune ML 추론 엔드포인트 API](data-api-dp-inference.md)
  + [CreateMLEndpoint(작업)](data-api-dp-inference.md#CreateMLEndpoint)
  + [ListMLEndpoints(작업)](data-api-dp-inference.md#ListMLEndpoints)
  + [GetMLEndpoint(작업)](data-api-dp-inference.md#GetMLEndpoint)
  + [DeleteMLEndpoint(작업)](data-api-dp-inference.md#DeleteMLEndpoint)
+ [Neptune 데이터 영역 API 예외](data-api-dp-errors.md)
  + [AccessDeniedException(구조)](data-api-dp-errors.md#AccessDeniedException)
  + [BadRequestException(구조)](data-api-dp-errors.md#BadRequestException)
  + [BulkLoadIdNotFoundException(구조)](data-api-dp-errors.md#BulkLoadIdNotFoundException)
  + [CancelledByUserException(구조)](data-api-dp-errors.md#CancelledByUserException)
  + [ClientTimeoutException(구조)](data-api-dp-errors.md#ClientTimeoutException)
  + [ConcurrentModificationException(구조)](data-api-dp-errors.md#ConcurrentModificationException)
  + [ConstraintViolationException(구조)](data-api-dp-errors.md#ConstraintViolationException)
  + [ExpiredStreamException(구조)](data-api-dp-errors.md#ExpiredStreamException)
  + [FailureByQueryException(구조)](data-api-dp-errors.md#FailureByQueryException)
  + [IllegalArgumentException(구조)](data-api-dp-errors.md#IllegalArgumentException)
  + [InternalFailureException(구조)](data-api-dp-errors.md#InternalFailureException)
  + [InvalidArgumentException(구조)](data-api-dp-errors.md#InvalidArgumentException)
  + [InvalidNumericDataException(구조)](data-api-dp-errors.md#InvalidNumericDataException)
  + [InvalidParameterException(구조)](data-api-dp-errors.md#InvalidParameterException)
  + [LoadUrlAccessDeniedException(구조)](data-api-dp-errors.md#LoadUrlAccessDeniedException)
  + [MalformedQueryException(구조)](data-api-dp-errors.md#MalformedQueryException)
  + [MemoryLimitExceededException(구조)](data-api-dp-errors.md#MemoryLimitExceededException)
  + [MethodNotAllowedException(구조)](data-api-dp-errors.md#MethodNotAllowedException)
  + [MissingParameterException(구조)](data-api-dp-errors.md#MissingParameterException)
  + [MLResourceNotFoundException(구조)](data-api-dp-errors.md#MLResourceNotFoundException)
  + [ParsingException(구조)](data-api-dp-errors.md#ParsingException)
  + [PreconditionsFailedException(구조)](data-api-dp-errors.md#PreconditionsFailedException)
  + [QueryLimitExceededException(구조)](data-api-dp-errors.md#QueryLimitExceededException)
  + [QueryLimitException(구조)](data-api-dp-errors.md#QueryLimitException)
  + [QueryTooLargeException(구조)](data-api-dp-errors.md#QueryTooLargeException)
  + [ReadOnlyViolationException(구조)](data-api-dp-errors.md#ReadOnlyViolationException)
  + [S3Exception(구조)](data-api-dp-errors.md#S3Exception)
  + [ServerShutdownException(구조)](data-api-dp-errors.md#ServerShutdownException)
  + [StatisticsNotAvailableException(구조)](data-api-dp-errors.md#StatisticsNotAvailableException)
  + [StreamRecordsNotFoundException(구조)](data-api-dp-errors.md#StreamRecordsNotFoundException)
  + [ThrottlingException(구조)](data-api-dp-errors.md#ThrottlingException)
  + [TimeLimitExceededException(구조)](data-api-dp-errors.md#TimeLimitExceededException)
  + [TooManyRequestsException(구조)](data-api-dp-errors.md#TooManyRequestsException)
  + [UnsupportedOperationException(구조)](data-api-dp-errors.md#UnsupportedOperationException)
  + [UnloadUrlAccessDeniedException(구조)](data-api-dp-errors.md#UnloadUrlAccessDeniedException)