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  • discoveryengine
    • Quickstart
    • Overview
    • AclConfigServiceClient (v1alpha)
    • ChunkServiceClient (v1alpha)
    • CompletionServiceClient (v1)
    • CompletionServiceClient (v1beta)
    • CompletionServiceClient (v1alpha)
    • ControlServiceClient (v1)
    • ControlServiceClient (v1beta)
    • ControlServiceClient (v1alpha)
    • ConversationalSearchServiceClient (v1)
    • ConversationalSearchServiceClient (v1beta)
    • ConversationalSearchServiceClient (v1alpha)
    • DataStoreServiceClient (v1)
    • DataStoreServiceClient (v1beta)
    • DataStoreServiceClient (v1alpha)
    • DocumentServiceClient (v1)
    • DocumentServiceClient (v1beta)
    • DocumentServiceClient (v1alpha)
    • EngineServiceClient (v1)
    • EngineServiceClient (v1beta)
    • EngineServiceClient (v1alpha)
    • EstimateBillingServiceClient (v1alpha)
    • GroundedGenerationServiceClient (v1)
    • GroundedGenerationServiceClient (v1beta)
    • GroundedGenerationServiceClient (v1alpha)
    • ProjectServiceClient (v1)
    • ProjectServiceClient (v1beta)
    • ProjectServiceClient (v1alpha)
    • RankServiceClient (v1)
    • RankServiceClient (v1beta)
    • RankServiceClient (v1alpha)
    • RecommendationServiceClient (v1)
    • RecommendationServiceClient (v1beta)
    • RecommendationServiceClient (v1alpha)
    • SchemaServiceClient (v1)
    • SchemaServiceClient (v1beta)
    • SchemaServiceClient (v1alpha)
    • SearchServiceClient (v1)
    • SearchServiceClient (v1beta)
    • SearchServiceClient (v1alpha)
    • SearchTuningServiceClient (v1beta)
    • SearchTuningServiceClient (v1alpha)
    • ServingConfigServiceClient (v1beta)
    • ServingConfigServiceClient (v1alpha)
    • SiteSearchEngineServiceClient (v1)
    • SiteSearchEngineServiceClient (v1beta)
    • SiteSearchEngineServiceClient (v1alpha)
    • UserEventServiceClient (v1)
    • UserEventServiceClient (v1beta)
    • UserEventServiceClient (v1alpha)
    • Classes
      • protos.google.cloud.discoveryengine.v1
        • Action
        • AgentCreationConfig
        • Answer
        • AnswerGenerationSpec
        • AnswerQueryRequest
        • AnswerQueryResponse
        • BatchCreateTargetSiteMetadata
        • BatchCreateTargetSitesRequest
        • BatchCreateTargetSitesResponse
        • BatchVerifyTargetSitesMetadata
        • BatchVerifyTargetSitesRequest
        • BatchVerifyTargetSitesResponse
        • BigQuerySource
        • BigtableColumn
        • BigtableColumnFamily
        • BigtableOptions
        • BigtableSource
        • BoostAction
        • BoostSpec
        • ChatEngineConfig
        • ChatEngineMetadata
        • CheckGroundingRequest
        • CheckGroundingResponse
        • CheckGroundingSpec
        • ChunkContent
        • ChunkContent
        • ChunkInfo
        • ChunkInfo
        • ChunkInfo
        • Citation
        • Citation
        • CitationMetadata
        • CitationSource
        • CitationSource
        • Claim
        • CloudSqlSource
        • CollectUserEventRequest
        • CommonConfig
        • CompleteQueryRequest
        • CompleteQueryResponse
        • CompletionInfo
        • CompletionService
        • Condition
        • ConditionBoostSpec
        • Content
        • ContentSearchSpec
        • Control
        • ControlService
        • Conversation
        • ConversationContext
        • ConversationMessage
        • ConversationalSearchService
        • ConverseConversationRequest
        • ConverseConversationResponse
        • CreateControlRequest
        • CreateConversationRequest
        • CreateDataStoreMetadata
        • CreateDataStoreRequest
        • CreateDocumentRequest
        • CreateEngineMetadata
        • CreateEngineRequest
        • CreateSchemaMetadata
        • CreateSchemaRequest
        • CreateSessionRequest
        • CreateTargetSiteMetadata
        • CreateTargetSiteRequest
        • CustomAttribute
        • DataStore
        • DataStoreService
        • DataStoreSpec
        • DeleteControlRequest
        • DeleteConversationRequest
        • DeleteDataStoreMetadata
        • DeleteDataStoreRequest
        • DeleteDocumentRequest
        • DeleteEngineMetadata
        • DeleteEngineRequest
        • DeleteSchemaMetadata
        • DeleteSchemaRequest
        • DeleteSessionRequest
        • DeleteTargetSiteMetadata
        • DeleteTargetSiteRequest
        • DigitalParsingConfig
        • DisableAdvancedSiteSearchMetadata
        • DisableAdvancedSiteSearchRequest
        • DisableAdvancedSiteSearchResponse
        • Document
        • DocumentContext
        • DocumentInfo
        • DocumentMetadata
        • DocumentProcessingConfig
        • DocumentService
        • EnableAdvancedSiteSearchMetadata
        • EnableAdvancedSiteSearchRequest
        • EnableAdvancedSiteSearchResponse
        • Engine
        • EngineService
        • ExtractiveAnswer
        • ExtractiveContentSpec
        • ExtractiveSegment
        • Facet
        • FacetKey
        • FacetSpec
        • FacetValue
        • FactChunk
        • FailureInfo
        • FailureReason
        • FailureReason
        • FetchDomainVerificationStatusRequest
        • FetchDomainVerificationStatusResponse
        • FhirStoreSource
        • FilterAction
        • FirestoreSource
        • GcsSource
        • GetAnswerRequest
        • GetControlRequest
        • GetConversationRequest
        • GetDataStoreRequest
        • GetDocumentRequest
        • GetEngineRequest
        • GetSchemaRequest
        • GetSessionRequest
        • GetSiteSearchEngineRequest
        • GetTargetSiteRequest
        • GroundedGenerationService
        • GroundingFact
        • ImageQuery
        • ImportDocumentsMetadata
        • ImportDocumentsRequest
        • ImportDocumentsResponse
        • ImportErrorConfig
        • ImportSuggestionDenyListEntriesMetadata
        • ImportSuggestionDenyListEntriesRequest
        • ImportSuggestionDenyListEntriesResponse
        • ImportUserEventsMetadata
        • ImportUserEventsRequest
        • ImportUserEventsResponse
        • InlineSource
        • InlineSource
        • InlineSource
        • Interval
        • ListControlsRequest
        • ListControlsResponse
        • ListConversationsRequest
        • ListConversationsResponse
        • ListDataStoresRequest
        • ListDataStoresResponse
        • ListDocumentsRequest
        • ListDocumentsResponse
        • ListEnginesRequest
        • ListEnginesResponse
        • ListSchemasRequest
        • ListSchemasResponse
        • ListSessionsRequest
        • ListSessionsResponse
        • ListTargetSitesRequest
        • ListTargetSitesResponse
        • MediaInfo
        • ModelPromptSpec
        • ModelSpec
        • ModelSpec
        • Observation
        • OcrParsingConfig
        • PageInfo
        • PanelInfo
        • ParsingConfig
        • Project
        • ProjectService
        • PromptSpec
        • ProvisionProjectMetadata
        • ProvisionProjectRequest
        • PurgeDocumentsMetadata
        • PurgeDocumentsRequest
        • PurgeDocumentsResponse
        • PurgeSuggestionDenyListEntriesMetadata
        • PurgeSuggestionDenyListEntriesRequest
        • PurgeSuggestionDenyListEntriesResponse
        • Query
        • QueryClassificationInfo
        • QueryClassificationSpec
        • QueryExpansionInfo
        • QueryExpansionSpec
        • QueryRephraserSpec
        • QuerySuggestion
        • QueryTerm
        • QueryUnderstandingInfo
        • QueryUnderstandingSpec
        • QuotaFailure
        • RankRequest
        • RankResponse
        • RankService
        • RankingRecord
        • RecommendRequest
        • RecommendResponse
        • RecommendationResult
        • RecommendationService
        • RecrawlUrisMetadata
        • RecrawlUrisRequest
        • RecrawlUrisResponse
        • RedirectAction
        • Reference
        • Reference
        • RelatedQuestionsSpec
        • Reply
        • SafetyAttributes
        • SafetySpec
        • Schema
        • SchemaService
        • SearchAction
        • SearchEngineConfig
        • SearchInfo
        • SearchParams
        • SearchRequest
        • SearchResponse
        • SearchResult
        • SearchResult
        • SearchResult
        • SearchResultList
        • SearchService
        • SearchSpec
        • ServiceTerms
        • Session
        • SiteSearchEngine
        • SiteSearchEngineService
        • SiteVerificationInfo
        • SnippetInfo
        • SnippetSpec
        • SpannerSource
        • SpellCorrectionSpec
        • Step
        • SuggestionDenyListEntry
        • Summary
        • SummarySpec
        • SummaryWithMetadata
        • SynonymsAction
        • TargetSite
        • TextInput
        • TimeRange
        • TransactionInfo
        • Turn
        • UnstructuredDocumentInfo
        • UnstructuredDocumentInfo
        • UpdateControlRequest
        • UpdateConversationRequest
        • UpdateDataStoreRequest
        • UpdateDocumentRequest
        • UpdateEngineRequest
        • UpdateSchemaMetadata
        • UpdateSchemaRequest
        • UpdateSessionRequest
        • UpdateTargetSiteMetadata
        • UpdateTargetSiteRequest
        • UserEvent
        • UserEventService
        • UserInfo
        • WriteUserEventRequest
      • protos.google.cloud.discoveryengine.v1alpha
        • AccessRestriction
        • AclConfig
        • AclConfigService
        • AclInfo
        • Action
        • AgentCreationConfig
        • Answer
        • AnswerGenerationSpec
        • AnswerQueryRequest
        • AnswerQueryResponse
        • BatchCreateTargetSiteMetadata
        • BatchCreateTargetSitesRequest
        • BatchCreateTargetSitesResponse
        • BatchVerifyTargetSitesMetadata
        • BatchVerifyTargetSitesRequest
        • BatchVerifyTargetSitesResponse
        • BigQuerySource
        • BigtableColumn
        • BigtableColumnFamily
        • BigtableOptions
        • BigtableSource
        • BoostAction
        • BoostControlSpec
        • BoostSpec
        • ChatEngineConfig
        • ChatEngineMetadata
        • CheckGroundingRequest
        • CheckGroundingResponse
        • CheckGroundingSpec
        • Chunk
        • ChunkContent
        • ChunkContent
        • ChunkInfo
        • ChunkInfo
        • ChunkInfo
        • ChunkMetadata
        • ChunkService
        • ChunkSpec
        • ChunkingConfig
        • Citation
        • Citation
        • CitationMetadata
        • CitationSource
        • CitationSource
        • Claim
        • CloudSqlSource
        • CollectUserEventRequest
        • CommonConfig
        • CompleteQueryRequest
        • CompleteQueryResponse
        • CompletionInfo
        • CompletionService
        • Condition
        • ConditionBoostSpec
        • Content
        • ContentSearchSpec
        • Control
        • ControlPoint
        • ControlService
        • Conversation
        • ConversationContext
        • ConversationMessage
        • ConversationalSearchService
        • ConverseConversationRequest
        • ConverseConversationResponse
        • CreateControlRequest
        • CreateConversationRequest
        • CreateDataStoreMetadata
        • CreateDataStoreRequest
        • CreateDocumentRequest
        • CreateEngineMetadata
        • CreateEngineRequest
        • CreateSchemaMetadata
        • CreateSchemaRequest
        • CreateSessionRequest
        • CreateTargetSiteMetadata
        • CreateTargetSiteRequest
        • CustomAttribute
        • CustomFineTuningSpec
        • CustomTuningModel
        • DataStore
        • DataStoreService
        • DataStoreSpec
        • DeleteControlRequest
        • DeleteConversationRequest
        • DeleteDataStoreMetadata
        • DeleteDataStoreRequest
        • DeleteDocumentRequest
        • DeleteEngineMetadata
        • DeleteEngineRequest
        • DeleteSchemaMetadata
        • DeleteSchemaRequest
        • DeleteSessionRequest
        • DeleteTargetSiteMetadata
        • DeleteTargetSiteRequest
        • DigitalParsingConfig
        • DisableAdvancedSiteSearchMetadata
        • DisableAdvancedSiteSearchRequest
        • DisableAdvancedSiteSearchResponse
        • Document
        • DocumentContext
        • DocumentInfo
        • DocumentMetadata
        • DocumentMetadata
        • DocumentProcessingConfig
        • DocumentService
        • DoubleList
        • EmbeddingConfig
        • EmbeddingSpec
        • EmbeddingVector
        • EnableAdvancedSiteSearchMetadata
        • EnableAdvancedSiteSearchRequest
        • EnableAdvancedSiteSearchResponse
        • Engine
        • EngineService
        • EstimateBillingService
        • EstimateDataSizeMetadata
        • EstimateDataSizeRequest
        • EstimateDataSizeResponse
        • EstimatorUriPattern
        • ExternalIdpConfig
        • ExtractiveAnswer
        • ExtractiveContentSpec
        • ExtractiveSegment
        • Facet
        • FacetKey
        • FacetSpec
        • FacetValue
        • FactChunk
        • FailureInfo
        • FailureReason
        • FailureReason
        • FetchDomainVerificationStatusRequest
        • FetchDomainVerificationStatusResponse
        • FhirStoreSource
        • FieldConfig
        • FileDataSource
        • FilterAction
        • FirestoreSource
        • GcsSource
        • GcsTrainingInput
        • GenericConfig
        • GeoSearchDebugInfo
        • GetAclConfigRequest
        • GetAnswerRequest
        • GetChunkRequest
        • GetControlRequest
        • GetConversationRequest
        • GetDataStoreRequest
        • GetDocumentProcessingConfigRequest
        • GetDocumentRequest
        • GetEngineRequest
        • GetProcessedDocumentRequest
        • GetProjectRequest
        • GetSchemaRequest
        • GetServingConfigRequest
        • GetSessionRequest
        • GetSiteSearchEngineRequest
        • GetTargetSiteRequest
        • GroundedGenerationService
        • GroundingFact
        • GuidedSearchResult
        • GuidedSearchSpec
        • IdpConfig
        • ImageQuery
        • ImportDocumentsMetadata
        • ImportDocumentsRequest
        • ImportDocumentsResponse
        • ImportErrorConfig
        • ImportSuggestionDenyListEntriesMetadata
        • ImportSuggestionDenyListEntriesRequest
        • ImportSuggestionDenyListEntriesResponse
        • ImportUserEventsMetadata
        • ImportUserEventsRequest
        • ImportUserEventsResponse
        • InlineSource
        • InlineSource
        • InlineSource
        • Interval
        • LayoutBasedChunkingConfig
        • LayoutParsingConfig
        • ListChunksRequest
        • ListChunksResponse
        • ListControlsRequest
        • ListControlsResponse
        • ListConversationsRequest
        • ListConversationsResponse
        • ListCustomModelsRequest
        • ListCustomModelsResponse
        • ListDataStoresRequest
        • ListDataStoresResponse
        • ListDocumentsRequest
        • ListDocumentsResponse
        • ListEnginesRequest
        • ListEnginesResponse
        • ListSchemasRequest
        • ListSchemasResponse
        • ListServingConfigsRequest
        • ListServingConfigsResponse
        • ListSessionsRequest
        • ListSessionsResponse
        • ListTargetSitesRequest
        • ListTargetSitesResponse
        • MediaConfig
        • MediaInfo
        • MediaRecommendationEngineConfig
        • ModelPromptSpec
        • ModelSpec
        • ModelSpec
        • Observation
        • OcrParsingConfig
        • OptimizationObjectiveConfig
        • PageInfo
        • PageSpan
        • PanelInfo
        • ParsingConfig
        • PauseEngineRequest
        • Principal
        • ProcessedDocument
        • Project
        • ProjectService
        • PromptSpec
        • ProvisionProjectMetadata
        • ProvisionProjectRequest
        • PurgeDocumentsMetadata
        • PurgeDocumentsRequest
        • PurgeDocumentsResponse
        • PurgeErrorConfig
        • PurgeSuggestionDenyListEntriesMetadata
        • PurgeSuggestionDenyListEntriesRequest
        • PurgeSuggestionDenyListEntriesResponse
        • PurgeUserEventsMetadata
        • PurgeUserEventsRequest
        • PurgeUserEventsResponse
        • Query
        • QueryClassificationInfo
        • QueryClassificationSpec
        • QueryExpansionInfo
        • QueryExpansionSpec
        • QueryRephraserSpec
        • QuerySuggestion
        • QueryTerm
        • QueryUnderstandingInfo
        • QueryUnderstandingSpec
        • QuotaFailure
        • RankRequest
        • RankResponse
        • RankService
        • RankingRecord
        • RecommendRequest
        • RecommendResponse
        • RecommendationMetadata
        • RecommendationResult
        • RecommendationService
        • RecrawlUrisMetadata
        • RecrawlUrisRequest
        • RecrawlUrisResponse
        • RedirectAction
        • Reference
        • Reference
        • Reference
        • RefinementAttribute
        • RelatedQuestionsSpec
        • Reply
        • ReportConsentChangeRequest
        • ResumeEngineRequest
        • SafetyAttributes
        • SafetySpec
        • Schema
        • SchemaService
        • SearchAction
        • SearchEngineConfig
        • SearchInfo
        • SearchParams
        • SearchRequest
        • SearchResponse
        • SearchResult
        • SearchResult
        • SearchResult
        • SearchResultList
        • SearchService
        • SearchSpec
        • SearchTuningService
        • ServiceTerms
        • ServingConfig
        • ServingConfigService
        • Session
        • SimilarDocumentsEngineConfig
        • SiteSearchEngine
        • SiteSearchEngineService
        • SiteVerificationInfo
        • SnippetInfo
        • SnippetSpec
        • SpannerSource
        • SpellCorrectionSpec
        • Step
        • SuggestionDenyListEntry
        • Summary
        • SummarySpec
        • SummaryWithMetadata
        • SynonymsAction
        • TargetSite
        • TextInput
        • TimeRange
        • TrainCustomModelMetadata
        • TrainCustomModelRequest
        • TrainCustomModelResponse
        • TransactionInfo
        • TuneEngineMetadata
        • TuneEngineRequest
        • TuneEngineResponse
        • Turn
        • UnstructuredDocumentInfo
        • UnstructuredDocumentInfo
        • UpdateAclConfigRequest
        • UpdateControlRequest
        • UpdateConversationRequest
        • UpdateDataStoreRequest
        • UpdateDocumentProcessingConfigRequest
        • UpdateDocumentRequest
        • UpdateEngineRequest
        • UpdateSchemaMetadata
        • UpdateSchemaRequest
        • UpdateServingConfigRequest
        • UpdateSessionRequest
        • UpdateTargetSiteMetadata
        • UpdateTargetSiteRequest
        • UserEvent
        • UserEventService
        • UserInfo
        • WebsiteDataSource
        • WriteUserEventRequest
      • protos.google.cloud.discoveryengine.v1beta
        • Action
        • AgentCreationConfig
        • Answer
        • AnswerGenerationSpec
        • AnswerQueryRequest
        • AnswerQueryResponse
        • BatchCreateTargetSiteMetadata
        • BatchCreateTargetSitesRequest
        • BatchCreateTargetSitesResponse
        • BatchVerifyTargetSitesMetadata
        • BatchVerifyTargetSitesRequest
        • BatchVerifyTargetSitesResponse
        • BigQuerySource
        • BigtableColumn
        • BigtableColumnFamily
        • BigtableOptions
        • BigtableSource
        • BoostAction
        • BoostControlSpec
        • BoostSpec
        • ChatEngineConfig
        • ChatEngineMetadata
        • CheckGroundingRequest
        • CheckGroundingResponse
        • CheckGroundingSpec
        • ChunkContent
        • ChunkContent
        • ChunkInfo
        • ChunkInfo
        • ChunkInfo
        • Citation
        • Citation
        • CitationMetadata
        • CitationSource
        • CitationSource
        • Claim
        • CloudSqlSource
        • CollectUserEventRequest
        • CommonConfig
        • CompleteQueryRequest
        • CompleteQueryResponse
        • CompletionInfo
        • CompletionService
        • Condition
        • ConditionBoostSpec
        • Content
        • ContentSearchSpec
        • Control
        • ControlPoint
        • ControlService
        • Conversation
        • ConversationContext
        • ConversationMessage
        • ConversationalSearchService
        • ConverseConversationRequest
        • ConverseConversationResponse
        • CreateControlRequest
        • CreateConversationRequest
        • CreateDataStoreMetadata
        • CreateDataStoreRequest
        • CreateDocumentRequest
        • CreateEngineMetadata
        • CreateEngineRequest
        • CreateSchemaMetadata
        • CreateSchemaRequest
        • CreateSessionRequest
        • CreateTargetSiteMetadata
        • CreateTargetSiteRequest
        • CustomAttribute
        • CustomTuningModel
        • DataStore
        • DataStoreService
        • DataStoreSpec
        • DeleteControlRequest
        • DeleteConversationRequest
        • DeleteDataStoreMetadata
        • DeleteDataStoreRequest
        • DeleteDocumentRequest
        • DeleteEngineMetadata
        • DeleteEngineRequest
        • DeleteSchemaMetadata
        • DeleteSchemaRequest
        • DeleteSessionRequest
        • DeleteTargetSiteMetadata
        • DeleteTargetSiteRequest
        • DigitalParsingConfig
        • DisableAdvancedSiteSearchMetadata
        • DisableAdvancedSiteSearchRequest
        • DisableAdvancedSiteSearchResponse
        • Document
        • DocumentContext
        • DocumentInfo
        • DocumentMetadata
        • DocumentProcessingConfig
        • DocumentService
        • DoubleList
        • EmbeddingConfig
        • EmbeddingSpec
        • EmbeddingVector
        • EnableAdvancedSiteSearchMetadata
        • EnableAdvancedSiteSearchRequest
        • EnableAdvancedSiteSearchResponse
        • Engine
        • EngineService
        • ExtractiveAnswer
        • ExtractiveContentSpec
        • ExtractiveSegment
        • Facet
        • FacetKey
        • FacetSpec
        • FacetValue
        • FactChunk
        • FailureInfo
        • FailureReason
        • FailureReason
        • FetchDomainVerificationStatusRequest
        • FetchDomainVerificationStatusResponse
        • FhirStoreSource
        • FilterAction
        • FirestoreSource
        • GcsSource
        • GcsTrainingInput
        • GenericConfig
        • GeoSearchDebugInfo
        • GetAnswerRequest
        • GetControlRequest
        • GetConversationRequest
        • GetDataStoreRequest
        • GetDocumentRequest
        • GetEngineRequest
        • GetSchemaRequest
        • GetServingConfigRequest
        • GetSessionRequest
        • GetSiteSearchEngineRequest
        • GetTargetSiteRequest
        • GroundedGenerationService
        • GroundingFact
        • GuidedSearchResult
        • ImageQuery
        • ImportDocumentsMetadata
        • ImportDocumentsRequest
        • ImportDocumentsResponse
        • ImportErrorConfig
        • ImportSuggestionDenyListEntriesMetadata
        • ImportSuggestionDenyListEntriesRequest
        • ImportSuggestionDenyListEntriesResponse
        • ImportUserEventsMetadata
        • ImportUserEventsRequest
        • ImportUserEventsResponse
        • InlineSource
        • InlineSource
        • InlineSource
        • Interval
        • ListControlsRequest
        • ListControlsResponse
        • ListConversationsRequest
        • ListConversationsResponse
        • ListCustomModelsRequest
        • ListCustomModelsResponse
        • ListDataStoresRequest
        • ListDataStoresResponse
        • ListDocumentsRequest
        • ListDocumentsResponse
        • ListEnginesRequest
        • ListEnginesResponse
        • ListSchemasRequest
        • ListSchemasResponse
        • ListServingConfigsRequest
        • ListServingConfigsResponse
        • ListSessionsRequest
        • ListSessionsResponse
        • ListTargetSitesRequest
        • ListTargetSitesResponse
        • MediaConfig
        • MediaInfo
        • ModelPromptSpec
        • ModelSpec
        • ModelSpec
        • Observation
        • OcrParsingConfig
        • PageInfo
        • PanelInfo
        • ParsingConfig
        • PauseEngineRequest
        • Project
        • ProjectService
        • PromptSpec
        • ProvisionProjectMetadata
        • ProvisionProjectRequest
        • PurgeDocumentsMetadata
        • PurgeDocumentsRequest
        • PurgeDocumentsResponse
        • PurgeSuggestionDenyListEntriesMetadata
        • PurgeSuggestionDenyListEntriesRequest
        • PurgeSuggestionDenyListEntriesResponse
        • Query
        • QueryClassificationInfo
        • QueryClassificationSpec
        • QueryExpansionInfo
        • QueryExpansionSpec
        • QueryRephraserSpec
        • QuerySuggestion
        • QueryTerm
        • QueryUnderstandingInfo
        • QueryUnderstandingSpec
        • QuotaFailure
        • RankRequest
        • RankResponse
        • RankService
        • RankingRecord
        • RecommendRequest
        • RecommendResponse
        • RecommendationResult
        • RecommendationService
        • RecrawlUrisMetadata
        • RecrawlUrisRequest
        • RecrawlUrisResponse
        • RedirectAction
        • Reference
        • Reference
        • Reference
        • RefinementAttribute
        • RelatedQuestionsSpec
        • Reply
        • ResumeEngineRequest
        • SafetyAttributes
        • SafetySpec
        • Schema
        • SchemaService
        • SearchAction
        • SearchEngineConfig
        • SearchInfo
        • SearchParams
        • SearchRequest
        • SearchResponse
        • SearchResult
        • SearchResult
        • SearchResult
        • SearchResultList
        • SearchService
        • SearchSpec
        • SearchTuningService
        • ServiceTerms
        • ServingConfig
        • ServingConfigService
        • Session
        • SiteSearchEngine
        • SiteSearchEngineService
        • SiteVerificationInfo
        • SnippetInfo
        • SnippetSpec
        • SpannerSource
        • SpellCorrectionSpec
        • Step
        • SuggestionDenyListEntry
        • Summary
        • SummarySpec
        • SummaryWithMetadata
        • SynonymsAction
        • TargetSite
        • TextInput
        • TimeRange
        • TrainCustomModelMetadata
        • TrainCustomModelRequest
        • TrainCustomModelResponse
        • TransactionInfo
        • TuneEngineMetadata
        • TuneEngineRequest
        • TuneEngineResponse
        • Turn
        • UnstructuredDocumentInfo
        • UnstructuredDocumentInfo
        • UpdateControlRequest
        • UpdateConversationRequest
        • UpdateDataStoreRequest
        • UpdateDocumentRequest
        • UpdateEngineRequest
        • UpdateSchemaMetadata
        • UpdateSchemaRequest
        • UpdateServingConfigRequest
        • UpdateSessionRequest
        • UpdateTargetSiteMetadata
        • UpdateTargetSiteRequest
        • UserEvent
        • UserEventService
        • UserInfo
        • WriteUserEventRequest
      • protos.google.api
        • ClientLibrarySettings
        • CommonLanguageSettings
        • CppSettings
        • CustomHttpPattern
        • DotnetSettings
        • GoSettings
        • Http
        • HttpBody
        • HttpRule
        • JavaSettings
        • LongRunning
        • MethodSettings
        • NodeSettings
        • PhpSettings
        • Publishing
        • PythonSettings
        • ResourceDescriptor
        • ResourceReference
        • RubySettings
      • protos.google.longrunning
        • CancelOperationRequest
        • DeleteOperationRequest
        • GetOperationRequest
        • ListOperationsRequest
        • ListOperationsResponse
        • Operation
        • OperationInfo
        • Operations
        • WaitOperationRequest
      • protos.google.protobuf
        • Annotation
        • Any
        • Declaration
        • DescriptorProto
        • Duration
        • EditionDefault
        • Empty
        • EnumDescriptorProto
        • EnumOptions
        • EnumReservedRange
        • EnumValueDescriptorProto
        • EnumValueOptions
        • ExtensionRange
        • ExtensionRangeOptions
        • FeatureSet
        • FeatureSetDefaults
        • FeatureSetEditionDefault
        • FieldDescriptorProto
        • FieldMask
        • FieldOptions
        • FileDescriptorProto
        • FileDescriptorSet
        • FileOptions
        • GeneratedCodeInfo
        • ListValue
        • Location
        • MessageOptions
        • MethodDescriptorProto
        • MethodOptions
        • NamePart
        • OneofDescriptorProto
        • OneofOptions
        • ReservedRange
        • ServiceDescriptorProto
        • ServiceOptions
        • SourceCodeInfo
        • Struct
        • Timestamp
        • UninterpretedOption
        • Value
      • protos.google.rpc
        • Status
      • protos.google.type
        • Date
    • Interfaces
      • protos.google.cloud.discoveryengine.v1
        • IAction
        • IAgentCreationConfig
        • IAnswer
        • IAnswerGenerationSpec
        • IAnswerQueryRequest
        • IAnswerQueryResponse
        • IBatchCreateTargetSiteMetadata
        • IBatchCreateTargetSitesRequest
        • IBatchCreateTargetSitesResponse
        • IBatchVerifyTargetSitesMetadata
        • IBatchVerifyTargetSitesRequest
        • IBatchVerifyTargetSitesResponse
        • IBigQuerySource
        • IBigtableColumn
        • IBigtableColumnFamily
        • IBigtableOptions
        • IBigtableSource
        • IBoostAction
        • IBoostSpec
        • IChatEngineConfig
        • IChatEngineMetadata
        • ICheckGroundingRequest
        • ICheckGroundingResponse
        • ICheckGroundingSpec
        • IChunkContent
        • IChunkContent
        • IChunkInfo
        • IChunkInfo
        • IChunkInfo
        • ICitation
        • ICitation
        • ICitationMetadata
        • ICitationSource
        • ICitationSource
        • IClaim
        • ICloudSqlSource
        • ICollectUserEventRequest
        • ICommonConfig
        • ICompleteQueryRequest
        • ICompleteQueryResponse
        • ICompletionInfo
        • ICondition
        • IConditionBoostSpec
        • IContent
        • IContentSearchSpec
        • IControl
        • IConversation
        • IConversationContext
        • IConversationMessage
        • IConverseConversationRequest
        • IConverseConversationResponse
        • ICreateControlRequest
        • ICreateConversationRequest
        • ICreateDataStoreMetadata
        • ICreateDataStoreRequest
        • ICreateDocumentRequest
        • ICreateEngineMetadata
        • ICreateEngineRequest
        • ICreateSchemaMetadata
        • ICreateSchemaRequest
        • ICreateSessionRequest
        • ICreateTargetSiteMetadata
        • ICreateTargetSiteRequest
        • ICustomAttribute
        • IDataStore
        • IDataStoreSpec
        • IDeleteControlRequest
        • IDeleteConversationRequest
        • IDeleteDataStoreMetadata
        • IDeleteDataStoreRequest
        • IDeleteDocumentRequest
        • IDeleteEngineMetadata
        • IDeleteEngineRequest
        • IDeleteSchemaMetadata
        • IDeleteSchemaRequest
        • IDeleteSessionRequest
        • IDeleteTargetSiteMetadata
        • IDeleteTargetSiteRequest
        • IDigitalParsingConfig
        • IDisableAdvancedSiteSearchMetadata
        • IDisableAdvancedSiteSearchRequest
        • IDisableAdvancedSiteSearchResponse
        • IDocument
        • IDocumentContext
        • IDocumentInfo
        • IDocumentMetadata
        • IDocumentProcessingConfig
        • IEnableAdvancedSiteSearchMetadata
        • IEnableAdvancedSiteSearchRequest
        • IEnableAdvancedSiteSearchResponse
        • IEngine
        • IExtractiveAnswer
        • IExtractiveContentSpec
        • IExtractiveSegment
        • IFacet
        • IFacetKey
        • IFacetSpec
        • IFacetValue
        • IFactChunk
        • IFailureInfo
        • IFailureReason
        • IFailureReason
        • IFetchDomainVerificationStatusRequest
        • IFetchDomainVerificationStatusResponse
        • IFhirStoreSource
        • IFilterAction
        • IFirestoreSource
        • IGcsSource
        • IGetAnswerRequest
        • IGetControlRequest
        • IGetConversationRequest
        • IGetDataStoreRequest
        • IGetDocumentRequest
        • IGetEngineRequest
        • IGetSchemaRequest
        • IGetSessionRequest
        • IGetSiteSearchEngineRequest
        • IGetTargetSiteRequest
        • IGroundingFact
        • IImageQuery
        • IImportDocumentsMetadata
        • IImportDocumentsRequest
        • IImportDocumentsResponse
        • IImportErrorConfig
        • IImportSuggestionDenyListEntriesMetadata
        • IImportSuggestionDenyListEntriesRequest
        • IImportSuggestionDenyListEntriesResponse
        • IImportUserEventsMetadata
        • IImportUserEventsRequest
        • IImportUserEventsResponse
        • IInlineSource
        • IInlineSource
        • IInlineSource
        • IInterval
        • IListControlsRequest
        • IListControlsResponse
        • IListConversationsRequest
        • IListConversationsResponse
        • IListDataStoresRequest
        • IListDataStoresResponse
        • IListDocumentsRequest
        • IListDocumentsResponse
        • IListEnginesRequest
        • IListEnginesResponse
        • IListSchemasRequest
        • IListSchemasResponse
        • IListSessionsRequest
        • IListSessionsResponse
        • IListTargetSitesRequest
        • IListTargetSitesResponse
        • IMediaInfo
        • IModelPromptSpec
        • IModelSpec
        • IModelSpec
        • IObservation
        • IOcrParsingConfig
        • IPageInfo
        • IPanelInfo
        • IParsingConfig
        • IProject
        • IPromptSpec
        • IProvisionProjectMetadata
        • IProvisionProjectRequest
        • IPurgeDocumentsMetadata
        • IPurgeDocumentsRequest
        • IPurgeDocumentsResponse
        • IPurgeSuggestionDenyListEntriesMetadata
        • IPurgeSuggestionDenyListEntriesRequest
        • IPurgeSuggestionDenyListEntriesResponse
        • IQuery
        • IQueryClassificationInfo
        • IQueryClassificationSpec
        • IQueryExpansionInfo
        • IQueryExpansionSpec
        • IQueryRephraserSpec
        • IQuerySuggestion
        • IQueryTerm
        • IQueryUnderstandingInfo
        • IQueryUnderstandingSpec
        • IQuotaFailure
        • IRankRequest
        • IRankResponse
        • IRankingRecord
        • IRecommendRequest
        • IRecommendResponse
        • IRecommendationResult
        • IRecrawlUrisMetadata
        • IRecrawlUrisRequest
        • IRecrawlUrisResponse
        • IRedirectAction
        • IReference
        • IReference
        • IRelatedQuestionsSpec
        • IReply
        • ISafetyAttributes
        • ISafetySpec
        • ISchema
        • ISearchAction
        • ISearchEngineConfig
        • ISearchInfo
        • ISearchParams
        • ISearchRequest
        • ISearchResponse
        • ISearchResult
        • ISearchResult
        • ISearchResult
        • ISearchResultList
        • ISearchSpec
        • IServiceTerms
        • ISession
        • ISiteSearchEngine
        • ISiteVerificationInfo
        • ISnippetInfo
        • ISnippetSpec
        • ISpannerSource
        • ISpellCorrectionSpec
        • IStep
        • ISuggestionDenyListEntry
        • ISummary
        • ISummarySpec
        • ISummaryWithMetadata
        • ISynonymsAction
        • ITargetSite
        • ITextInput
        • ITimeRange
        • ITransactionInfo
        • ITurn
        • IUnstructuredDocumentInfo
        • IUnstructuredDocumentInfo
        • IUpdateControlRequest
        • IUpdateConversationRequest
        • IUpdateDataStoreRequest
        • IUpdateDocumentRequest
        • IUpdateEngineRequest
        • IUpdateSchemaMetadata
        • IUpdateSchemaRequest
        • IUpdateSessionRequest
        • IUpdateTargetSiteMetadata
        • IUpdateTargetSiteRequest
        • IUserEvent
        • IUserInfo
        • IWriteUserEventRequest
      • protos.google.cloud.discoveryengine.v1alpha
        • IAccessRestriction
        • IAclConfig
        • IAclInfo
        • IAction
        • IAgentCreationConfig
        • IAnswer
        • IAnswerGenerationSpec
        • IAnswerQueryRequest
        • IAnswerQueryResponse
        • IBatchCreateTargetSiteMetadata
        • IBatchCreateTargetSitesRequest
        • IBatchCreateTargetSitesResponse
        • IBatchVerifyTargetSitesMetadata
        • IBatchVerifyTargetSitesRequest
        • IBatchVerifyTargetSitesResponse
        • IBigQuerySource
        • IBigtableColumn
        • IBigtableColumnFamily
        • IBigtableOptions
        • IBigtableSource
        • IBoostAction
        • IBoostControlSpec
        • IBoostSpec
        • IChatEngineConfig
        • IChatEngineMetadata
        • ICheckGroundingRequest
        • ICheckGroundingResponse
        • ICheckGroundingSpec
        • IChunk
        • IChunkContent
        • IChunkContent
        • IChunkInfo
        • IChunkInfo
        • IChunkInfo
        • IChunkMetadata
        • IChunkSpec