Skip to main content
Google Cloud
Documentation Technology areas
  • AI and ML
  • Application development
  • Application hosting
  • Compute
  • Data analytics and pipelines
  • Databases
  • Distributed, hybrid, and multicloud
  • Generative AI
  • Industry solutions
  • Networking
  • Observability and monitoring
  • Security
  • Storage
Cross-product tools
  • Access and resources management
  • Costs and usage management
  • Google Cloud SDK, languages, frameworks, and tools
  • Infrastructure as code
  • Migration
Related sites
  • Google Cloud Home
  • Free Trial and Free Tier
  • Architecture Center
  • Blog
  • Contact Sales
  • Google Cloud Developer Center
  • Google Developer Center
  • Google Cloud Marketplace
  • Google Cloud Marketplace Documentation
  • Google Cloud Skills Boost
  • Google Cloud Solution Center
  • Google Cloud Support
  • Google Cloud Tech Youtube Channel
/
  • English
  • Deutsch
  • Español – América Latina
  • Français
  • Português – Brasil
  • 中文 – 简体
  • 日本語
  • 한국어
Console Sign in
  • Ruby
Overview Guides Reference Samples
Contact Us Start free
Google Cloud
  • Documentation
    • Overview
    • Guides
    • Reference
    • Samples
  • Technology areas
    • More
  • Cross-product tools
    • More
  • Related sites
    • More
  • Console
  • Contact Us
  • Start free
  • Overview
  • Library reference docs
  • activerecord-spanner-adapter
  • google-cloud-ai_platform-v1
  • google-cloud-artifact_registry-v1
  • google-cloud-asset-v1
  • google-cloud-bigquery
  • google-cloud-bigquery-migration-v2
  • google-cloud-bigtable-admin-v2
  • google-cloud-compute
  • google-cloud-compute-v1
  • google-cloud-data_catalog-v1
  • google-cloud-data_catalog-v1beta1
  • google-cloud-dataplex
  • google-cloud-dataplex-v1
  • google-cloud-deploy-v1
  • google-cloud-discovery_engine
  • google-cloud-discovery_engine-v1
    • Overview
      • Getting started
      • Authenticating the library
    • Google
    • Google::Api
    • Google::Api::ClientLibraryDestination
    • Google::Api::ClientLibraryOrganization
    • Google::Api::ClientLibrarySettings
    • Google::Api::CommonLanguageSettings
    • Google::Api::CppSettings
    • Google::Api::DotnetSettings
    • Google::Api::DotnetSettings::RenamedResourcesEntry
    • Google::Api::DotnetSettings::RenamedServicesEntry
    • Google::Api::FieldBehavior
    • Google::Api::GoSettings
    • Google::Api::HttpBody
    • Google::Api::JavaSettings
    • Google::Api::JavaSettings::ServiceClassNamesEntry
    • Google::Api::LaunchStage
    • Google::Api::MethodSettings
    • Google::Api::MethodSettings::LongRunning
    • Google::Api::NodeSettings
    • Google::Api::PhpSettings
    • Google::Api::Publishing
    • Google::Api::PythonSettings
    • Google::Api::ResourceDescriptor
    • Google::Api::ResourceDescriptor::History
    • Google::Api::ResourceDescriptor::Style
    • Google::Api::ResourceReference
    • Google::Api::RubySettings
    • Google::Cloud
    • Google::Cloud::DiscoveryEngine
    • Google::Cloud::DiscoveryEngine::V1
    • Google::Cloud::DiscoveryEngine::V1::BatchCreateTargetSiteMetadata
    • Google::Cloud::DiscoveryEngine::V1::BatchCreateTargetSitesRequest
    • Google::Cloud::DiscoveryEngine::V1::BatchCreateTargetSitesResponse
    • Google::Cloud::DiscoveryEngine::V1::BatchVerifyTargetSitesMetadata
    • Google::Cloud::DiscoveryEngine::V1::BatchVerifyTargetSitesRequest
    • Google::Cloud::DiscoveryEngine::V1::BatchVerifyTargetSitesResponse
    • Google::Cloud::DiscoveryEngine::V1::BigQuerySource
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions::BigtableColumn
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions::BigtableColumnFamily
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions::Encoding
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions::FamiliesEntry
    • Google::Cloud::DiscoveryEngine::V1::BigtableOptions::Type
    • Google::Cloud::DiscoveryEngine::V1::BigtableSource
    • Google::Cloud::DiscoveryEngine::V1::CloudSqlSource
    • Google::Cloud::DiscoveryEngine::V1::CollectUserEventRequest
    • Google::Cloud::DiscoveryEngine::V1::CompleteQueryRequest
    • Google::Cloud::DiscoveryEngine::V1::CompleteQueryResponse
    • Google::Cloud::DiscoveryEngine::V1::CompleteQueryResponse::QuerySuggestion
    • Google::Cloud::DiscoveryEngine::V1::CompletionInfo
    • Google::Cloud::DiscoveryEngine::V1::CompletionService
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Client
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Operations
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Paths
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::CompletionService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::Conversation
    • Google::Cloud::DiscoveryEngine::V1::Conversation::State
    • Google::Cloud::DiscoveryEngine::V1::ConversationContext
    • Google::Cloud::DiscoveryEngine::V1::ConversationMessage
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Paths
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Rest
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::ConversationalSearchService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest
    • Google::Cloud::DiscoveryEngine::V1::ConverseConversationRequest::UserLabelsEntry
    • Google::Cloud::DiscoveryEngine::V1::ConverseConversationResponse
    • Google::Cloud::DiscoveryEngine::V1::CreateConversationRequest
    • Google::Cloud::DiscoveryEngine::V1::CreateDataStoreMetadata
    • Google::Cloud::DiscoveryEngine::V1::CreateDataStoreRequest
    • Google::Cloud::DiscoveryEngine::V1::CreateDocumentRequest
    • Google::Cloud::DiscoveryEngine::V1::CreateEngineMetadata
    • Google::Cloud::DiscoveryEngine::V1::CreateEngineRequest
    • Google::Cloud::DiscoveryEngine::V1::CreateSchemaMetadata
    • Google::Cloud::DiscoveryEngine::V1::CreateSchemaRequest
    • Google::Cloud::DiscoveryEngine::V1::CreateTargetSiteMetadata
    • Google::Cloud::DiscoveryEngine::V1::CreateTargetSiteRequest
    • Google::Cloud::DiscoveryEngine::V1::CustomAttribute
    • Google::Cloud::DiscoveryEngine::V1::DataStore
    • Google::Cloud::DiscoveryEngine::V1::DataStore::ContentConfig
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Client
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Operations
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Paths
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DataStoreService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::DeleteConversationRequest
    • Google::Cloud::DiscoveryEngine::V1::DeleteDataStoreMetadata
    • Google::Cloud::DiscoveryEngine::V1::DeleteDataStoreRequest
    • Google::Cloud::DiscoveryEngine::V1::DeleteDocumentRequest
    • Google::Cloud::DiscoveryEngine::V1::DeleteEngineMetadata
    • Google::Cloud::DiscoveryEngine::V1::DeleteEngineRequest
    • Google::Cloud::DiscoveryEngine::V1::DeleteSchemaMetadata
    • Google::Cloud::DiscoveryEngine::V1::DeleteSchemaRequest
    • Google::Cloud::DiscoveryEngine::V1::DeleteTargetSiteMetadata
    • Google::Cloud::DiscoveryEngine::V1::DeleteTargetSiteRequest
    • Google::Cloud::DiscoveryEngine::V1::DisableAdvancedSiteSearchMetadata
    • Google::Cloud::DiscoveryEngine::V1::DisableAdvancedSiteSearchRequest
    • Google::Cloud::DiscoveryEngine::V1::DisableAdvancedSiteSearchResponse
    • Google::Cloud::DiscoveryEngine::V1::Document
    • Google::Cloud::DiscoveryEngine::V1::Document::Content
    • Google::Cloud::DiscoveryEngine::V1::DocumentInfo
    • Google::Cloud::DiscoveryEngine::V1::DocumentService
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Client
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Operations
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Paths
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::DocumentService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::EnableAdvancedSiteSearchMetadata
    • Google::Cloud::DiscoveryEngine::V1::EnableAdvancedSiteSearchRequest
    • Google::Cloud::DiscoveryEngine::V1::EnableAdvancedSiteSearchResponse
    • Google::Cloud::DiscoveryEngine::V1::Engine
    • Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig
    • Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineConfig::AgentCreationConfig
    • Google::Cloud::DiscoveryEngine::V1::Engine::ChatEngineMetadata
    • Google::Cloud::DiscoveryEngine::V1::Engine::CommonConfig
    • Google::Cloud::DiscoveryEngine::V1::Engine::SearchEngineConfig
    • Google::Cloud::DiscoveryEngine::V1::EngineService
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Client
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Operations
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Paths
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::EngineService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::FetchDomainVerificationStatusRequest
    • Google::Cloud::DiscoveryEngine::V1::FetchDomainVerificationStatusResponse
    • Google::Cloud::DiscoveryEngine::V1::FhirStoreSource
    • Google::Cloud::DiscoveryEngine::V1::FirestoreSource
    • Google::Cloud::DiscoveryEngine::V1::GcsSource
    • Google::Cloud::DiscoveryEngine::V1::GetConversationRequest
    • Google::Cloud::DiscoveryEngine::V1::GetDataStoreRequest
    • Google::Cloud::DiscoveryEngine::V1::GetDocumentRequest
    • Google::Cloud::DiscoveryEngine::V1::GetEngineRequest
    • Google::Cloud::DiscoveryEngine::V1::GetSchemaRequest
    • Google::Cloud::DiscoveryEngine::V1::GetSiteSearchEngineRequest
    • Google::Cloud::DiscoveryEngine::V1::GetTargetSiteRequest
    • Google::Cloud::DiscoveryEngine::V1::ImportDocumentsMetadata
    • Google::Cloud::DiscoveryEngine::V1::ImportDocumentsRequest
    • Google::Cloud::DiscoveryEngine::V1::ImportDocumentsRequest::InlineSource
    • Google::Cloud::DiscoveryEngine::V1::ImportDocumentsRequest::ReconciliationMode
    • Google::Cloud::DiscoveryEngine::V1::ImportDocumentsResponse
    • Google::Cloud::DiscoveryEngine::V1::ImportErrorConfig
    • Google::Cloud::DiscoveryEngine::V1::ImportSuggestionDenyListEntriesMetadata
    • Google::Cloud::DiscoveryEngine::V1::ImportSuggestionDenyListEntriesRequest
    • Google::Cloud::DiscoveryEngine::V1::ImportSuggestionDenyListEntriesRequest::InlineSource
    • Google::Cloud::DiscoveryEngine::V1::ImportSuggestionDenyListEntriesResponse
    • Google::Cloud::DiscoveryEngine::V1::ImportUserEventsMetadata
    • Google::Cloud::DiscoveryEngine::V1::ImportUserEventsRequest
    • Google::Cloud::DiscoveryEngine::V1::ImportUserEventsRequest::InlineSource
    • Google::Cloud::DiscoveryEngine::V1::ImportUserEventsResponse
    • Google::Cloud::DiscoveryEngine::V1::IndustryVertical
    • Google::Cloud::DiscoveryEngine::V1::Interval
    • Google::Cloud::DiscoveryEngine::V1::ListConversationsRequest
    • Google::Cloud::DiscoveryEngine::V1::ListConversationsResponse
    • Google::Cloud::DiscoveryEngine::V1::ListDataStoresRequest
    • Google::Cloud::DiscoveryEngine::V1::ListDataStoresResponse
    • Google::Cloud::DiscoveryEngine::V1::ListDocumentsRequest
    • Google::Cloud::DiscoveryEngine::V1::ListDocumentsResponse
    • Google::Cloud::DiscoveryEngine::V1::ListEnginesRequest
    • Google::Cloud::DiscoveryEngine::V1::ListEnginesResponse
    • Google::Cloud::DiscoveryEngine::V1::ListSchemasRequest
    • Google::Cloud::DiscoveryEngine::V1::ListSchemasResponse
    • Google::Cloud::DiscoveryEngine::V1::ListTargetSitesRequest
    • Google::Cloud::DiscoveryEngine::V1::ListTargetSitesResponse
    • Google::Cloud::DiscoveryEngine::V1::MediaInfo
    • Google::Cloud::DiscoveryEngine::V1::PageInfo
    • Google::Cloud::DiscoveryEngine::V1::PanelInfo
    • Google::Cloud::DiscoveryEngine::V1::PurgeDocumentsMetadata
    • Google::Cloud::DiscoveryEngine::V1::PurgeDocumentsRequest
    • Google::Cloud::DiscoveryEngine::V1::PurgeDocumentsResponse
    • Google::Cloud::DiscoveryEngine::V1::PurgeSuggestionDenyListEntriesMetadata
    • Google::Cloud::DiscoveryEngine::V1::PurgeSuggestionDenyListEntriesRequest
    • Google::Cloud::DiscoveryEngine::V1::PurgeSuggestionDenyListEntriesResponse
    • Google::Cloud::DiscoveryEngine::V1::RecommendRequest
    • Google::Cloud::DiscoveryEngine::V1::RecommendRequest::ParamsEntry
    • Google::Cloud::DiscoveryEngine::V1::RecommendRequest::UserLabelsEntry
    • Google::Cloud::DiscoveryEngine::V1::RecommendResponse
    • Google::Cloud::DiscoveryEngine::V1::RecommendResponse::RecommendationResult
    • Google::Cloud::DiscoveryEngine::V1::RecommendResponse::RecommendationResult::MetadataEntry
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Client
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Paths
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Rest
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::RecommendationService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisMetadata
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisRequest
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisResponse
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisResponse::FailureInfo
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisResponse::FailureInfo::FailureReason
    • Google::Cloud::DiscoveryEngine::V1::RecrawlUrisResponse::FailureInfo::FailureReason::CorpusType
    • Google::Cloud::DiscoveryEngine::V1::Reply
    • Google::Cloud::DiscoveryEngine::V1::Schema
    • Google::Cloud::DiscoveryEngine::V1::SchemaService
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Client
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Operations
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Paths
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SchemaService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::SearchAddOn
    • Google::Cloud::DiscoveryEngine::V1::SearchInfo
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::BoostSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::BoostSpec::ConditionBoostSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::ExtractiveContentSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::SnippetSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::SummarySpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::SummarySpec::ModelPromptSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ContentSearchSpec::SummarySpec::ModelSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::DataStoreSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::FacetSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::FacetSpec::FacetKey
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ImageQuery
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::ParamsEntry
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::QueryExpansionSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::QueryExpansionSpec::Condition
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::SpellCorrectionSpec
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::SpellCorrectionSpec::Mode
    • Google::Cloud::DiscoveryEngine::V1::SearchRequest::UserLabelsEntry
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Facet
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Facet::FacetValue
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::QueryExpansionInfo
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::SearchResult
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::Citation
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::CitationMetadata
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::CitationSource
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::Reference
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::Reference::ChunkContent
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::SafetyAttributes
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::SummarySkippedReason
    • Google::Cloud::DiscoveryEngine::V1::SearchResponse::Summary::SummaryWithMetadata
    • Google::Cloud::DiscoveryEngine::V1::SearchService
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Client
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Paths
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Rest
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SearchService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::SearchTier
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngine
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Client
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Operations
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Paths
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::SiteSearchEngineService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::SiteVerificationInfo
    • Google::Cloud::DiscoveryEngine::V1::SiteVerificationInfo::SiteVerificationState
    • Google::Cloud::DiscoveryEngine::V1::SolutionType
    • Google::Cloud::DiscoveryEngine::V1::SpannerSource
    • Google::Cloud::DiscoveryEngine::V1::SuggestionDenyListEntry
    • Google::Cloud::DiscoveryEngine::V1::SuggestionDenyListEntry::MatchOperator
    • Google::Cloud::DiscoveryEngine::V1::TargetSite
    • Google::Cloud::DiscoveryEngine::V1::TargetSite::FailureReason
    • Google::Cloud::DiscoveryEngine::V1::TargetSite::FailureReason::QuotaFailure
    • Google::Cloud::DiscoveryEngine::V1::TargetSite::IndexingStatus
    • Google::Cloud::DiscoveryEngine::V1::TargetSite::Type
    • Google::Cloud::DiscoveryEngine::V1::TextInput
    • Google::Cloud::DiscoveryEngine::V1::TransactionInfo
    • Google::Cloud::DiscoveryEngine::V1::UpdateConversationRequest
    • Google::Cloud::DiscoveryEngine::V1::UpdateDataStoreRequest
    • Google::Cloud::DiscoveryEngine::V1::UpdateDocumentRequest
    • Google::Cloud::DiscoveryEngine::V1::UpdateEngineRequest
    • Google::Cloud::DiscoveryEngine::V1::UpdateSchemaMetadata
    • Google::Cloud::DiscoveryEngine::V1::UpdateSchemaRequest
    • Google::Cloud::DiscoveryEngine::V1::UpdateTargetSiteMetadata
    • Google::Cloud::DiscoveryEngine::V1::UpdateTargetSiteRequest
    • Google::Cloud::DiscoveryEngine::V1::UserEvent
    • Google::Cloud::DiscoveryEngine::V1::UserEvent::AttributesEntry
    • Google::Cloud::DiscoveryEngine::V1::UserEventService
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Client
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Credentials
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Operations
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Paths
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Client
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Client::Configuration
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Client::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Operations
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Operations::Configuration
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::Operations::Configuration::Rpcs
    • Google::Cloud::DiscoveryEngine::V1::UserEventService::Rest::ServiceStub
    • Google::Cloud::DiscoveryEngine::V1::UserInfo
    • Google::Cloud::DiscoveryEngine::V1::WriteUserEventRequest
    • Google::Longrunning
    • Google::Longrunning::CancelOperationRequest
    • Google::Longrunning::DeleteOperationRequest
    • Google::Longrunning::GetOperationRequest
    • Google::Longrunning::ListOperationsRequest
    • Google::Longrunning::ListOperationsResponse
    • Google::Longrunning::Operation
    • Google::Longrunning::OperationInfo
    • Google::Longrunning::WaitOperationRequest
    • Google::Protobuf
    • Google::Protobuf::Any
    • Google::Protobuf::Duration
    • Google::Protobuf::Empty
    • Google::Protobuf::FieldMask
    • Google::Protobuf::ListValue
    • Google::Protobuf::NullValue
    • Google::Protobuf::Struct
    • Google::Protobuf::Struct::FieldsEntry
    • Google::Protobuf::Timestamp
    • Google::Protobuf::Value
    • Google::Rpc
    • Google::Rpc::Status
    • Google::Type
    • Google::Type::Date
  • google-cloud-document_ai-v1
  • google-cloud-document_ai-v1beta3
  • google-cloud-edge_network-v1
  • google-cloud-financial_services
  • google-cloud-financial_services-v1
  • google-cloud-firestore-admin-v1
  • google-cloud-functions-v1
  • google-cloud-functions-v2
  • google-cloud-gdc_hardware_management-v1alpha
  • google-cloud-gke_backup-v1
  • google-cloud-iap-v1
  • google-cloud-netapp-v1
  • google-cloud-network_connectivity-v1
  • google-cloud-network_management-v1
  • google-cloud-oracle_database-v1
  • google-cloud-orchestration-airflow-service-v1
  • google-cloud-org_policy-v2
  • google-cloud-parallelstore-v1
  • google-cloud-parallelstore-v1beta
  • google-cloud-pubsub-v1
  • google-cloud-rapid_migration_assessment-v1
  • google-cloud-recaptcha_enterprise-v1beta1
  • google-cloud-secret_manager-v1beta1
  • google-cloud-spanner
  • google-cloud-speech-v1p1beta1
  • google-cloud-storage
  • google-cloud-storage_batch_operations
  • google-cloud-storage_batch_operations-v1
  • google-cloud-text_to_speech-v1
  • google-cloud-vm_migration-v1
  • google-cloud-web_risk-v1
  • google-cloud-workflows-v1beta
  • AI and ML
  • Application development
  • Application hosting
  • Compute
  • Data analytics and pipelines
  • Databases
  • Distributed, hybrid, and multicloud
  • Generative AI
  • Industry solutions
  • Networking
  • Observability and monitoring
  • Security
  • Storage
  • Access and resources management
  • Costs and usage management
  • Google Cloud SDK, languages, frameworks, and tools
  • Infrastructure as code
  • Migration
  • Google Cloud Home
  • Free Trial and Free Tier
  • Architecture Center
  • Blog
  • Contact Sales
  • Google Cloud Developer Center
  • Google Developer Center
  • Google Cloud Marketplace
  • Google Cloud Marketplace Documentation
  • Google Cloud Skills Boost
  • Google Cloud Solution Center
  • Google Cloud Support
  • Google Cloud Tech Youtube Channel
  • Home
  • Ruby
  • Documentation
  • Reference

Discovery Engine V1 API - Module Google::Cloud (v0.7.0)
Stay organized with collections Save and categorize content based on your preferences.

  • 2.3.0 (latest)
  • 2.2.0
  • 2.1.1
  • 2.0.0
  • 1.5.0
  • 1.4.0
  • 1.3.0
  • 1.2.0
  • 1.1.0
  • 1.0.2
  • 0.9.0
  • 0.8.0
  • 0.7.0
  • 0.6.0
  • 0.5.0
  • 0.4.2
  • 0.3.0
  • 0.2.0
  • 0.1.0

Reference documentation and code samples for the Discovery Engine V1 API module Google::Cloud.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-06-14 UTC.

  • Why Google

    • Choosing Google Cloud
    • Trust and security
    • Modern Infrastructure Cloud
    • Multicloud
    • Global infrastructure
    • Customers and case studies
    • Analyst reports
    • Whitepapers
  • Products and pricing

    • See all products
    • See all solutions
    • Google Cloud for Startups
    • Google Cloud Marketplace
    • Google Cloud pricing
    • Contact sales
  • Support

    • Google Cloud Community
    • Support
    • Release Notes
    • System status
  • Resources

    • GitHub
    • Getting Started with Google Cloud
    • Google Cloud documentation
    • Code samples
    • Cloud Architecture Center
    • Training and Certification
    • Developer Center
  • Engage

    • Blog
    • Events
    • X (Twitter)
    • Google Cloud on YouTube
    • Google Cloud Tech on YouTube
    • Become a Partner
    • Google Cloud Affiliate Program
    • Press Corner
  • About Google
  • Privacy
  • Site terms
  • Google Cloud terms
  • Manage cookies
  • Our third decade of climate action: join us
  • Sign up for the Google Cloud newsletter Subscribe
  • English
  • Deutsch
  • Español – América Latina
  • Français
  • Português – Brasil
  • 中文 – 简体
  • 日本語
  • 한국어