身分與存取權管理角色和權限

本頁面說明如何使用 Identity and Access Management (IAM)，控管 Gemini Enterprise 資源的 API 存取權和權限。

總覽

Google Cloud 提供 IAM 功能，可對特定 Google Cloud 資源授予更精細的存取權，避免未經授權者存取其他資源。本頁面說明 Gemini Enterprise IAM 角色和權限。如要進一步瞭解Google Cloud IAM，請參閱「IAM 說明文件」。

Gemini Enterprise 提供一組預先定義的角色，可協助您控管 Gemini Enterprise 資源的存取權。如果預先定義的角色無法提供所需權限組合，您也可以建立自己的自訂角色。此外，您仍可使用舊版基本角色 (編輯者、檢視者和擁有者)，但這些角色無法提供與 Gemini Enterprise 角色相同的精細控管功能。具體來說，基本角色可存取 Google Cloud 的資源，而不只是 Gemini Enterprise 的資源。詳情請參閱基本角色說明文件。

預先定義的角色

Gemini Enterprise 提供一些預先定義的角色，可用於為主體提供更精細的權限。您授予主體的角色會控管主體可採取的動作。主體可以是個人、群組或服務帳戶。

您可以將多個角色授予同一個主體，也可以隨時變更授予主體的角色，前提是您具備相關權限。

權限範圍越廣的角色會包含定義較為狹隘的角色。舉例來說，Discovery Engine 編輯者角色包含 Discovery Engine 檢視者角色的所有權限，以及 Discovery Engine 編輯者角色的額外權限。同樣地，Gemini Enterprise 管理員角色包含 Discovery Engine 編輯者角色的所有權限，以及其他權限。

基本角色 (擁有者、編輯者、檢視者) 可提供 Google Cloud的權限。Gemini Enterprise 專屬角色只提供 Gemini Enterprise 權限，但下列權限除外，因為這些權限是一般用途所需： Google CloudGoogle Cloud

• resourcemanager.projects.get
• resourcemanager.projects.list
• serviceusage.services.list
• serviceusage.services.get

下表列出 Gemini Enterprise IAM 角色，以及各角色具備的所有權限對應清單。

角色	權限
Gemini Enterprise 管理員 (roles/discoveryengine.agentspaceAdmin) 可授予 Gemini Enterprise 資源的管理員層級存取權。	cloudaicompanion.aiDevToolsSettings.* cloudaicompanion.aiDevToolsSettings.create cloudaicompanion.aiDevToolsSettings.delete cloudaicompanion.aiDevToolsSettings.get cloudaicompanion.aiDevToolsSettings.list cloudaicompanion.aiDevToolsSettings.update cloudaicompanion.codeRepositoryIndexes.* cloudaicompanion.codeRepositoryIndexes.create cloudaicompanion.codeRepositoryIndexes.delete cloudaicompanion.codeRepositoryIndexes.get cloudaicompanion.codeRepositoryIndexes.list cloudaicompanion.codeRepositoryIndexes.update cloudaicompanion.codeToolsSettings.* cloudaicompanion.codeToolsSettings.create cloudaicompanion.codeToolsSettings.delete cloudaicompanion.codeToolsSettings.get cloudaicompanion.codeToolsSettings.list cloudaicompanion.codeToolsSettings.update cloudaicompanion.dataSharingWithGoogleSettings.* cloudaicompanion.dataSharingWithGoogleSettings.create cloudaicompanion.dataSharingWithGoogleSettings.delete cloudaicompanion.dataSharingWithGoogleSettings.get cloudaicompanion.dataSharingWithGoogleSettings.list cloudaicompanion.dataSharingWithGoogleSettings.update cloudaicompanion.geminiGcpEnablementSettings.* cloudaicompanion.geminiGcpEnablementSettings.create cloudaicompanion.geminiGcpEnablementSettings.delete cloudaicompanion.geminiGcpEnablementSettings.get cloudaicompanion.geminiGcpEnablementSettings.list cloudaicompanion.geminiGcpEnablementSettings.update cloudaicompanion.gibqObservabilitySettings.* cloudaicompanion.gibqObservabilitySettings.create cloudaicompanion.gibqObservabilitySettings.delete cloudaicompanion.gibqObservabilitySettings.get cloudaicompanion.gibqObservabilitySettings.list cloudaicompanion.gibqObservabilitySettings.update cloudaicompanion.instances.queryEffectiveSetting cloudaicompanion.instances.queryEffectiveSettingBindings cloudaicompanion.loggingSettings.* cloudaicompanion.loggingSettings.create cloudaicompanion.loggingSettings.delete cloudaicompanion.loggingSettings.get cloudaicompanion.loggingSettings.list cloudaicompanion.loggingSettings.update cloudaicompanion.operations.* cloudaicompanion.operations.cancel cloudaicompanion.operations.delete cloudaicompanion.operations.get cloudaicompanion.operations.list cloudaicompanion.releaseChannelSettings.* cloudaicompanion.releaseChannelSettings.create cloudaicompanion.releaseChannelSettings.delete cloudaicompanion.releaseChannelSettings.get cloudaicompanion.releaseChannelSettings.list cloudaicompanion.releaseChannelSettings.update cloudaicompanion.repositoryGroups.create cloudaicompanion.repositoryGroups.delete cloudaicompanion.repositoryGroups.get cloudaicompanion.repositoryGroups.getIamPolicy cloudaicompanion.repositoryGroups.list cloudaicompanion.repositoryGroups.setIamPolicy cloudaicompanion.repositoryGroups.update cloudaicompanion.settingBindings.* cloudaicompanion.settingBindings.aiDevToolsSettingsCreate cloudaicompanion.settingBindings.aiDevToolsSettingsDelete cloudaicompanion.settingBindings.aiDevToolsSettingsGet cloudaicompanion.settingBindings.aiDevToolsSettingsList cloudaicompanion.settingBindings.aiDevToolsSettingsUpdate cloudaicompanion.settingBindings.aiDevToolsSettingsUse cloudaicompanion.settingBindings.codeToolsSettingsCreate cloudaicompanion.settingBindings.codeToolsSettingsDelete cloudaicompanion.settingBindings.codeToolsSettingsGet cloudaicompanion.settingBindings.codeToolsSettingsList cloudaicompanion.settingBindings.codeToolsSettingsUpdate cloudaicompanion.settingBindings.codeToolsSettingsUse cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsCreate cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsDelete cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsGet cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsList cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsUpdate cloudaicompanion.settingBindings.dataSharingWithGoogleSettingsUse cloudaicompanion.settingBindings.geminiGcpEnablementSettingsCreate cloudaicompanion.settingBindings.geminiGcpEnablementSettingsDelete cloudaicompanion.settingBindings.geminiGcpEnablementSettingsGet cloudaicompanion.settingBindings.geminiGcpEnablementSettingsList cloudaicompanion.settingBindings.geminiGcpEnablementSettingsUpdate cloudaicompanion.settingBindings.geminiGcpEnablementSettingsUse cloudaicompanion.settingBindings.gibqObservabilitySettingsCreate cloudaicompanion.settingBindings.gibqObservabilitySettingsDelete cloudaicompanion.settingBindings.gibqObservabilitySettingsGet cloudaicompanion.settingBindings.gibqObservabilitySettingsList cloudaicompanion.settingBindings.gibqObservabilitySettingsUpdate cloudaicompanion.settingBindings.gibqObservabilitySettingsUse cloudaicompanion.settingBindings.loggingSettingsCreate cloudaicompanion.settingBindings.loggingSettingsDelete cloudaicompanion.settingBindings.loggingSettingsGet cloudaicompanion.settingBindings.loggingSettingsList cloudaicompanion.settingBindings.loggingSettingsUpdate cloudaicompanion.settingBindings.loggingSettingsUse cloudaicompanion.settingBindings.releaseChannelSettingsCreate cloudaicompanion.settingBindings.releaseChannelSettingsDelete cloudaicompanion.settingBindings.releaseChannelSettingsGet cloudaicompanion.settingBindings.releaseChannelSettingsList cloudaicompanion.settingBindings.releaseChannelSettingsUpdate cloudaicompanion.settingBindings.releaseChannelSettingsUse cloudnotifications.activities.list cloudtrace.insights.* cloudtrace.insights.get cloudtrace.insights.list cloudtrace.stats.get cloudtrace.tasks.* cloudtrace.tasks.create cloudtrace.tasks.delete cloudtrace.tasks.get cloudtrace.tasks.list cloudtrace.traceScopes.* cloudtrace.traceScopes.create cloudtrace.traceScopes.delete cloudtrace.traceScopes.get cloudtrace.traceScopes.list cloudtrace.traceScopes.update cloudtrace.traces.get cloudtrace.traces.list consumerprocurement.entitlements.* consumerprocurement.entitlements.get consumerprocurement.entitlements.list discoveryengine.accounts.create discoveryengine.aclConfigs.* discoveryengine.aclConfigs.get discoveryengine.aclConfigs.update discoveryengine.agentFiles.* discoveryengine.agentFiles.delete discoveryengine.agentFiles.download discoveryengine.agentFiles.import discoveryengine.agentFiles.list discoveryengine.agentFiles.upload discoveryengine.agentIamProposals.* discoveryengine.agentIamProposals.create discoveryengine.agentIamProposals.delete discoveryengine.agentIamProposals.get discoveryengine.agentIamProposals.list discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.getAgentView discoveryengine.agents.getIamPolicy discoveryengine.agents.list discoveryengine.agents.listAvailableAgentViews discoveryengine.agents.manage discoveryengine.agents.setIamPolicy discoveryengine.agents.update discoveryengine.alertPolicies.* discoveryengine.alertPolicies.create discoveryengine.alertPolicies.get discoveryengine.alertPolicies.update discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.* discoveryengine.assistants.assist discoveryengine.assistants.create discoveryengine.assistants.delete discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.assistants.update discoveryengine.audioOverviews.* discoveryengine.audioOverviews.create discoveryengine.audioOverviews.delete discoveryengine.audioOverviews.get discoveryengine.audioOverviews.getIceConfig discoveryengine.audioOverviews.sendSdpOffer discoveryengine.authorizations.* discoveryengine.authorizations.create discoveryengine.authorizations.delete discoveryengine.authorizations.get discoveryengine.authorizations.list discoveryengine.authorizations.storeUserAuthorization discoveryengine.authorizations.update discoveryengine.billingAccountLicenseConfigs.* discoveryengine.billingAccountLicenseConfigs.distribute discoveryengine.billingAccountLicenseConfigs.get discoveryengine.billingAccountLicenseConfigs.list discoveryengine.billingAccountLicenseConfigs.retract discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cannedQueries.* discoveryengine.cannedQueries.create discoveryengine.cannedQueries.delete discoveryengine.cannedQueries.get discoveryengine.cannedQueries.list discoveryengine.cannedQueries.listActiveCannedQueryUserViews discoveryengine.cannedQueries.update discoveryengine.cmekConfigs.* discoveryengine.cmekConfigs.delete discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.cmekConfigs.update discoveryengine.collections.* discoveryengine.collections.delete discoveryengine.collections.get discoveryengine.collections.getIamPolicy discoveryengine.collections.list discoveryengine.collections.setIamPolicy discoveryengine.completionConfigs.* discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.completionConfigs.removeSuggestion discoveryengine.completionConfigs.update discoveryengine.completionSuggestions.* discoveryengine.completionSuggestions.import discoveryengine.completionSuggestions.purge discoveryengine.connectorRuns.* discoveryengine.connectorRuns.cancel discoveryengine.connectorRuns.list discoveryengine.controls.* discoveryengine.controls.create discoveryengine.controls.delete discoveryengine.controls.get discoveryengine.controls.list discoveryengine.controls.update discoveryengine.conversations.* discoveryengine.conversations.converse discoveryengine.conversations.create discoveryengine.conversations.delete discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.conversations.update discoveryengine.dataConnectors.* discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataConnectors.startConnectorRun discoveryengine.dataConnectors.update discoveryengine.dataStores.* discoveryengine.dataStores.completeQuery discoveryengine.dataStores.create discoveryengine.dataStores.delete discoveryengine.dataStores.enrollSolutions discoveryengine.dataStores.get discoveryengine.dataStores.getIamPolicy discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.dataStores.setIamPolicy discoveryengine.dataStores.trainCustomModel discoveryengine.dataStores.update discoveryengine.devToolsConfigs.* discoveryengine.devToolsConfigs.get discoveryengine.devToolsConfigs.update discoveryengine.documentProcessingConfigs.* discoveryengine.documentProcessingConfigs.get discoveryengine.documentProcessingConfigs.update discoveryengine.documents.* discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.create discoveryengine.documents.delete discoveryengine.documents.get discoveryengine.documents.import discoveryengine.documents.list discoveryengine.documents.purge discoveryengine.documents.update discoveryengine.engines.* discoveryengine.engines.create discoveryengine.engines.createEngineUserData discoveryengine.engines.delete discoveryengine.engines.generateMemories discoveryengine.engines.generatePersonalContext discoveryengine.engines.get discoveryengine.engines.getEngineUserData discoveryengine.engines.getIamPolicy discoveryengine.engines.getPersonalContext discoveryengine.engines.list discoveryengine.engines.pause discoveryengine.engines.resume discoveryengine.engines.setIamPolicy discoveryengine.engines.tune discoveryengine.engines.update discoveryengine.engines.updateEngineUserData discoveryengine.evaluations.* discoveryengine.evaluations.create discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.homepageDataConfigs.fetchDocuments discoveryengine.ideaForgeIdeas.* discoveryengine.ideaForgeIdeas.create discoveryengine.ideaForgeIdeas.get discoveryengine.ideaForgeInstances.* discoveryengine.ideaForgeInstances.get discoveryengine.ideaForgeInstances.start discoveryengine.ideaForgeInstances.stop discoveryengine.identityMappingStores.* discoveryengine.identityMappingStores.create discoveryengine.identityMappingStores.delete discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.importIdentityMappings discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.identityMappingStores.purgeIdentityMappings discoveryengine.immersiveArtifacts.* discoveryengine.immersiveArtifacts.create discoveryengine.immersiveArtifacts.delete discoveryengine.immersiveArtifacts.export discoveryengine.immersiveArtifacts.get discoveryengine.immersiveArtifacts.list discoveryengine.immersiveArtifacts.navigate discoveryengine.immersiveArtifacts.update discoveryengine.licenseConfigs.* discoveryengine.licenseConfigs.create discoveryengine.licenseConfigs.get discoveryengine.licenseConfigs.list discoveryengine.licenseConfigs.update discoveryengine.locations.* discoveryengine.locations.buildAuthorizationUrl discoveryengine.locations.completeExternalIdentities discoveryengine.locations.estimateDataSize discoveryengine.locations.exchangeAuthCredentials discoveryengine.locations.fetchAgentCards discoveryengine.locations.getConnectorSource discoveryengine.locations.listConnectorSources discoveryengine.locations.setUpDataConnector discoveryengine.memories.* discoveryengine.memories.delete discoveryengine.memories.list discoveryengine.memories.retrieve discoveryengine.memories.update discoveryengine.models.* discoveryengine.models.create discoveryengine.models.delete discoveryengine.models.get discoveryengine.models.list discoveryengine.models.pause discoveryengine.models.resume discoveryengine.models.tune discoveryengine.models.update discoveryengine.notebooks.* discoveryengine.notebooks.create discoveryengine.notebooks.generateGuide discoveryengine.notebooks.get discoveryengine.notebooks.getAnalytics discoveryengine.notebooks.getIamPolicy discoveryengine.notebooks.interactSources discoveryengine.notebooks.list discoveryengine.notebooks.removeSelf discoveryengine.notebooks.setIamPolicy discoveryengine.notebooks.update discoveryengine.notes.* discoveryengine.notes.create discoveryengine.notes.delete discoveryengine.notes.get discoveryengine.notes.update discoveryengine.notificationMessages.* discoveryengine.notificationMessages.ackAll discoveryengine.notificationMessages.list discoveryengine.notificationMessages.update discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.podcasts.create discoveryengine.projectOverageConfigs.get discoveryengine.projects.* discoveryengine.projects.get discoveryengine.projects.provision discoveryengine.projects.reportConsentChange discoveryengine.projects.update discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.* discoveryengine.sampleQueries.create discoveryengine.sampleQueries.delete discoveryengine.sampleQueries.get discoveryengine.sampleQueries.import discoveryengine.sampleQueries.list discoveryengine.sampleQueries.update discoveryengine.sampleQuerySets.* discoveryengine.sampleQuerySets.create discoveryengine.sampleQuerySets.delete discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.sampleQuerySets.update discoveryengine.schemas.* discoveryengine.schemas.create discoveryengine.schemas.delete discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.update discoveryengine.schemas.validate discoveryengine.servingConfigs.* discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.create discoveryengine.servingConfigs.delete discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.servingConfigs.update discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.generateSummary discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.sharedContents.* discoveryengine.sharedContents.create discoveryengine.sharedContents.delete discoveryengine.sharedContents.get discoveryengine.sharedContents.list discoveryengine.siteSearchEngines.* discoveryengine.siteSearchEngines.batchVerifyTargetSites discoveryengine.siteSearchEngines.disableAdvancedSiteSearch discoveryengine.siteSearchEngines.enableAdvancedSiteSearch discoveryengine.siteSearchEngines.fetchDomainVerificationStatus discoveryengine.siteSearchEngines.get discoveryengine.siteSearchEngines.recrawlUris discoveryengine.sitemaps.* discoveryengine.sitemaps.create discoveryengine.sitemaps.delete discoveryengine.sitemaps.fetch discoveryengine.sources.* discoveryengine.sources.checkFreshness discoveryengine.sources.create discoveryengine.sources.delete discoveryengine.sources.generateDocumentGuide discoveryengine.sources.get discoveryengine.sources.refresh discoveryengine.sources.update discoveryengine.suggestionDenyListEntries.* discoveryengine.suggestionDenyListEntries.import discoveryengine.suggestionDenyListEntries.purge discoveryengine.targetSites.* discoveryengine.targetSites.batchCreate discoveryengine.targetSites.create discoveryengine.targetSites.delete discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.targetSites.update discoveryengine.userEvents.* discoveryengine.userEvents.create discoveryengine.userEvents.fetchStats discoveryengine.userEvents.import discoveryengine.userEvents.purge discoveryengine.userStores.* discoveryengine.userStores.batchUpdateUserLicenses discoveryengine.userStores.get discoveryengine.userStores.listUserLicenses discoveryengine.userStores.update discoveryengine.users.* discoveryengine.users.get discoveryengine.users.update discoveryengine.widgetConfigs.* discoveryengine.widgetConfigs.get discoveryengine.widgetConfigs.update logging.buckets.get logging.buckets.list logging.buckets.listEffectiveTags logging.buckets.listTagBindings logging.exclusions.get logging.exclusions.list logging.links.get logging.links.list logging.locations.* logging.locations.get logging.locations.list logging.logEntries.list logging.logMetrics.get logging.logMetrics.list logging.logScopes.get logging.logScopes.list logging.logServiceIndexes.list logging.logServices.list logging.logs.list logging.notificationRules.get logging.notificationRules.list logging.operations.get logging.operations.list logging.queries.getShared logging.queries.listShared logging.queries.usePrivate logging.settings.get logging.sinks.get logging.sinks.list logging.usage.get logging.views.get logging.views.getIamPolicy logging.views.list monitoring.alertPolicies.get monitoring.alertPolicies.list monitoring.alertPolicies.listEffectiveTags monitoring.alertPolicies.listTagBindings monitoring.alerts.* monitoring.alerts.get monitoring.alerts.list monitoring.dashboards.get monitoring.dashboards.list monitoring.dashboards.listEffectiveTags monitoring.dashboards.listTagBindings monitoring.groups.get monitoring.groups.list monitoring.metricDescriptors.get monitoring.metricDescriptors.list monitoring.monitoredResourceDescriptors.* monitoring.monitoredResourceDescriptors.get monitoring.monitoredResourceDescriptors.list monitoring.notificationChannelDescriptors.* monitoring.notificationChannelDescriptors.get monitoring.notificationChannelDescriptors.list monitoring.notificationChannels.get monitoring.notificationChannels.list monitoring.services.get monitoring.services.list monitoring.slos.get monitoring.slos.list monitoring.snoozes.get monitoring.snoozes.list monitoring.timeSeries.list monitoring.uptimeCheckConfigs.get monitoring.uptimeCheckConfigs.list observability.scopes.get observability.traceScopes.* observability.traceScopes.create observability.traceScopes.delete observability.traceScopes.get observability.traceScopes.list observability.traceScopes.update opsconfigmonitoring.resourceMetadata.list resourcemanager.projects.get resourcemanager.projects.list stackdriver.projects.get stackdriver.resourceMetadata.list
Discovery Engine 編輯者 (roles/discoveryengine.editor) 可授予所有 Discovery Engine 資源的讀寫權限。	discoveryengine.accounts.create discoveryengine.aclConfigs.get discoveryengine.agentFiles.* discoveryengine.agentFiles.delete discoveryengine.agentFiles.download discoveryengine.agentFiles.import discoveryengine.agentFiles.list discoveryengine.agentFiles.upload discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.getAgentView discoveryengine.agents.getIamPolicy discoveryengine.agents.list discoveryengine.agents.listAvailableAgentViews discoveryengine.agents.manage discoveryengine.agents.update discoveryengine.alertPolicies.* discoveryengine.alertPolicies.create discoveryengine.alertPolicies.get discoveryengine.alertPolicies.update discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.* discoveryengine.assistants.assist discoveryengine.assistants.create discoveryengine.assistants.delete discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.assistants.update discoveryengine.authorizations.storeUserAuthorization discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cannedQueries.get discoveryengine.cannedQueries.list discoveryengine.cannedQueries.listActiveCannedQueryUserViews discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.* discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.completionConfigs.removeSuggestion discoveryengine.completionConfigs.update discoveryengine.connectorRuns.list discoveryengine.controls.* discoveryengine.controls.create discoveryengine.controls.delete discoveryengine.controls.get discoveryengine.controls.list discoveryengine.controls.update discoveryengine.conversations.* discoveryengine.conversations.converse discoveryengine.conversations.create discoveryengine.conversations.delete discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.conversations.update discoveryengine.dataConnectors.* discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataConnectors.startConnectorRun discoveryengine.dataConnectors.update discoveryengine.dataStores.completeQuery discoveryengine.dataStores.create discoveryengine.dataStores.delete discoveryengine.dataStores.enrollSolutions discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.dataStores.trainCustomModel discoveryengine.dataStores.update discoveryengine.devToolsConfigs.get discoveryengine.documentProcessingConfigs.* discoveryengine.documentProcessingConfigs.get discoveryengine.documentProcessingConfigs.update discoveryengine.documents.* discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.create discoveryengine.documents.delete discoveryengine.documents.get discoveryengine.documents.import discoveryengine.documents.list discoveryengine.documents.purge discoveryengine.documents.update discoveryengine.engines.create discoveryengine.engines.createEngineUserData discoveryengine.engines.delete discoveryengine.engines.generateMemories discoveryengine.engines.generatePersonalContext discoveryengine.engines.get discoveryengine.engines.getEngineUserData discoveryengine.engines.getIamPolicy discoveryengine.engines.getPersonalContext discoveryengine.engines.list discoveryengine.engines.pause discoveryengine.engines.resume discoveryengine.engines.tune discoveryengine.engines.update discoveryengine.engines.updateEngineUserData discoveryengine.evaluations.* discoveryengine.evaluations.create discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.homepageDataConfigs.fetchDocuments discoveryengine.ideaForgeIdeas.* discoveryengine.ideaForgeIdeas.create discoveryengine.ideaForgeIdeas.get discoveryengine.ideaForgeInstances.* discoveryengine.ideaForgeInstances.get discoveryengine.ideaForgeInstances.start discoveryengine.ideaForgeInstances.stop discoveryengine.identityMappingStores.* discoveryengine.identityMappingStores.create discoveryengine.identityMappingStores.delete discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.importIdentityMappings discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.identityMappingStores.purgeIdentityMappings discoveryengine.immersiveArtifacts.* discoveryengine.immersiveArtifacts.create discoveryengine.immersiveArtifacts.delete discoveryengine.immersiveArtifacts.export discoveryengine.immersiveArtifacts.get discoveryengine.immersiveArtifacts.list discoveryengine.immersiveArtifacts.navigate discoveryengine.immersiveArtifacts.update discoveryengine.licenseConfigs.* discoveryengine.licenseConfigs.create discoveryengine.licenseConfigs.get discoveryengine.licenseConfigs.list discoveryengine.licenseConfigs.update discoveryengine.locations.completeExternalIdentities discoveryengine.locations.estimateDataSize discoveryengine.locations.exchangeAuthCredentials discoveryengine.locations.fetchAgentCards discoveryengine.locations.getConnectorSource discoveryengine.locations.listConnectorSources discoveryengine.locations.setUpDataConnector discoveryengine.memories.* discoveryengine.memories.delete discoveryengine.memories.list discoveryengine.memories.retrieve discoveryengine.memories.update discoveryengine.models.* discoveryengine.models.create discoveryengine.models.delete discoveryengine.models.get discoveryengine.models.list discoveryengine.models.pause discoveryengine.models.resume discoveryengine.models.tune discoveryengine.models.update discoveryengine.notebooks.create discoveryengine.notebooks.list discoveryengine.notificationMessages.* discoveryengine.notificationMessages.ackAll discoveryengine.notificationMessages.list discoveryengine.notificationMessages.update discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.podcasts.create discoveryengine.projectOverageConfigs.get discoveryengine.projects.get discoveryengine.projects.provision discoveryengine.projects.reportConsentChange discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.* discoveryengine.sampleQueries.create discoveryengine.sampleQueries.delete discoveryengine.sampleQueries.get discoveryengine.sampleQueries.import discoveryengine.sampleQueries.list discoveryengine.sampleQueries.update discoveryengine.sampleQuerySets.* discoveryengine.sampleQuerySets.create discoveryengine.sampleQuerySets.delete discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.sampleQuerySets.update discoveryengine.schemas.* discoveryengine.schemas.create discoveryengine.schemas.delete discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.update discoveryengine.schemas.validate discoveryengine.servingConfigs.* discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.create discoveryengine.servingConfigs.delete discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.servingConfigs.update discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.generateSummary discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.sharedContents.* discoveryengine.sharedContents.create discoveryengine.sharedContents.delete discoveryengine.sharedContents.get discoveryengine.sharedContents.list discoveryengine.siteSearchEngines.* discoveryengine.siteSearchEngines.batchVerifyTargetSites discoveryengine.siteSearchEngines.disableAdvancedSiteSearch discoveryengine.siteSearchEngines.enableAdvancedSiteSearch discoveryengine.siteSearchEngines.fetchDomainVerificationStatus discoveryengine.siteSearchEngines.get discoveryengine.siteSearchEngines.recrawlUris discoveryengine.sitemaps.* discoveryengine.sitemaps.create discoveryengine.sitemaps.delete discoveryengine.sitemaps.fetch discoveryengine.suggestionDenyListEntries.* discoveryengine.suggestionDenyListEntries.import discoveryengine.suggestionDenyListEntries.purge discoveryengine.targetSites.create discoveryengine.targetSites.delete discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.targetSites.update discoveryengine.userEvents.* discoveryengine.userEvents.create discoveryengine.userEvents.fetchStats discoveryengine.userEvents.import discoveryengine.userEvents.purge discoveryengine.userStores.batchUpdateUserLicenses discoveryengine.userStores.get discoveryengine.userStores.listUserLicenses discoveryengine.widgetConfigs.* discoveryengine.widgetConfigs.get discoveryengine.widgetConfigs.update resourcemanager.projects.get resourcemanager.projects.list
Gemini Enterprise 使用者 (roles/discoveryengine.agentspaceUser) 可授予 Gemini Enterprise 資源的使用者層級存取權。	businessaicode.* businessaicode.locations.fetchQuotaStatus businessaicode.locations.generateContent businessaicode.locations.queryConfiguration businessaicode.locations.selfAssignLicense businessaicode.locations.sendTelemetry cloudaicompanion.companions.* cloudaicompanion.companions.generateChat cloudaicompanion.companions.generateCode cloudaicompanion.entitlements.get cloudaicompanion.instances.* cloudaicompanion.instances.completeCode cloudaicompanion.instances.completeTask cloudaicompanion.instances.exportMetrics cloudaicompanion.instances.generateCode cloudaicompanion.instances.generateText cloudaicompanion.instances.queryEffectiveSetting cloudaicompanion.instances.queryEffectiveSettingBindings cloudaicompanion.licenses.selfAssign cloudaicompanion.operations.get cloudaicompanion.topics.create discoveryengine.accounts.create discoveryengine.agentFiles.* discoveryengine.agentFiles.delete discoveryengine.agentFiles.download discoveryengine.agentFiles.import discoveryengine.agentFiles.list discoveryengine.agentFiles.upload discoveryengine.agentIamProposals.* discoveryengine.agentIamProposals.create discoveryengine.agentIamProposals.delete discoveryengine.agentIamProposals.get discoveryengine.agentIamProposals.list discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.getAgentView discoveryengine.agents.list discoveryengine.agents.listAvailableAgentViews discoveryengine.agents.requestReview discoveryengine.agents.update discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.assist discoveryengine.authorizations.storeUserAuthorization discoveryengine.cannedQueries.listActiveCannedQueryUserViews discoveryengine.collections.get discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.removeSuggestion discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.get discoveryengine.devToolsConfigs.get discoveryengine.engines.createEngineUserData discoveryengine.engines.generateMemories discoveryengine.engines.generatePersonalContext discoveryengine.engines.get discoveryengine.engines.getEngineUserData discoveryengine.engines.getPersonalContext discoveryengine.engines.updateEngineUserData discoveryengine.homepageDataConfigs.fetchDocuments discoveryengine.ideaForgeIdeas.* discoveryengine.ideaForgeIdeas.create discoveryengine.ideaForgeIdeas.get discoveryengine.ideaForgeInstances.* discoveryengine.ideaForgeInstances.get discoveryengine.ideaForgeInstances.start discoveryengine.ideaForgeInstances.stop discoveryengine.immersiveArtifacts.* discoveryengine.immersiveArtifacts.create discoveryengine.immersiveArtifacts.delete discoveryengine.immersiveArtifacts.export discoveryengine.immersiveArtifacts.get discoveryengine.immersiveArtifacts.list discoveryengine.immersiveArtifacts.navigate discoveryengine.immersiveArtifacts.update discoveryengine.locations.buildAuthorizationUrl discoveryengine.locations.completeExternalIdentities discoveryengine.locations.fetchAgentCards discoveryengine.memories.* discoveryengine.memories.delete discoveryengine.memories.list discoveryengine.memories.retrieve discoveryengine.memories.update discoveryengine.notebooks.create discoveryengine.notebooks.list discoveryengine.notificationMessages.* discoveryengine.notificationMessages.ackAll discoveryengine.notificationMessages.list discoveryengine.notificationMessages.update discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.generateSummary discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.sharedContents.* discoveryengine.sharedContents.create discoveryengine.sharedContents.delete discoveryengine.sharedContents.get discoveryengine.sharedContents.list discoveryengine.userEvents.create discoveryengine.users.* discoveryengine.users.get discoveryengine.users.update discoveryengine.widgetConfigs.get geminicloudassist.agents.invoke resourcemanager.projects.get resourcemanager.projects.list
Gemini Enterprise 受管制的使用者 (roles/discoveryengine.agentspaceRestrictedUser) 可授予受管制的 Gemini Enterprise 資源使用者層級存取權，在同一項專案精細控管多個 Gemini Enterprise 執行個體。具備這個角色的主體必須在 Engine 政策取得不受管制的使用者層級角色 (例如 /agentspaceUser)，才能使用 Gemini Enterprise。	discoveryengine.accounts.create discoveryengine.authorizations.storeUserAuthorization discoveryengine.collections.get discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.get discoveryengine.devToolsConfigs.get discoveryengine.locations.buildAuthorizationUrl discoveryengine.locations.completeExternalIdentities discoveryengine.locations.fetchAgentCards discoveryengine.notebooks.create discoveryengine.notebooks.list discoveryengine.userEvents.create discoveryengine.users.* discoveryengine.users.get discoveryengine.users.update resourcemanager.projects.get resourcemanager.projects.list
Gemini Enterprise 檢視者 (roles/discoveryengine.agentspaceViewer) 可查看 Gemini Enterprise 資源的詳細資料。	discoveryengine.aclConfigs.get discoveryengine.agentFiles.list discoveryengine.agents.get discoveryengine.agents.getAgentView discoveryengine.agents.getIamPolicy discoveryengine.agents.list discoveryengine.agents.listAvailableAgentViews discoveryengine.alertPolicies.get discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cannedQueries.get discoveryengine.cannedQueries.list discoveryengine.cannedQueries.listActiveCannedQueryUserViews discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.connectorRuns.list discoveryengine.controls.get discoveryengine.controls.list discoveryengine.conversations.converse discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.completeQuery discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.devToolsConfigs.get discoveryengine.documentProcessingConfigs.get discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.get discoveryengine.documents.list discoveryengine.engines.get discoveryengine.engines.getIamPolicy discoveryengine.engines.getPersonalContext discoveryengine.engines.list discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.homepageDataConfigs.fetchDocuments discoveryengine.ideaForgeIdeas.get discoveryengine.ideaForgeInstances.get discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.immersiveArtifacts.export discoveryengine.immersiveArtifacts.get discoveryengine.immersiveArtifacts.list discoveryengine.locations.completeExternalIdentities discoveryengine.locations.fetchAgentCards discoveryengine.locations.getConnectorSource discoveryengine.locations.listConnectorSources discoveryengine.memories.list discoveryengine.memories.retrieve discoveryengine.models.get discoveryengine.models.list discoveryengine.notebooks.list discoveryengine.notificationMessages.list discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.projectOverageConfigs.get discoveryengine.projects.get discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.get discoveryengine.sampleQueries.list discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.validate discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.downloadFile discoveryengine.sessions.generateSummary discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sharedContents.get discoveryengine.sharedContents.list discoveryengine.siteSearchEngines.fetchDomainVerificationStatus discoveryengine.siteSearchEngines.get discoveryengine.sitemaps.fetch discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.userEvents.fetchStats discoveryengine.userStores.get discoveryengine.widgetConfigs.get resourcemanager.projects.get resourcemanager.projects.list
Discovery Engine 檢視者 (roles/discoveryengine.viewer) 可授予所有 Discovery Engine 資源的讀取權限。	discoveryengine.aclConfigs.get discoveryengine.agentFiles.list discoveryengine.agents.get discoveryengine.agents.getAgentView discoveryengine.agents.getIamPolicy discoveryengine.agents.list discoveryengine.agents.listAvailableAgentViews discoveryengine.alertPolicies.get discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cannedQueries.get discoveryengine.cannedQueries.list discoveryengine.cannedQueries.listActiveCannedQueryUserViews discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.connectorRuns.list discoveryengine.controls.get discoveryengine.controls.list discoveryengine.conversations.converse discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.completeQuery discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.devToolsConfigs.get discoveryengine.documentProcessingConfigs.get discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.get discoveryengine.documents.list discoveryengine.engines.get discoveryengine.engines.getIamPolicy discoveryengine.engines.getPersonalContext discoveryengine.engines.list discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.homepageDataConfigs.fetchDocuments discoveryengine.ideaForgeIdeas.get discoveryengine.ideaForgeInstances.get discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.immersiveArtifacts.export discoveryengine.immersiveArtifacts.get discoveryengine.immersiveArtifacts.list discoveryengine.locations.completeExternalIdentities discoveryengine.locations.fetchAgentCards discoveryengine.locations.getConnectorSource discoveryengine.locations.listConnectorSources discoveryengine.memories.list discoveryengine.memories.retrieve discoveryengine.models.get discoveryengine.models.list discoveryengine.notebooks.list discoveryengine.notificationMessages.list discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.projectOverageConfigs.get discoveryengine.projects.get discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.get discoveryengine.sampleQueries.list discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.validate discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.downloadFile discoveryengine.sessions.generateSummary discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sharedContents.get discoveryengine.sharedContents.list discoveryengine.siteSearchEngines.fetchDomainVerificationStatus discoveryengine.siteSearchEngines.get discoveryengine.sitemaps.fetch discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.userEvents.fetchStats discoveryengine.userStores.get discoveryengine.widgetConfigs.get resourcemanager.projects.get resourcemanager.projects.list

管理 Gemini Enterprise IAM

您可以使用 Google Cloud 控制台取得及設定 IAM 允許政策和 IAM 角色。詳情請參閱「管理專案、資料夾和機構的存取權」。

授予管理員權限

身為專案擁有者，您可以將 Gemini Enterprise Admin、Service Usage Consumer 和 Logs Viewer 角色授予要成為管理員的使用者。

請按照下列步驟新增角色：

1. 前往 Google Cloud 控制台的「IAM」頁面。

   前往「IAM」頁面
2. 選取專案。
3. 按一下 「授予存取權」。

4. 在「New principals」(新增主體) 欄位中，輸入使用者 ID。這通常是指 Google 帳戶或使用者群組的電子郵件地址。

5. 新增角色：
1. 按一下 「Add another role」(新增其他角色)。
2. 在「Select a role」(選取角色) 清單中，選取「Gemini Enterprise Admin」(Gemini Enterprise 管理員)。
3. 重複步驟 a 和 b，新增「服務使用情形消費者」和「記錄檢視器」角色。
6. 按一下「Save」(儲存)。

授予使用者權限

本節說明如何授予使用者專案層級的角色，讓他們存取 Gemini Enterprise 應用程式。視存取模式而定，選擇下列其中一個角色：

• 存取專案中的所有應用程式：在專案層級授予 Gemini Enterprise 使用者 (roles/discoveryengine.agentspaceUser) 角色。
• 僅存取特定應用程式：在專案層級授予 Gemini Enterprise 受限使用者 (roles/discoveryengine.agentspaceRestrictedUser) 角色，然後在個別應用程式上授予 Gemini Enterprise 使用者 (roles/discoveryengine.agentspaceUser) 角色。「受限使用者」角色本身不會授予任何應用程式的存取權，因此使用者只能開啟您授予 Gemini Enterprise 使用者角色的應用程式。詳情請參閱「設定應用程式的存取權控管」。

如要在 Google Cloud 控制台中授予專案層級角色，請按照下列步驟操作：

1. 前往 Google Cloud 控制台的「IAM」頁面。

   前往「IAM」頁面
2. 選取專案。
3. 按一下 「授予存取權」。

4. 在「New principals」(新增主體) 欄位中，輸入使用者 ID。這通常是指 Google 帳戶、使用者群組的電子郵件地址，或是員工身分集區中某位使用者的 ID。詳情請參閱「 允許政策的主體 ID」。

5. 新增專案層級角色：

   1. 按一下 「Add another role」(新增其他角色)。

   2. 在「Select a role」(選取角色) 清單中，選取下列任一角色：

      • 如要授予專案中所有應用程式的存取權，請選取「Gemini Enterprise 使用者」。
      • 如要限制特定應用程式的存取權，請選取「Gemini Enterprise 受限使用者」。
6. 按一下「Save」(儲存)。

7. 如果您授予「Gemini Enterprise 受管制的使用者」角色，請在使用者需要存取的每個個別應用程式上，授予「Gemini Enterprise 使用者」(roles/discoveryengine.agentspaceUser) 角色。如需逐步操作說明，請參閱「設定應用程式的存取權控管」。

注意： 除了 IAM 角色，使用者還需要 Gemini Enterprise 授權。請參閱「取得 Gemini Enterprise 授權」一文。

如要允許使用者管理及共用應用程式，請授予Discovery Engine 檢視者 (roles/discoveryengine.viewer) 角色。

後續步驟

• 瞭解如何管理專案、資料夾和機構的存取權。
• 進一步瞭解身分與存取權管理。
• 進一步瞭解基本角色。
• 進一步瞭解自訂角色。