.NET Cloud Client Libraries

The Cloud Client Libraries are the recommended way to access Google Cloud APIs programmatically. The Cloud Client Libraries support accessing Google Cloud services in a way that significantly reduces the boilerplate code you have to write. The libraries provide high-level API abstractions so they're easier to understand. They embrace idioms of the language, work well with the standard library, and integrate better with your codebase.

For more information about client libraries for Cloud APIs, see Cloud Client Libraries explained.

Click an API to find out how to use it in .NET:

Libraries
AI Platform Google.Cloud.AIPlatform.V1
Google.Cloud.AIPlatform.V1Beta1
API Gateway Google.Cloud.ApiGateway.V1
API Keys API Google.Cloud.ApiKeys.V2
Access Approval Google.Cloud.AccessApproval.V1
Access Context Manager Google.Identity.AccessContextManager.V1
Address Validation API Google.Maps.AddressValidation.V1
Advisory Notifications Google.Cloud.AdvisoryNotifications.V1
Aerial View API Google.Maps.AerialView.V1
Agent Platform Workbench Google.Cloud.Notebooks.V1
Google.Cloud.Notebooks.V1Beta1
Google.Cloud.Notebooks.V2
Agent Registry Google.Cloud.AgentRegistry.V1
AlloyDB for PostgreSQL Google.Cloud.AlloyDb.V1
Google.Cloud.AlloyDb.V1Alpha
Google.Cloud.AlloyDb.V1Beta
Analytics Admin API Google.Analytics.Admin.V1Alpha
Google.Analytics.Admin.V1Beta
Analytics Data API Google.Analytics.Data.V1Beta
Analytics Hub API Google.Cloud.BigQuery.AnalyticsHub.V1
Google.Cloud.BigQuery.DataExchange.V1Beta1
Apigee API hub Google.Cloud.ApiHub.V1
Apigee Connect API Google.Cloud.ApigeeConnect.V1
App Engine Admin API Google.Cloud.AppEngine.V1
App Hub Google.Cloud.AppHub.V1
App Optimize API Google.Cloud.AppOptimize.V1Beta
Artifact Registry Google.Cloud.ArtifactRegistry.V1
Google.Cloud.ArtifactRegistry.V1Beta2
Assured Workloads Google.Cloud.AssuredWorkloads.V1
Google.Cloud.AssuredWorkloads.V1Beta1
Audit Manager Google.Cloud.AuditManager.V1
AutoML Google.Cloud.AutoML.V1
Backup and DR Google.Cloud.BackupDR.V1
Backup for GKE Google.Cloud.GkeBackup.V1
Bare Metal Solution Google.Cloud.BareMetalSolution.V2
Batch Google.Cloud.Batch.V1
Google.Cloud.Batch.V1Alpha
BigQuery Google.Cloud.BigQuery.V2
BigQuery Connection API Google.Cloud.BigQuery.Connection.V1
BigQuery Data Transfer Service Google.Cloud.BigQuery.DataTransfer.V1
BigQuery DataPolicy API Google.Cloud.BigQuery.DataPolicies.V1
Google.Cloud.BigQuery.DataPolicies.V1Beta1
BigQuery Migration Google.Cloud.BigQuery.Migration.V2
BigQuery Reservation API Google.Cloud.BigQuery.Reservation.V1
BigQuery Storage Google.Cloud.BigQuery.Storage.V1
Bigtable Google.Cloud.Bigtable.Common.V2
Google.Cloud.Bigtable.V2
Binary Authorization Google.Cloud.BinaryAuthorization.V1
Google.Cloud.BinaryAuthorization.V1Beta1
Capacity Planner Google.Cloud.CapacityPlanner.V1Beta
Certificate Authority Service Google.Cloud.Security.PrivateCA.V1
Certificate Manager Google.Cloud.CertificateManager.V1
Channel Services Google.Cloud.Channel.V1
Chat API Google.Apps.Chat.V1
Chrome Enterprise Premium Google.Cloud.BeyondCorp.AppConnections.V1
Google.Cloud.BeyondCorp.AppConnectors.V1
Google.Cloud.BeyondCorp.AppGateways.V1
Google.Cloud.BeyondCorp.ClientGateways.V1
Cloud API Registry Google.Cloud.ApiRegistry.V1
Google.Cloud.ApiRegistry.V1Beta
Cloud Asset Inventory Google.Cloud.Asset.V1
Cloud Bigtable Admin API Google.Cloud.Bigtable.Admin.V2
Cloud Billing Google.Cloud.Billing.V1
Cloud Billing Budget API Google.Cloud.Billing.Budgets.V1
Google.Cloud.Billing.Budgets.V1Beta1
Cloud Build Google.Cloud.CloudBuild.V1
Google.Cloud.CloudBuild.V2
Cloud Data Fusion Google.Cloud.DataFusion.V1
Cloud Database Migration Service Google.Cloud.CloudDms.V1
Cloud Deploy Google.Cloud.Deploy.V1
Cloud Domains Google.Cloud.Domains.V1
Google.Cloud.Domains.V1Beta1
Cloud IDS Google.Cloud.Ids.V1
Cloud Key Management Service Google.Cloud.Kms.V1
Cloud Life Sciences Google.Cloud.LifeSciences.V2Beta
Cloud Location Finder Google.Cloud.LocationFinder.V1
Cloud Logging Google.Cloud.Logging.V2
Cloud Monitoring Google.Cloud.Monitoring.V3
Cloud Natural Language API Google.Cloud.Language.V1
Google.Cloud.Language.V2
Cloud OS Config Google.Cloud.OsConfig.V1
Google.Cloud.OsConfig.V1Alpha
Cloud OS Login API Google.Cloud.OsLogin.V1
Google.Cloud.OsLogin.V1Beta
Cloud Optimization AI Google.Cloud.Optimization.V1
Cloud Product Registry API Google.Cloud.ProductRegistry.V1
Cloud Profiler Google.Cloud.Profiler.V2
Cloud Quotas Google.Cloud.CloudQuotas.V1
Google.Cloud.CloudQuotas.V1Beta
Cloud Run Google.Cloud.Run.V2
Cloud Run functions Google.Cloud.Functions.V1
Google.Cloud.Functions.V2
Google.Cloud.Functions.V2Beta
Cloud Scheduler Google.Cloud.Scheduler.V1
Cloud Shell Google.Cloud.Shell.V1
Cloud Storage Google.Cloud.Storage.Control.V2
Google.Cloud.Storage.V1
Cloud TPU Google.Cloud.Tpu.V1
Cloud Talent Solution Job Search Google.Cloud.Talent.V4
Google.Cloud.Talent.V4Beta1
Cloud Tasks Google.Cloud.Tasks.V2
Google.Cloud.Tasks.V2Beta3
Cloud Trace Google.Cloud.Trace.V1
Google.Cloud.Trace.V2
Cloud Translation Google.Cloud.Translate.V3
Google.Cloud.Translation.V2
Cloud Vision Google.Cloud.Vision.V1
Cloud Workstations Google.Cloud.Workstations.V1
Compute Engine Google.Cloud.Compute.V1
Confidential Space Google.Cloud.ConfidentialComputing.V1
Google.Cloud.ConfidentialComputing.V1Alpha1
Confidential VM Google.Cloud.ConfidentialComputing.V1
Google.Cloud.ConfidentialComputing.V1Alpha1
Connect Gateway API Google.Cloud.GkeConnect.Gateway.V1
Contact Center AI Insights Google.Cloud.ContactCenterInsights.V1
Container Analysis Google.Cloud.DevTools.ContainerAnalysis.V1
Grafeas.V1
Conversational Analytics API Google.Cloud.GeminiDataAnalytics.V1
Google.Cloud.GeminiDataAnalytics.V1Beta
Data Catalog Google.Cloud.DataCatalog.V1
Data Lineage Google.Cloud.DataCatalog.Lineage.ConfigManagement.V1
Google.Cloud.DataCatalog.Lineage.V1
Database Center Google.Cloud.DatabaseCenter.V1Beta
Dataflow Google.Cloud.Dataflow.V1Beta3
Dataform Google.Cloud.Dataform.V1
Google.Cloud.Dataform.V1Beta1
Dataproc Metastore Google.Cloud.Metastore.V1
Google.Cloud.Metastore.V1Alpha
Google.Cloud.Metastore.V1Beta
Datastream Google.Cloud.Datastream.V1
Google.Cloud.Datastream.V1Alpha1
Developer Connect Google.Cloud.DeveloperConnect.V1
Dialogflow Google.Cloud.Dialogflow.Cx.V3
Google.Cloud.Dialogflow.V2
Google.Cloud.Dialogflow.V2Beta1
Discovery Engine API Google.Cloud.DiscoveryEngine.V1
Google.Cloud.DiscoveryEngine.V1Beta
Document AI Google.Cloud.DocumentAI.V1
Google.Cloud.DocumentAI.V1Beta3
Enterprise Knowledge Graph Google.Cloud.EnterpriseKnowledgeGraph.V1
Error Reporting Google.Cloud.ErrorReporting.V1Beta1
Essential Contacts API Google.Cloud.EssentialContacts.V1
Eventarc Google.Cloud.Eventarc.V1
Eventarc Publishing API Google.Cloud.Eventarc.Publishing.V1
Filestore Google.Cloud.Filestore.V1
Firestore Google.Cloud.Firestore
Google.Cloud.Firestore.Admin.V1
Google.Cloud.Firestore.V1
Firestore in Datastore mode Google.Cloud.Datastore.Admin.V1
Google.Cloud.Datastore.V1
Fleet Engine API Google.Maps.FleetEngine.Delivery.V1
Google.Maps.FleetEngine.V1
GKE Hub API Google.Cloud.GkeHub.V1
Google.Cloud.GkeHub.V1Beta1
Geocoding API Google.Maps.Geocode.V4
Google Ad Manager API Google.Ads.AdManager.V1
Google Cloud Managed Service for Apache Kafka Google.Cloud.ManagedKafka.V1
Google Cloud VMware Engine Google.Cloud.VmwareEngine.V1
Google Meet Google.Apps.Meet.V2
Google.Apps.Meet.V2Beta
Google SecOps SIEM Google.Cloud.Chronicle.V1
Google Workspace Events API Google.Apps.Events.Subscriptions.V1
Google.Apps.Events.Subscriptions.V1Beta
Google Workspace add-ons