Ruby 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 Ruby:

Libraries
AI Platform	google-cloud-ai_platform google-cloud-ai_platform-v1
AI Platform Data Labeling Service	google-cloud-data_labeling google-cloud-data_labeling-v1beta1
API Gateway	google-cloud-api_gateway google-cloud-api_gateway-v1
API Keys API	google-cloud-api_keys google-cloud-api_keys-v2
Access Approval	google-cloud-access_approval google-cloud-access_approval-v1
Access Context Manager	google-identity-access_context_manager google-identity-access_context_manager-v1
Advisory Notifications	google-cloud-advisory_notifications google-cloud-advisory_notifications-v1
AlloyDB for PostgreSQL	google-cloud-alloy_db google-cloud-alloy_db-v1 google-cloud-alloy_db-v1alpha google-cloud-alloy_db-v1beta
Analytics Admin API	google-analytics-admin google-analytics-admin-v1alpha
Analytics Data API	google-analytics-data google-analytics-data-v1beta
Analytics Hub API	google-cloud-bigquery-analytics_hub google-cloud-bigquery-analytics_hub-v1 google-cloud-bigquery-data_exchange google-cloud-bigquery-data_exchange-v1beta1
Apigee Connect API	google-cloud-apigee_connect google-cloud-apigee_connect-v1
Apigee Registry	google-cloud-apigee_registry google-cloud-apigee_registry-v1
App Engine Admin API	google-cloud-app_engine google-cloud-app_engine-v1
App Hub	google-cloud-app_hub google-cloud-app_hub-v1
Artifact Registry	google-cloud-artifact_registry google-cloud-artifact_registry-v1 google-cloud-artifact_registry-v1beta2
Assured Workloads	google-cloud-assured_workloads google-cloud-assured_workloads-v1 google-cloud-assured_workloads-v1beta1
AutoML	google-cloud-automl google-cloud-automl-v1 google-cloud-automl-v1beta1
Backup and DR	google-cloud-backupdr google-cloud-backupdr-v1
Backup for GKE	google-cloud-gke_backup google-cloud-gke_backup-v1
Bare Metal Solution	google-cloud-bare_metal_solution google-cloud-bare_metal_solution-v2
Batch	google-cloud-batch google-cloud-batch-v1
BeyondCorp Enterprise	google-cloud-beyond_corp google-cloud-beyond_corp-app_connections-v1 google-cloud-beyond_corp-app_connectors-v1 google-cloud-beyond_corp-app_gateways-v1 google-cloud-beyond_corp-client_connector_services-v1 google-cloud-beyond_corp-client_gateways-v1
BigQuery	google-cloud-bigquery
BigQuery Connection API	google-cloud-bigquery-connection google-cloud-bigquery-connection-v1
BigQuery Data QnA	google-cloud-dataqna google-cloud-dataqna-v1alpha
BigQuery Data Transfer Service	google-cloud-bigquery-data_transfer google-cloud-bigquery-data_transfer-v1
BigQuery DataPolicy API	google-cloud-bigquery-data_policies google-cloud-bigquery-data_policies-v1 google-cloud-bigquery-data_policies-v1beta1
BigQuery Migration	google-cloud-bigquery-migration google-cloud-bigquery-migration-v2
BigQuery Reservation API	google-cloud-bigquery-reservation google-cloud-bigquery-reservation-v1
BigQuery Storage	google-cloud-bigquery-storage google-cloud-bigquery-storage-v1
Bigtable	google-cloud-bigtable google-cloud-bigtable-v2
Binary Authorization	google-cloud-binary_authorization google-cloud-binary_authorization-v1 google-cloud-binary_authorization-v1beta1
Certificate Authority Service	google-cloud-security-private_ca google-cloud-security-private_ca-v1 google-cloud-security-private_ca-v1beta1
Certificate Manager	google-cloud-certificate_manager google-cloud-certificate_manager-v1
Channel Services	google-cloud-channel google-cloud-channel-v1
Chat API	google-apps-chat google-apps-chat-v1
Cloud Asset Inventory	google-cloud-asset google-cloud-asset-v1
Cloud Bigtable Admin API	google-cloud-bigtable-admin-v2
Cloud Billing	google-cloud-billing google-cloud-billing-v1
Cloud Billing Budget API	google-cloud-billing-budgets google-cloud-billing-budgets-v1 google-cloud-billing-budgets-v1beta1
Cloud Build	google-cloud-build google-cloud-build-v1 google-cloud-build-v2
Cloud Composer	google-cloud-orchestration-airflow-service google-cloud-orchestration-airflow-service-v1
Cloud DNS	google-cloud-dns
Cloud Data Fusion	google-cloud-data_fusion google-cloud-data_fusion-v1
Cloud Database Migration Service	google-cloud-cloud_dms google-cloud-cloud_dms-v1
Cloud Debugger	google-cloud-debugger google-cloud-debugger-v2
Cloud Domains	google-cloud-domains google-cloud-domains-v1 google-cloud-domains-v1beta1
Cloud IDS	google-cloud-ids google-cloud-ids-v1
Cloud Key Management Service	google-cloud-kms google-cloud-kms-v1
Cloud Life Sciences	google-cloud-life_sciences google-cloud-life_sciences-v2beta
Cloud Logging	google-cloud-logging google-cloud-logging-v2
Cloud Monitoring	google-cloud-monitoring google-cloud-monitoring-dashboard-v1 google-cloud-monitoring-metrics_scope-v1 google-cloud-monitoring-v3
Cloud Natural Language API	google-cloud-language google-cloud-language-v1 google-cloud-language-v1beta2 google-cloud-language-v2
Cloud OS Config	google-cloud-os_config google-cloud-os_config-v1 google-cloud-os_config-v1alpha
Cloud OS Login API	google-cloud-os_login google-cloud-os_login-v1 google-cloud-os_login-v1beta
Cloud Optimization AI	google-cloud-optimization google-cloud-optimization-v1
Cloud Profiler	google-cloud-profiler google-cloud-profiler-v2
Cloud Quotas	google-cloud-cloud_quotas google-cloud-cloud_quotas-v1
Cloud Run	google-cloud-run-client google-cloud-run-v2
Cloud Run functions	google-cloud-functions google-cloud-functions-v1 google-cloud-functions-v2
Cloud Scheduler	google-cloud-scheduler google-cloud-scheduler-v1 google-cloud-scheduler-v1beta1
Cloud Shell	google-cloud-shell google-cloud-shell-v1
Cloud Storage	google-cloud-storage google-cloud-storage-control google-cloud-storage-control-v2
Cloud TPU	google-cloud-tpu google-cloud-tpu-v1
Cloud Talent Solution Job Search	google-cloud-talent google-cloud-talent-v4 google-cloud-talent-v4beta1
Cloud Tasks	google-cloud-tasks google-cloud-tasks-v2 google-cloud-tasks-v2beta2 google-cloud-tasks-v2beta3
Cloud Trace	google-cloud-trace google-cloud-trace-v1 google-cloud-trace-v2
Cloud Translation	google-cloud-translate google-cloud-translate-v2 google-cloud-translate-v3
Cloud Vision	google-cloud-vision google-cloud-vision-v1 google-cloud-vision-v1p3beta1 google-cloud-vision-v1p4beta1
Cloud Workstations	google-cloud-workstations google-cloud-workstations-v1 google-cloud-workstations-v1beta
Compute Engine	google-cloud-compute google-cloud-compute-v1
Confidential Space	google-cloud-confidential_computing google-cloud-confidential_computing-v1
Confidential VM	google-cloud-confidential_computing google-cloud-confidential_computing-v1
Connect Gateway API	google-cloud-gke_connect-gateway google-cloud-gke_connect-gateway-v1 google-cloud-gke_connect-gateway-v1beta1
Contact Center AI Insights	google-cloud-contact_center_insights google-cloud-contact_center_insights-v1
Container Analysis	google-cloud-container_analysis google-cloud-container_analysis-v1 grafeas-v1
Data Catalog	google-cloud-data_catalog google-cloud-data_catalog-v1 google-cloud-data_catalog-v1beta1
Data Lineage	google-cloud-data_catalog-lineage google-cloud-data_catalog-lineage-v1
Dataflow	google-cloud-dataflow google-cloud-dataflow-v1beta3
Dataform	google-cloud-dataform google-cloud-dataform-v1beta1
Dataplex	google-cloud-dataplex google-cloud-dataplex-v1
Dataproc	google-cloud-dataproc google-cloud-dataproc-v1
Dataproc Metastore	google-cloud-metastore google-cloud-metastore-v1 google-cloud-metastore-v1beta
Datastream	google-cloud-datastream google-cloud-datastream-v1 google-cloud-datastream-v1alpha1
Developer Connect	google-cloud-developer_connect google-cloud-developer_connect-v1
Dialogflow	google-cloud-dialogflow google-cloud-dialogflow-cx google-cloud-dialogflow-cx-v3 google-cloud-dialogflow-v2
Discovery Engine API	google-cloud-discovery_engine google-cloud-discovery_engine-v1 google-cloud-discovery_engine-v1beta
Document AI	google-cloud-document_ai google-cloud-document_ai-v1 google-cloud-document_ai-v1beta3
Error Reporting	google-cloud-error_reporting google-cloud-error_reporting-v1beta1
Essential Contacts API	google-cloud-essential_contacts google-cloud-essential_contacts-v1
Eventarc	google-cloud-eventarc google-cloud-eventarc-v1
Eventarc Publishing API	google-cloud-eventarc-publishing google-cloud-eventarc-publishing-v1
Filestore	google-cloud-filestore google-cloud-filestore-v1
Firestore	google-cloud-firestore google-cloud-firestore-admin google-cloud-firestore-admin-v1 google-cloud-firestore-v1
Firestore in Datastore mode	google-cloud-datastore google-cloud-datastore-admin google-cloud-datastore-admin-v1 google-cloud-datastore-v1
Fleet Engine API	google-maps-fleet_engine google-maps-fleet_engine-v1
GKE Hub API	google-cloud-gke_hub google-cloud-gke_hub-v1 google-cloud-gke_hub-v1beta1
Game Servers	google-cloud-gaming google-cloud-gaming-v1
Google Ad Manager API	google-ads-ad_manager google-ads-ad_manager-v1
Google Cloud Deploy	google-cloud-deploy google-cloud-deploy-v1
Google Cloud Managed Service for Apache Kafka	google-cloud-managed_kafka google-cloud-managed_kafka-v1
Google Cloud VMware Engine	google-cloud-vmware_engine google-cloud-vmware_engine-v1
Google Meet	google-apps-meet google-apps-meet-v2 google-apps-meet-v2beta
Google Workspace Add-ons API	google-cloud-gsuite_add_ons google-cloud-gsuite_add_ons-v1
Google Workspace Events API	google-apps-events-subscriptions google-apps-events-subscriptions-v1
IAM Policy Troubleshooter API	google-cloud-policy_troubleshooter google-cloud-policy_troubleshooter-iam-v3 google-cloud-policy_troubleshooter-v1
IAM Service Account Credentials API	google-iam-credentials google-iam-credentials-v1
Identity and Access Management	google-iam-client google-iam-v1 google-iam-v1beta google-iam-v2
Identity-Aware Proxy	google-cloud-iap google-cloud-iap-v1
Integration Connectors	google-cloud-connectors google-cloud-connectors-v1
IoT Core	google-cloud-iot google-cloud-iot-v1
Kubernetes Engine API	google-cloud-container google-cloud-container-v1 google-cloud-container-v1beta1
Live Stream API	google-cloud-video-live_stream google-cloud-video-live_stream-v1
Managed Service for Microsoft Active Directory	google-cloud-managed_identities google-cloud-managed_identities-v1
Media CDN	google-cloud-network_services google-cloud-network_services-v1
Media Translation	google-cloud-media_translation google-cloud-media_translation-v1beta1
Memorystore for Memcached	google-cloud-memcache google-cloud-memcache-v1 google-cloud-memcache-v1beta2
Memorystore for Redis	google-cloud-redis google-cloud-redis-cluster google-cloud-redis-cluster-v1 google-cloud-redis-cluster-v1beta1 google-cloud-redis-v1 google-cloud-redis-v1beta1
Migrate to Virtual Machines	google-cloud-vm_migration google-cloud-vm_migration-v1
Migration Center	google-cloud-migration_center google-cloud-migration_center-v1
NetApp Volumes	google-cloud-netapp google-cloud-netapp-v1
Network Connectivity Center	google-cloud-network_connectivity google-cloud-network_connectivity-v1 google-cloud-network_connectivity-v1alpha1
Network Management API	google-cloud-network_management google-cloud-network_management-v1
Network Security API	google-cloud-network_security google-cloud-network_security-v1beta1
Oracle Database@Google Cloud	google-cloud-oracle_database google-cloud-oracle_database-v1
Organization Policy	google-cloud-org_policy google-cloud-org_policy-v2
Parallelstore	google-cloud-parallelstore google-cloud-parallelstore-v1 google-cloud-parallelstore-v1beta
Phishing Protection	google-cloud-phishing_protection google-cloud-phishing_protection-v1beta1
Pub/Sub	google-cloud-pubsub google-cloud-pubsub-v1
Public Certificate Authority	google-cloud-security-public_ca google-cloud-security-public_ca-v1 google-cloud-security-public_ca-v1beta1
Recommendations AI	google-cloud-recommendation_engine google-cloud-recommendation_engine-v1beta1
Recommender	google-cloud-recommender google-cloud-recommender-v1
Resource Manager	google-cloud-resource_manager google-cloud-resource_manager-v3
Resource Settings API	google-cloud-resource_settings google-cloud-resource_settings-v1
Retail API	google-cloud-retail google-cloud-retail-v2
Secret Manager	google-cloud-secret_manager google-cloud-secret_manager-v1 google-cloud-secret_manager-v1beta1 google-cloud-secret_manager-v1beta2
Secure Source Manager	google-cloud-secure_source_manager google-cloud-secure_source_manager-v1
Security Command Center	google-cloud-security_center google-cloud-security_center-v1 google-cloud-security_center-v1p1beta1 google-cloud-security_center-v2
Sensitive Data Protection	google-cloud-dlp google-cloud-dlp-v2
Service Control API	google-cloud-service_control google-cloud-service_control-v1
Service Directory	google-cloud-service_directory google-cloud-service_directory-v1 google-cloud-service_directory-v1beta1
Service Health	google-cloud-service_health google-cloud-service_health-v1
Service Management API	google-cloud-service_management google-cloud-service_management-v1
Service Usage	google-cloud-service_usage google-cloud-service_usage-v1
Spanner	google-cloud-spanner google-cloud-spanner-admin-database-v1 google-cloud-spanner-admin-instance-v1 google-cloud-spanner-v1
Speech-to-Text	google-cloud-speech google-cloud-speech-v1 google-cloud-speech-v1p1beta1 google-cloud-speech-v2
Storage Insights	google-cloud-storage_insights google-cloud-storage_insights-v1
Storage Transfer Service	google-cloud-storage_transfer google-cloud-storage_transfer-v1
Tables by Area 120	google-area120-tables google-area120-tables-v1alpha1
Text-to-Speech	google-cloud-text_to_speech google-cloud-text_to_speech-v1 google-cloud-text_to_speech-v1beta1
Transcoder API	google-cloud-video-transcoder google-cloud-video-transcoder-v1 google-cloud-video-transcoder-v1beta1
Vertex AI	google-cloud-ai_platform google-cloud-ai_platform-v1
Vertex AI Vision	google-cloud-vision_ai google-cloud-vision_ai-v1
Vertex AI Workbench	google-cloud-notebooks google-cloud-notebooks-v1 google-cloud-notebooks-v1beta1 google-cloud-notebooks-v2
Video Intelligence API	google-cloud-video_intelligence google-cloud-video_intelligence-v1 google-cloud-video_intelligence-v1beta2 google-cloud-video_intelligence-v1p1beta1 google-cloud-video_intelligence-v1p2beta1 google-cloud-video_intelligence-v1p3beta1
Video Stitcher API	google-cloud-video-stitcher google-cloud-video-stitcher-v1
Virtual Private Cloud	google-cloud-vpc_access google-cloud-vpc_access-v1
Web Risk	google-cloud-web_risk google-cloud-web_risk-v1 google-cloud-web_risk-v1beta1
Web Security Scanner	google-cloud-web_security_scanner google-cloud-web_security_scanner-v1 google-cloud-web_security_scanner-v1beta
Workflow Executions API	google-cloud-workflows-executions-v1 google-cloud-workflows-executions-v1beta
Workflows	google-cloud-workflows google-cloud-workflows-v1 google-cloud-workflows-v1beta
reCAPTCHA	google-cloud-recaptcha_enterprise google-cloud-recaptcha_enterprise-v1 google-cloud-recaptcha_enterprise-v1beta1