1.55.0 (2025-04-30)

⚠ BREAKING CHANGES

• [aiplatform] Removed support for session resource paths that do not include reasoning engine
• remove deprecated clouddebug client (#11533)

Features

• [aiplatform] add a ExportPublisherModel API (6e30c7c)
• [aiplatform] Add AssessData and AssembleData RPCs to DatasetService (6e30c7c)
• [aiplatform] Add batch prediction assessments to multimodal dataset RPCs (6e30c7c)
• [aiplatform] Add env variables and agent framework to ReasoningEngineSpec (6e30c7c)
• [aiplatform] Add env variables and agent framework to ReasoningEngineSpec in v1beta1 (6e30c7c)
• [aiplatform] Add example, example_store, and example_store_service protos (6e30c7c)
• [aiplatform] add FeatureViewDirectWrite API (6e30c7c)
• [aiplatform] add Gen AI logging public preview API (6e30c7c)
• [aiplatform] Add global quota config to vertex rag engine api (6e30c7c)
• [aiplatform] add import result gcs sink to the import files API (6e30c7c)
• [aiplatform] add import result gcs sink to the import files API (6e30c7c)
• [aiplatform] add Model Garden EULA(End User License Agreement) related APIs (ca48eb1)
• [aiplatform] add model_config field for model selection preference (6e30c7c)
• [aiplatform] add page spans in retrieved contexts from Vertex RAG Engine in aiplatform v1 (6e30c7c)
• [aiplatform] add page spans in retrieved contexts from Vertex RAG Engine in aiplatform v1beta1 (6e30c7c)
• [aiplatform] Add session.proto and session_service.proto (6e30c7c)
• [aiplatform] add support for Vertex AI Search engine (6e30c7c)
• [aiplatform] add UpdateRagEngineConfig rpc (6e30c7c)
• [aiplatform] add VertexAISearch.engine option (6e30c7c)
• [aiplatform] adding ThinkingConfig to v1 client library (ca48eb1)
• [aiplatform] adding ThinkingConfig to v1beta1 client library (ca48eb1)
• [aiplatform] Enable force deletion in ReasoningEngine (6e30c7c)
• [aiplatform] Enable force deletion in ReasoningEngine v1beta1 (6e30c7c)
• [aiplatform] Model Registry Model Checkpoint API (ca48eb1)
• [aiplatform] Model Registry Model Checkpoint API (ca48eb1)
• [aiplatform] Update multimodal evaluation (content_map_instance), rubric generation (rubric_based_instance, etc) and raw_output(raw_output, custom_output, etc) proto change in online eval API (6e30c7c)
• [aiplatform]Deprecate election category HARM_CATEGORY_CIVIC_INTEGRITY (ca48eb1)
• [aiplatform]Deprecate election category HARM_CATEGORY_CIVIC_INTEGRITY (ca48eb1)
• [alloydb] A new method ExportCluster is added to service AlloyDBAdmin (6e30c7c)
• [analytics-admin] add the CreateReportingDataAnnotation method (ca48eb1)
• [analyticshub] Support new feature Sharing Cloud Pubsub Streams via AH (GA) and Subscriber Email logging feature (6e30c7c)
• [apphub] add enum Type.GLOBAL (6e30c7c)
• [artifact-registry] add the GoModule and KfpArtifact resources (6e30c7c)
• [asset] A new message ResourceOwners is added (ca48eb1)
• [chronicle] new module for chronicle (#11539) (e9d3d9d)
• [compute] Update Compute Engine API to revision 20250302 (#1000) (6e30c7c)
• [compute] Update Compute Engine API to revision 20250302 (#995) (6e30c7c)
• [compute] Update Compute Engine API to revision 20250320 (6e30c7c)
• [compute] Update Compute Engine API to revision 20250415 (ca48eb1)
• [containeranalysis] add ExportSBOM API method for v1 (6e30c7c)
• [containeranalysis] add new location-specific bindings (6e30c7c)
• [datacatalog] add field template_migration_enabled_time to .google.cloud.datacatalog.v1.MigrationConfig (ca48eb1)
• [dataplex] Add Data Discovery result statistics (6e30c7c)
• [dataplex] Add Data Discovery result statistics (6e30c7c)
• [datastream] A new field secret_manager_stored_password is added to multiple messages (6e30c7c)
• [deploy] Add resource definition for Revision (6e30c7c)
• [devicestreaming] new module for devicestreaming (#11524) (5c8e6c0)
• [discoveryengine] add stream answer API (6e30c7c)
• [discoveryengine] move serving config update API to GA (6e30c7c)
• [dlp] add sample findings for data profiles (6e30c7c)
• [document-ai] Add image block and blob asset in Document proto (ca48eb1)
• [document-ai] Added a field for enabling returning images and bounding boxes from layout parser processor (ca48eb1)
• [document-ai] Added config options to enable image annotation (ca48eb1)
• [document-ai] Added config options to enable LLM layout parsing (6e30c7c)
• [document-ai] Added config options to enable table annotation and image extraction (ca48eb1)
• [gdchardwaremanagement] accept status updates in the SignalZoneState method (ca48eb1)
• [gke-backup] Adding new BackupChannel, RestoreChannel, BackupPlanBinding and RestorePlanBinding (ca48eb1)
• [iap] Identity-aware Proxy (IAP) released a feature Use IAP with Workforce Identity Federation(https://cloud.google.com/iap/docs/use-workforce-identity-federation) at Feb 7, 2025. Two settings field are newly introduced in the feature release: workforce_identity_settings and identity_sources (6e30c7c)
• [lustre] new module for lustre (#11544) (fefde81)
• [managedkafka] add Managed Kafka Connect API (6e30c7c)
• [merchantapi] new module for merchantapi (#11528) (6549163)
• [merchantapi] new module for merchantapi (#11543) (a3eafb2)
• [merchantapi] new module for merchantapi (#11545) (3de0099)
• [modelarmor] add Model Armor Golang SDK support (6e30c7c)
• [network-management] add messages and fields related to Direct VPC Egress (6e30c7c)
• [networkconnectivity] add Network Connectivity Center APIs for PSC service automation (6e30c7c)
• [oracledatabase] add enum value State::NOT_APPROVED_IN_PRIVATE_MARKETPLACE (6e30c7c)
• [oracledatabase] add new AutonomousDatabase RPCs (6e30c7c)
• [orgpolicy] Add managed constraints new fields (e.g. parameter) (ca48eb1)
• [parallelstore] A new value REPAIRING is added to enum State (6e30c7c)
• [parametermanager] add CMEK support (6e30c7c)
• [parametermanager] mark API as GA (6e30c7c)
• [retail] add availability field to Localnventory (ca48eb1)
• [retail] add conversational search API (ca48eb1)
• [retail] add language_code, region_code and place_id to SearchRequest (ca48eb1)
• [retail] add language_code, region_code and place_id to SearchRequest (ca48eb1)
• [shopping-css] Introduce QuotaService for CSS API (6e30c7c)
• [shopping-merchant-lfp] Add GetLfpMerchantState method (6e30c7c)
• [shopping-merchant-products] A new field automated_discounts is added to message google.shopping.merchant.products.v1beta.Product (6e30c7c)
• [shopping-merchant-products] add an update method (6e30c7c)
• [speech] expose google.cloud.location.Locations API (6e30c7c)
• [storagebatchoperations] new module for storagebatchoperations (#11540) (297d55d)
• [texttospeech] Support HD voice custom pronunciations (6e30c7c)
• [webrisk] A new method_signature parent,submission is added to method SubmitUri in service WebRiskService (6e30c7c)
• [workflows] add ListWorkflowRevisions method (6e30c7c)
• remove deprecated clouddebug client (#11533) (e10014b)

Bug Fixes

• [aiplatform] Removed support for session resource paths that do not include reasoning engine (ca48eb1)
• customHeaders are not passed to the VertexAI clients (#11506) (55bb607)
• deps: update the Java code generator (gapic-generator-java) to 2.56.2 (ca48eb1)
• update vision test system tests due to changes in their algorthm (#11525) (c16a5b5)

Documentation

• [datacatalog] A comment for field sql_resource in message .google.cloud.datacatalog.v1.LookupEntryRequest is changed (6e30c7c)
• [datacatalog] clarify sql variant in comment for v1beta1.LookupEntryRequest.sql_resource (6e30c7c)
• [datacatalog] fix a typo (ca48eb1)
• [deploy] fix typo in comments (6e30c7c)
• [edgenetwork] fix typos in comments (6e30c7c)
• [financialservices] fix grammar in comments of proto fields (ca48eb1)
• [functions] updated docker_registry proto to reflect its deprecated status (6e30c7c)
• [functions] updated docker_registry proto to reflect its deprecated status (6e30c7c)
• [maps-area-insights] A comment for field place in message .google.maps.areainsights.v1.PlaceInsight is changed (ca48eb1)
• [maps-area-insights] A comment for service AreaInsights is changed (ca48eb1)
• [maps-area-insights] clarifications of comments (ca48eb1)
• [modelarmor] fix monitored resources documentation (ca48eb1)
• [netapp] A comment for field cooling_threshold_days in message .google.cloud.netapp.v1.TieringPolicy is changed (ca48eb1)
• [network-management] Update comments for Connectivity Test (6e30c7c)
• [oracledatabase] the network and cidr fields of AutonomousDatabase are now marked optional (6e30c7c)
• [orchestration-airflow] enabled field of MasterAuthorizedNetworksConfig is now marked as optional (ca48eb1)
• [orchestration-airflow] enabled field of MasterAuthorizedNetworksConfig is now marked as optional (6e30c7c)
• [orchestration-airflow] A comment for field connection_type in message .google.cloud.orchestration.airflow.service.v1.NetworkingConfig is changed (6e30c7c)
• [orchestration-airflow] fix typo in comments (6e30c7c)
• [orchestration-airflow] update composer supported environments version match (6e30c7c)
• [parallelstore] A comment for field daos_version in message .google.cloud.parallelstore.v1.Instance is changed (ca48eb1)
• [rapidmigrationassessment] fix typo in comment (6e30c7c)
• [recaptchaenterprise] fix typo in FraudPrevention.DISABLE comment (6e30c7c)
• [recaptchaenterprise] marked fields as output only (ca48eb1)
• [secretmanager] various documentation clarifications (ca48eb1)
• [shopping-css] added a clarifying note to the description of the parent field in the Account resource (6e30c7c)
• [storagebatchoperations] update expected format of Job name field (ca48eb1)
• [workflows] A comment for field revision_id in message .google.cloud.workflows.v1beta.Workflow is changed (6e30c7c)
• update retry guide to use java.time.Duration (#11518) (2db7ff7)