AWS SDK for Java v2 2.40.6

2.40.6 2025-12-10

AWS Signer

• Features

  • Adds support for Signer GetRevocationStatus with updated endpoints

AWSBillingConductor

• Features

  • Launch itemized custom line item and service line item filter

Amazon Bedrock

• Features

  • Automated Reasoning checks in Amazon Bedrock Guardrails is capable of generating policy scenarios to validate policies. The GetAutomatedReasoningPolicyBuildWorkflowResultAssets API now adds POLICY SCENARIO asset type, allowing customers to retrieve scenarios generated by the build workflow.

Amazon CloudWatch

• Features

  • This release introduces two additional protocols AWS JSON 1.1 and Smithy RPC v2 CBOR, replacing the currently utilized one, AWSQuery. AWS SDKs will prioritize the protocol that is the most performant for each language.

Amazon OpenSearch Service

• Features

  • The CreateApplication API now supports an optional kms key arn parameter to allow customers to specify a CMK for application encryption.

Partner Central Selling API

• Features

  • Adds support for the new Project.AwsPartition field on Opportunity and AWS Opportunity Summary. Use this field to specify the AWS partition where the opportunity will be deployed.

odb

• Features

  • The following APIs now return CloudExadataInfrastructureArn and OdbNetworkArn fields for improved resource identification and AWS service integration - GetCloudVmCluster, ListCloudVmClusters, GetCloudAutonomousVmCluster, and ListCloudAutonomousVmClusters.

AWS SDK for Java v2 2.40.5

2.40.5 2025-12-09

AWS Account

• Features

  • This release adds a new API (GetGovCloudAccountInformation) used to retrieve information about a linked GovCloud account from the standard AWS partition.

AWS AppSync

• Features

  • Update Event API to require EventConfig parameter in creation and update requests.

AWS SDK for Java v2

• Features

  • Updated endpoint and partition metadata.

Amazon GuardDuty

• Features

  • Adding support for Ec2LaunchTemplate Version field

Amazon Interactive Video Service RealTime

• Features

  • Token Exchange introduces seamless token exchange capabilities for IVS RTX, enabling customers to upgrade or downgrade token capabilities and update token attributes within the IVS client SDK without forcing clients to disconnect and reconnect.

Amazon Route 53

• Features

  • Amazon Route 53 now supports the EU (Germany) Region (eusc-de-east-1) for latency records, geoproximity records, and private DNS for Amazon VPCs in that region

Application Migration Service

• Features

  • Added parameters encryption, IPv4/IPv6 protocol configuration, and enhanced tagging support for replication operations.

AWS SDK for Java v2 2.40.4

2.40.4 2025-12-08

AWS Cost Explorer Service

• Features

  • Add support for Cost Category resource associations including filtering by resource type on ListCostCategoryDefinitions and new ListCostCategoryResourceAssociations API.

AWS SDK for Java v2

• Features

  • Updated endpoint and partition metadata.

• Bugfixes

  • ApplyUserAgentStage will not overwrite the custom User-Agent

AWS SSO Identity Store

• Features

  • Updating AWS Identity Store APIs to support Attribute Extensions capability, with the first release adding Enterprise Attributes. This launch aligns Identity Store APIs with SCIM for enterprise attributes, reducing cases when customers are forced to use SCIM due to lack of SigV4 API support.

Amazon Elastic Compute Cloud

• Features

  • Amazon EC2 P6-B300 instances provide 8x NVIDIA Blackwell Ultra GPUs with 2.1 TB high bandwidth GPU memory, 6.4 Tbps EFA networking, 300 Gbps dedicated ENA throughput, and 4 TB of system memory. Amazon EC2 C8a instances are powered by 5th Gen AMD EPYC processors with a maximum frequency of 4.5 GHz.

Amazon Relational Database Service

• Features

  • Adding support for tagging RDS Instance/Cluster Automated Backups

Amazon Simple Email Service

• Features

  • Update Mail Manager Archive ARN validation

IAM Roles Anywhere

• Features

  • Increases certificate string length for trust anchor source data to support ML-DSA certificates.

Partner Central Selling API

• Features

  • Deal Sizing Service for AI-based deal size estimation with AWS service-level breakdown, supporting Expansion and Migration deals across Technology, and Reseller partner cohorts, including Pricing Calculator AddOn for MAP deals and funding incentives.

Redshift Serverless

• Features

  • Added GetIdentityCenterAuthToken API to retrieve encrypted authentication tokens for Identity Center integrated serverless workgroups. This API enables programmatic access to secure Identity Center tokens with proper error handling and parameter validation across supported SDK languages.

AWS SDK for Java v2 2.40.3

2.40.3 2025-12-05

AWS Identity and Access Management

• Features

  • Adding the ExpirationTime attribute to the delegation request resource.

AWS SDK for Java v2 Codegen

• Features

  • Automatically enable AwsV4HttpSigner.CHUNK_ENCODING_ENABLED signer property for input streaming operations that support checksums in generated auth scheme provider class

Amazon EC2 Container Service

• Features

  • Updating stop-task API to encapsulate containers with custom stop signal

Amazon Simple Email Service

• Features

  • Updating the desired url for PutEmailIdentityDkimSigningAttributes from v1 to v2

Inspector2

• Features

  • This release adds a new ScanStatus called "Unsupported Code Artifacts". This ScanStatus will be returned when a Lambda function was not code scanned because it has unsupported code artifacts.

Partner Central Account API

• Features

  • Adding Verification API's to Partner Central Account SDK.

AWS SDK for Java v2 2.40.2

2.40.2 2025-12-04

AWS Lambda

• Features

  • Add DisallowedByVpcEncryptionControl to the LastUpdateStatusReasonCode and StateReasonCode enums to represent failures caused by VPC Encryption Controls.

Apache 5 HTTP Client (Preview)

• Bugfixes

  • Ignore negative values set connectionTimeToLive. There is no behavior change on the client as negative values have no meaning for Apache 5.

AWS SDK for Java v2 2.40.1

2.40.1 2025-12-03

Amazon Bedrock

• Features

  • Adding support in Amazon Bedrock to customize models with reinforcement fine-tuning (RFT) and support for updating the existing Custom Model Deployments.

Amazon S3

• Bugfixes

  • Fix NPE issue thrown when using multipart S3 client to upload an object containing empty content without supplying a content length. See #6464

Amazon SageMaker Service

• Features

  • Introduces Serverless training: A fully managed compute infrastructure that abstracts away all infrastructure complexity, allowing you to focus purely on model development. Added AI model customization assets used to train, refine, and evaluate custom models during the model customization process.

AWS SDK for Java v2 2.40.0

2.40.0 2025-12-02

AWS Cost Explorer Service

• Features

  • This release updates existing Savings Plans Purchase Analyzer and Recommendations APIs to support Database Savings Plans.

AWS Lambda

• Features

  • Launching Lambda durable functions - a new feature to build reliable multi-step applications and AI workflows natively within the Lambda developer experience.

AWS S3 Control

• Features

  • Add support for S3 Storage Lens Advanced Performance Metrics, Expanded Prefixes metrics report, and export to S3 Tables.

AWS SDK for Java v2

• Features

  • Updated endpoint and partition metadata.

AWS Savings Plans

• Features

  • Added support for Amazon Database Savings Plans

AWS SecurityHub

• Features

  • ITSM enhancements: DRYRUN mode for testing ticket creation, ServiceNow now uses AWS Secrets Manager for credentials, ConnectorRegistrationsV2 renamed to RegisterConnectorV2, added ServiceQuotaExceededException error, and ConnectorStatus visibility in CreateConnectorV2.

Amazon Bedrock

• Features

  • Adds the audioDataDeliveryEnabled boolean field to the Model Invocation Logging Configuration.

Amazon Bedrock AgentCore

• Features

  • Support for AgentCore Evaluations and Episodic memory strategy for AgentCore Memory.

Amazon Bedrock AgentCore Control

• Features

  • Supports AgentCore Evaluations, Policy, Episodic Memory Strategy, Resource Based Policy for Runtime and Gateway APIs, API Gateway Rest API Targets and enhances JWT authorizer.

Amazon Bedrock Runtime

• Features

  • Adds support for Audio Blocks and Streaming Image Output plus new Stop Reasons of malformed_model_output and malformed_tool_use.

Amazon CloudWatch Logs

• Features

  • CloudWatch Logs adds managed S3 Tables integration to access logs using other analytical tools, as well as facets and field indexing to simplify log analytics in CloudWatch Logs Insights.

Amazon DataZone

• Features

  • Amazon DataZone now supports exporting Catalog datasets as Amazon S3 tables, and provides automatic business glossary term suggestions for data assets.

Amazon FSx

• Features

  • S3 Access Points support for FSx for NetApp ONTAP

Amazon GuardDuty

• Features

  • Adding support for extended threat detection for Amazon EC2 and Amazon ECS. Adding support for wild card suppression rules.

Amazon OpenSearch Service

• Features

  • GPU-acceleration helps you build large-scale vector databases faster and more efficiently. You can enable this feature on new OpenSearch domains and OpenSearch Serverless collections. This feature uses GPU-acceleration to reduce the time needed to index data into vector indexes.

Amazon Relational Database Service

• Features

  • RDS Oracle and SQL Server: Add support for adding, modifying, and removing additional storage volumes, offering up to 256TiB storage; RDS SQL Server: Support Developer Edition via custom engine versions for development and testing purposes; M7i/R7i instances with Optimize CPU for cost savings.

Amazon S3 Tables

• Features

  • Add storage class, replication, and table record expiration features to S3 Tables.

Amazon S3 Vectors

• Features

  • Amazon S3 Vectors provides cost-effective, elastic, and durable vector storage for queries based on semantic meaning and similarity.

Amazon SageMaker Service

• Features

  • Added support for serverless MLflow Apps. Added support for new HubContentTypes (DataSet and JsonDoc) in Private Hub for AI model customization assets, enabling tracking and management of training datasets and evaluators (reward functions/prompts) throughout the ML lifecycle.

Amazon Simple Storage Service

• Features

  • New S3 Storage Class FSX_ONTAP

CloudWatch Observability Admin Service

• Features

  • CloudWatch Observability Admin adds pipelines configuration for third party log ingestion and transformation of all logs ingested, integration of CloudWatch logs with S3 Tables, and AWS account or organization level enablement for 7 AWS services.

Nova Act Service

• Features

  • Initial release of Nova Act SDK. The Nova Act service enables customers to build and manage fleets of agents for automating production UI workflows with high reliability, fastest time-to-value, and ease of implementation at scale.

OpenSearch Service Serverless

• Features

  • GPU-acceleration helps you build large-scale vector databases faster and more efficiently. You can enable this feature on new OpenSearch domains and OpenSearch Serverless collections. This feature uses GPU-acceleration to reduce the time needed to index data into vector indexes.

S3

• Features

  • Add support for parallel download for individual part-get for multipart GetObject in s3 async client and Transfer Manager

AWS SDK for Java v2 2.39.6

2.39.6 2025-11-30

AWS Clean Rooms ML

• Features

  • AWS Clean Rooms ML now supports privacy-enhancing synthetic dataset generation for custom ML training.

AWS Clean Rooms Service

• Features

  • AWS Clean Rooms now supports privacy-enhancing synthetic dataset generation for custom ML training.

AWS Glue

• Features

  • feature: Glue: Add support for Iceberg materialized view in Glue Data Catalog, including updated CreateTable API to support materialized views and new APIs for managing data refresh for materialized views. feature: Glue: Add support for Iceberg table encryption keys and struct field defaults.

AWS Lambda

• Features

  • Launching Lambda Managed Instances - a new feature to run Lambda on EC2.

AWS Marketplace Agreement Service

• Features

  • This release supports 1/multi-product transactions via offer sets. DescribeAgreement and SearchAgreements APIs now return offer set IDs. SearchAgreements also supports filtering by offer set ID and 2/variable payment pricing terms will be returned through GetAgreementTerms.

AWS Marketplace Catalog Service

• Features

  • This release introduces offer set entity in AWS Marketplace Catalog API to enable multi-product transaction. Offer set enables sellers to group multiple private offers into a single-click purchase experience, simplifying procurement for customers purchasing multi-product solutions.

Agents for Amazon Bedrock

• Features

  • Support audio and video ingestion on Bedrock Knowledge Bases.

Agents for Amazon Bedrock Runtime

• Features

  • Support audio and video content retrieval on Bedrock Knowledge Bases.

Amazon AppIntegrations Service

• Features

  • This release adds support for MCP servers via the ApplicationType field, allowing customers to register their Bedrock AgentCore gateways as third party applications.

Amazon Connect Customer Profiles

• Features

  • This release introduces, CRUD APIs for the DomainObjectType and Recommender resources, APIs to offer statistical insights on Object Type Attributes, Changes to SegmentDefinition APIs to support SQL queries to create Segments, and Changes to Domain APIs to support Data Store.

Amazon Connect Participant Service

• Features

  • Amazon Connect now supports message processing that intercepts and processes chat messages before they reach any participant.

Amazon Connect Service

• Features

  • This is a combined re:Invent release for Amazon Connect.

Amazon Elastic Kubernetes Service

• Features

  • This release adds support for EKS Capabilities

Amazon Lex Model Building V2

• Features

  • Adds support for speech-to-speech models for human-like, adaptive, and expressive voice interactions. Also adds support for speech model preference, allowing customers to select which speech model they want to use for speech-to-text requests.

Amazon Personalize

• Features

  • This release adds support for includedDatasetColumns and performIncrementalUpdate in solution APIs, and rankingInfluence in campaign and batch inference APIs.

Amazon Q Connect

• Features

  • New AIAgent types: Orchestration for ModelContextProtocol tool integration, CaseSummary for Amazon Connect Case summaries, NoteTaker for Agent Assistance notes. Added ListSpans and Retrieve APIs. Enhanced Q in Connect AssistantAssociationType to support Bring Your Own Bedrock Knowledge Bases.

Amazon Route 53 Global Resolver

• Features

  • Add SDK for Amazon Route 53 Global Resolver, a fully managed DNS resolver service that offers broad DNS-filtering security controls.

AmazonConnectCampaignServiceV2

• Features

  • This release added support for new WhatsApp channel and Journey type outbound campaign

Partner Central Account API

• Features

  • Initial GA launch of Partner Central Account

Partner Central Benefits API

• Features

  • Initial GA launch of Partner Central Benefits

Partner Central Selling API

• Features

  • New Features: Lead Management APIs for capturing and nurturing leads Lead invitation support for partner collaboration Lead-to-opportunity conversion operations AWS Marketplace OfferSets support for opportunities

s3

• Features

  • Pass null part-size to CRT when not configured

AWS SDK for Java v2 2.39.5

2.39.5 2025-11-26

AWS Compute Optimizer

• Features

  • Compute Optimizer now identifies idle NAT Gateway resources for cost optimization based on traffic patterns and backup configuration analysis. Access recommendations via the GetIdleRecommendations API.

Amazon Bedrock Runtime

• Features

  • Bedrock Runtime Reserved Service Support

Apache5 HTTP Client (Preview)

• Bugfixes

  • Fix bug where Basic proxy authentication fails with credentials not found.
  • Fix bug where preemptive Basic authentication was not honored for proxies. Similar to fix for Apache 4.x in #6333.

Cost Optimization Hub

• Features

  • This release enables AWS Cost Optimization Hub to show cost optimization recommendations for NAT Gateway.

s3

• Features

  • Add CRT shouldStream config as CRT_MEMORY_BUFFER_DISABLED SDK advanced client option

AWS SDK for Java v2 2.39.4

2.39.4 2025-11-25

AWS Network Firewall

• Features

  • Network Firewall release of the Proxy feature.

AWS Organizations

• Features

  • Add support for policy operations on the S3_POLICY and BEDROCK_POLICY policy type.

AWS SDK for Java v2

• Features

  • Updated endpoint and partition metadata.

Amazon DynamoDB Enhanced Client

• Features

  • Add support for GSI composite key to handle up to 4 partition and 4 sort keys

Amazon Elastic Compute Cloud

• Features

  • This release adds support to view Network firewall proxy appliances attached to an existing NAT Gateway via DescribeNatGateways API NatGatewayAttachedAppliance structure.

Amazon Route 53

• Features

  • Adds support for new route53 feature: accelerated recovery.