4.0.0.0-preview.13

4.0.0.0-preview.13 (2025-04-09 16:44 UTC)

• BedrockRuntime (4.0.0.0)
  • Add support for Amazon Nova Sonic: Human-like voice conversations for generative AI applications (note: Only available in .NET 8 and later)
• DynamoDBv2 (4.0.0.0)
  • Allow to set DynamoDBEntryConversion per table.
• Core 4.0.0.0
  • Enable error protocol tests and make headers case insensitive in test project
  • Update auth resolver async flow to add user agent details after resolving identity
  • All services packages updated to require new Core

3.7.1020.0

3.7.1020.0 (2025-04-09 18:36 UTC)

• ControlCatalog (3.7.403.0)
  • The GetControl API now surfaces a control's Severity, CreateTime, and Identifier for a control's Implementation. The ListControls API now surfaces a control's Behavior, Severity, CreateTime, and Identifier for a control's Implementation.
• DynamoDBv2 (3.7.406.19)
  • Documentation update for secondary indexes and Create_Table.
• Glue (3.7.416.0)
  • The TableOptimizer APIs in AWS Glue now return the DpuHours field in each TableOptimizerRun, providing clients visibility to the DPU-hours used for billing in managed Apache Iceberg table compaction optimization.
• GroundStation (3.7.401.0)
  • Support tagging Agents and adjust input field validations
• Transfer (3.7.407.0)
  • This launch includes 2 enhancements to SFTP connectors user-experience: 1) Customers can self-serve concurrent connections setting for their connectors, and 2) Customers can discover the public host key of remote servers using their SFTP connectors.
• Core 3.7.402.37
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.1019.0

3.7.1019.0 (2025-04-08 18:53 UTC)

• BedrockRuntime (3.7.418.0)
  • This release introduces our latest bedrock runtime API, InvokeModelWithBidirectionalStream. The API supports both input and output streams and is supported by only HTTP2.0.
• CostExplorer (3.7.406.0)
  • This release supports Pagination traits on Cost Anomaly Detection APIs.
• CostOptimizationHub (3.7.404.0)
  • This release adds resource type "MemoryDbReservedInstances" and resource type "DynamoDbReservedCapacity" to the GetRecommendation, ListRecommendations, and ListRecommendationSummaries APIs to support new MemoryDB and DynamoDB RI recommendations.
• IoTFleetWise (3.7.406.0)
  • This release adds the option to update the strategy of state templates already associated to a vehicle, without the need to remove and re-add them.
• SecurityHub (3.7.403.20)
  • Documentation updates for AWS Security Hub.
• StorageGateway (3.7.404.0)
  • Added new ActiveDirectoryStatus value, ListCacheReports paginator, and support for longer pagination tokens.
• TaxSettings (3.7.405.0)
  • Uzbekistan Launch on TaxSettings Page
• Core 3.7.402.36
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.1018.0

3.7.1018.0 (2025-04-07 18:46 UTC)

• Bedrock (3.7.418.0)
  • New options for how to handle harmful content detected by Amazon Bedrock Guardrails.
• BedrockRuntime (3.7.417.0)
  • New options for how to handle harmful content detected by Amazon Bedrock Guardrails.
• CodeBuild (3.7.416.0)
  • AWS CodeBuild now offers an enhanced debugging experience.
• Glue (3.7.415.0)
  • Add input validations for multiple Glue APIs
• MediaLive (3.7.415.0)
  • AWS Elemental MediaLive now supports SDI inputs to MediaLive Anywhere Channels in workflows that use AWS SDKs.
• Personalize (3.7.402.0)
  • Add support for eventsConfig for CreateSolution, UpdateSolution, DescribeSolution, DescribeSolutionVersion. Add support for GetSolutionMetrics to return weighted NDCG metrics when eventsConfig is enabled for the solution.
• Transfer (3.7.406.0)
  • This launch enables customers to manage contents of their remote directories, by deleting old files or moving files to archive folders in remote servers once they have been retrieved. Customers will be able to automate the process using event-driven architecture.

4.0.0.0-preview.12

4.0.0.0-preview.12 (2025-04-04 17:58 UTC)

• Kinesis (4.0.0.0)
  • Add the bi-directional streaming operation SubscribeToShard.
• LexRuntimeV2 (4.0.0.0)
  • Add the bi-directional streaming operation StartConversation.
• QBusiness (4.0.0.0)
  • Add the bi-directional streaming operation Chat.
• S3 (4.0.0.0)
  • Update remaining value types to be nullable.
• TranscribeStreaming (4.0.0.0)
  • Initial release of the TranscribeStreaming service package.
• Core 4.0.0.0
  • [Breaking Change] Move IEventStreamEvent to Amazon.Runtime.EventStreams namespace from Amazon.Runtime.EventStreams.Internal
  • [Breaking Change] Renamed IEventStream to IEventOutputStream and IEnumerableEventStream to IEnumerableEventOutputStream
  • Add core support for bi directional HTTP 2 service operations. Support is only available in .NET 8 and later.
  • Changed the default value of SSOAWSCredentialsOptions.SupportsGettingNewToken as false and improved error messaging if required SSO options are missing while generating new credentials.
  • Fix EndpointDiscoveryHandler not to fail when a request contains bearer token credentials.
  • Log a warning when ServiceUrl and RegionEndpoint are set at the same time. The SDK will log whichever of the two is used.
  • Remove redundant AWSSignerType attribute from service configuration classes.
  • Support Account ID based endpoints. Account-based endpoints help ensure high performance and scalability by using your AWS account ID to route requests for services that support this feature. For more information visit account id based endpoints on our docs.
  • Update the AWS SDK for .NET to include encoded metrics in the User-Agent header to track which features were used for a given request (for example, which retry behavior and how credentials were resolved)
  • All services packages updated to require new Core

3.7.1017.0

3.7.1017.0 (2025-04-04 18:38 UTC)

• DirectoryServiceData (3.7.400.108)
  • Doc only update - fixed broken links.
• EC2 (3.7.437.5)
  • Doc-only updates for Amazon EC2
• EventBridge (3.7.403.0)
  • Amazon EventBridge adds support for customer-managed keys on Archives and validations for two fields: eventSourceArn and kmsKeyIdentifier.
• S3Control (3.7.407.5)
  • Updated max size of Prefixes parameter of Scope data type.
• Core 3.7.402.35
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.1016.0

3.7.1016.0 (2025-04-03 18:28 UTC)

• BedrockAgent (3.7.424.0)
  • Added optional "customMetadataField" for Amazon Aurora knowledge bases, allowing single-column metadata. Also added optional "textIndexName" for MongoDB Atlas knowledge bases, enabling hybrid search support.
• ChimeSDKVoice (3.7.402.0)
  • Added FOC date as an attribute of PhoneNumberOrder, added AccessDeniedException as a possible return type of ValidateE911Address
• MailManager (3.7.407.0)
  • Add support for Dual_Stack and PrivateLink types of IngressPoint. For configuration requests, SES Mail Manager will now accept both IPv4/IPv6 dual-stack endpoints and AWS PrivateLink VPC endpoints for email receiving.
• OpenSearchService (3.7.404.70)
  • Improve descriptions for various API commands and data types.
• Route53 (3.7.407.0)
  • Added us-gov-east-1 and us-gov-west-1 as valid Latency Based Routing regions for change-resource-record-sets.
• SageMaker (3.7.435.0)
  • Adds support for i3en, m7i, r7i instance types for SageMaker Hyperpod
• SimpleEmailV2 (3.7.410.0)
  • This release enables customers to provide attachments in the SESv2 SendEmail and SendBulkEmail APIs.
• TranscribeService (3.7.403.0)
  • This Feature Adds Support for the "zh-HK" Locale for Batch Operations
• Core 3.7.402.34
  • Updating endpoints.json file.
  • Updating partitions.json file.
  • All services packages updated to require new Core

3.7.1015.1

3.7.1015.1 (2025-04-03 00:38 UTC)

• Core 3.7.402.33
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.1015.0

3.7.1015.0 (2025-04-02 18:31 UTC)

• ApplicationSignals (3.7.406.0)
  • Application Signals now supports creating Service Level Objectives on service dependencies. Users can now create or update SLOs on discovered service dependencies to monitor their standard application metrics.
• CodeBuild (3.7.415.0)
  • This release adds support for environment type WINDOWS_SERVER_2022_CONTAINER in ProjectEnvironment
• ECR (3.7.410.15)
  • Fix for customer issues related to AWS account ID and size limitation for token.
• ECS (3.7.408.62)
  • This is an Amazon ECS documentation only update to address various tickets.
• LexModelsV2 (3.7.403.0)
  • Release feature of errorlogging for lex bot, customer can config this feature in bot version to generate log for error exception which helps debug
• MediaLive (3.7.414.0)
  • Added support for SMPTE 2110 inputs when running a channel in a MediaLive Anywhere cluster. This feature enables ingestion of SMPTE 2110-compliant video, audio, and ancillary streams by reading SDP files that AWS Elemental MediaLive can retrieve from a network source.
• Core 3.7.402.32
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.1014.0

3.7.1014.0 (2025-04-01 18:25 UTC)

• CleanRooms (3.7.405.0)
  • This release adds support for updating the analytics engine of a collaboration.
• SageMaker (3.7.434.0)
  • Added tagging support for SageMaker notebook instance lifecycle configurations
• Core 3.7.402.31
  • Updating endpoints.json file.
  • All services packages updated to require new Core