3.7.992.0

3.7.992.0 (2025-02-27 19:26 UTC)

• BedrockAgentRuntime (3.7.421.0)
  • Introduces Sessions (preview) to enable stateful conversations in GenAI applications.
• ElasticMapReduce (3.7.403.46)
  • Definition update for EbsConfiguration.
• QBusiness (3.7.410.0)
  • This release supports deleting attachments from conversations.
• RedshiftServerless (3.7.403.0)
  • Add track support for Redshift Serverless workgroup.
• S3 (3.7.415.8)
  • Updated SDK not to throw an error when parsing response headers modeled as string into different data types.
• SageMaker (3.7.427.0)
  • SageMaker HubService is introducing support for creating Training Jobs in Curated Hub (Private Hub). Additionally, it is introducing two new APIs: UpdateHubContent and UpdateHubContentReference.
• StorageGateway (3.7.403.0)
  • This release adds support to invoke a process that cleans the specified file share's cache of file entries that are failing upload to Amazon S3.
• Core 3.7.402.9
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.991.0

3.7.991.0 (2025-02-26 19:46 UTC)

• ApplicationSignals (3.7.404.0)
  • This release adds API support for reading Service Level Objectives and Services from monitoring accounts, from SLO and Service-scoped operations, including ListServices and ListServiceLevelObjectives.
• Batch (3.7.405.0)
  • AWS Batch: Resource Aware Scheduling feature support
• Chime (3.7.401.0)
  • Removes the Amazon Chime SDK APIs from the "chime" namespace. Amazon Chime SDK APIs continue to be available in the AWS SDK via the dedicated Amazon Chime SDK namespaces: chime-sdk-identity, chime-sdk-mediapipelines, chime-sdk-meetings, chime-sdk-messaging, and chime-sdk-voice.
• CloudFront (3.7.404.37)
  • Documentation update for VPC origin config.
• EC2 (3.7.432.0)
  • Amazon EC2 Fleet customers can now override the Block Device Mapping specified in the Launch Template when creating a new Fleet request, saving the effort of creating and associating new Launch Templates to customize the Block Device Mapping.
• IoTFleetWise (3.7.404.0)
  • This release adds an optional listResponseScope request parameter in certain list API requests to limit the response to metadata only.
• OAM (3.7.401.0)
  • This release adds support for sharing AWS::ApplicationSignals::Service and AWS::ApplicationSignals::ServiceLevelObjective resources.
• SageMaker (3.7.426.0)
  • AWS SageMaker InferenceComponents now support rolling update deployments for Inference Components.
• Core 3.7.402.8
  • Updating endpoints.json file.
  • All services packages updated to require new Core

4.0.0.0-preview.8

4.0.0.0-preview.8 (2025-02-25 13:38 UTC)

• DataExchange (4.0.0.0)
  • Updated SendApiAsset operation to set correct Content-Type header
• DynamoDBv2 (4.0.0.0)
  • Improved error message in DataModel when in Native AOT mode and nested types have been trimmed.
• EC2 (4.0.0.0)
  • [Breaking Change] Obsoleted DryRun method from service client. To perform a dry run use the DryRun property on the request object for individual EC2 operations.
• Core 4.0.0.0
  • [Breaking Change] Remove LitJson source from SDK and clean up all references.
  • [Breaking Change] Remove support for deprecated IMDS v1.
  • [Breaking Change] Updated EventStreams Byte to SByte to be inline with the spec where Byte was intended to be signed.
  • Fixed JsonRPCRequestMarshaller to properly handle enum payloads by setting content headers to plain text instead of JSON object
  • Updated Microsoft.Extensions.AI to 9.3.0-preview.1.25114.11 in the AWSSDK.Extensions.Bedrock.MEAI package
  • Updated restJson1 protocol services to use text/plain as Content-Type (instead of application/json) for string payloads
  • Updated XmlDictionary and KeyValueUnmarshallers to be able to handle any key and value XML element names
  • All services packages updated to require new Core

3.7.990.0

3.7.990.0 (2025-02-25 19:27 UTC)

• CodeBuild (3.7.412.0)
  • Adding "reportArns" field in output of BatchGetBuildBatches API. "reportArns" is an array that contains the ARNs of reports created by merging reports from builds associated with the batch build.
• DeviceFarm (3.7.402.0)
  • Add an optional configuration to the ScheduleRun and CreateRemoteAccessSession API to set a device level http/s proxy.
• EC2 (3.7.431.0)
  • Adds support for time-based EBS-backed AMI copy operations. Time-based copy ensures that EBS-backed AMIs are copied within and across Regions in a specified timeframe.
• IoT (3.7.407.0)
  • AWS IoT - AWS IoT Device Defender adds support for a new Device Defender Audit Check that monitors device certificate age and custom threshold configurations for both the new device certificate age check and existing device certificate expiry check.
• TaxSettings (3.7.403.0)
  • PutTaxRegistration API changes for Egypt, Greece, Vietnam countries
• Core 3.7.402.7
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.989.0

3.7.989.0 (2025-02-24 20:41 UTC)

• BedrockAgent (3.7.419.0)
  • This release improves support for newer models in Amazon Bedrock Flows.
• BedrockAgentRuntime (3.7.420.0)
  • Adding support for ReasoningContent fields in Pre-Processing, Post-Processing and Orchestration Trace outputs.
• BedrockRuntime (3.7.413.0)
  • This release adds Reasoning Content support to Converse and ConverseStream APIs
• ElastiCache (3.7.402.44)
  • Documentation update, adding clarity and rephrasing.
• ElasticInference (Removed)
  • Amazon Elastic Inference has been removed from the SDK because it has been discontinued.
• Core 3.7.402.6
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.988.0

3.7.988.0 (2025-02-21 19:24 UTC)

• AppStream (3.7.406.0)
  • Added support for Certificate-Based Authentication on AppStream 2.0 multi-session fleets.
• BedrockAgent (3.7.418.0)
  • Introduce a new parameter which represents the user-agent header value used by the Bedrock Knowledge Base Web Connector.
• Core 3.7.402.5
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.987.0

3.7.987.0 (2025-02-20 19:27 UTC)

• CodeBuild (3.7.411.0)
  • Add webhook status and status message to AWS CodeBuild webhooks
• GuardDuty (3.7.406.0)
  • Reduce the minimum number of required attack sequence signals from 2 to 1
• LicenseManagerUserSubscriptions (3.7.401.47)
  • Updates entity to include Microsoft RDS SAL as a valid type of user subscription.
• RDS (3.7.410.36)
  • CloudWatch Database Insights now supports Amazon RDS.
• SageMaker (3.7.425.0)
  • Added new capability in the UpdateCluster operation to remove instance groups from your SageMaker HyperPod cluster.
• WorkSpacesWeb (3.7.403.0)
  • Add support for toolbar configuration under user settings.
• Core 3.7.402.4
  • Updating endpoints.json file.
  • All services packages updated to require new Core

3.7.986.0

3.7.986.0 (2025-02-19 19:26 UTC)

• CodePipeline (3.7.407.0)
  • Add environment variables to codepipeline action declaration.
• ECS (3.7.408.33)
  • This is a documentation only release for Amazon ECS that supports the CPU task limit increase.
• Lightsail (3.7.400.98)
  • Documentation updates for Amazon Lightsail.
• LocationService (3.7.401.0)
  • Adds support for larger property maps for tracking and geofence positions changes. It increases the maximum number of items from 3 to 4, and the maximum value length from 40 to 150.
• MailManager (3.7.405.0)
  • This release adds additional metadata fields in Mail Manager archive searches to show email source and details about emails that were archived when being sent with SES.
• NetworkFirewall (3.7.403.0)
  • This release introduces Network Firewall's Automated Domain List feature. New APIs include UpdateFirewallAnalysisSettings, StartAnalysisReport, GetAnalysisReportResults, and ListAnalysisReports. These allow customers to enable analysis on firewalls to identify and report frequently accessed domain.
• SageMaker (3.7.424.0)
  • Adds r8g instance type support to SageMaker Realtime Endpoints
• SimpleEmailV2 (3.7.408.0)
  • This release adds the ability for outbound email sent with SES to preserve emails to a Mail Manager archive.

3.7.985.0

3.7.985.0 (2025-02-18 19:25 UTC)

• Batch (3.7.404.32)
  • This documentation-only update corrects some typos.
• EMRContainers (3.7.402.0)
  • EMR on EKS StartJobRun Api will be supporting the configuration of log storage in AWS by using "managedLogs" under "MonitoringConfiguration".
• MediaLive (3.7.411.0)
  • Adds support for creating CloudWatchAlarmTemplates for AWS Elemental MediaTailor Playback Configuration resources.
• Core 3.7.402.3
  • Temporarily disable calculating CRC64-NVME checksums for responses, as it may cause issues when reading objects from S3 using the Read-S3Object Cmdlet
  • Updating endpoints.json file.
  • All services packages updated to require new Core

4.0.0.0-preview.7

4.0.0.0-preview.7 (2025-02-17 16:10 UTC)

• EC2 (4.0.0.0)
  • [Breaking Change] Removed EC2: DiskImageImporter, ImportCleanup, EC2Metadata, and S3UploadPolicy classes which are obsolete.
• S3 (4.0.0.0)
  • Removed GlobalSuppressions for removed EC2 classes.
• Core 4.0.0.0
  • [Breaking Change] Removal of AWSConfigsS3.UseSignatureVersion4 and AWSConfigsS3.UseSigV4SetExplicitly to always use SigV4.
  • [Breaking Change] Removal of ClientConfig.SignatureVersion only used by S3 for backward compatibility.
  • [Breaking Change] Removal of Endpoint.SignatureVersionOverride from the obsolete Endpoint class used to handle overriding signature versions for S3.
  • [Breaking Change] Removal of the obsolete EventBridgeSigner class.
  • [Breaking Change] Updated AmazonS3Util.PostUpload and S3PostUploadSignedPolicy.GetSignedPolicy to use SigV4. S3PostUploadSignedPolicy.GetSignedPolicyV4 removed and overwrote to S3PostUploadSignedPolicy.GetSignedPolicy.
  • Fixed issue where System.Text.Json dependencies were not being copied to the AWS SDK for .NET ZIP artifacts
  • Refactor Core to remove LitJson references and use System.Text.Json instead
  • Refactor tests and services to use System.Text.Json instead of LitJson
  • Updated S3 GetPreSignedURL to always use SigV4 unless the expiration date is greater than seven days and it is a region which supports SigV2.
  • All services packages updated to require new Core