3.7.1106.0

3.7.1106.0 (2025-08-20 18:44 UTC)

• AWSMarketplaceMetering (3.7.501.0)
  • Remove incorrect endpoint tests
• BedrockRuntime (3.7.502.0)
  • Launch CountTokens API to allow token counting
• Billing (3.7.502.0)
  • Clarify IPv4 and IPv6 endpoints
• Budgets (3.7.502.0)
  • Remove incorrect endpoint tests
• CognitoIdentityProvider (3.7.502.0)
  • This release adds support for the new Terms APIs which allow displaying Terms of Use and Privacy Policy on the Managed Login user-registration page.
• CostExplorer (3.7.501.0)
  • Remove incorrect endpoint tests
• DataZone (3.7.502.0)
  • This release supports policy grant identifier for cloud formation integration
• Detective (3.7.501.0)
  • Remove incorrect endpoint tests
• DynamoDBv2 (3.7.502.0)
  • Remove incorrect endpoint tests
• EKS (3.7.502.0)
  • EKS Add-ons Custom Namespace Support
• ElasticFileSystem (3.7.501.0)
  • Remove incorrect endpoint tests
• IdentityManagement (3.7.501.0)
  • Remove incorrect endpoint tests
• Kinesis (3.7.501.0)
  • Remove incorrect endpoint tests
• KinesisAnalyticsV2 (3.7.501.0)
  • Adds Key Management Service (KMS) support allowing customer-managed key (CMK) encryption for Flink application data.
• MarketplaceEntitlementService (3.7.501.0)
  • Remove incorrect endpoint tests
• NetworkManager (3.7.501.0)
  • Remove incorrect endpoint tests
• PinpointSMSVoiceV2 (3.7.501.0)
  • This change added InternationalSendingEnbaled as part of describe/Update/Request phone number API response, and as part of update/Request phone number API request
• Route53RecoveryControlConfig (3.7.501.0)
  • Remove incorrect endpoint tests
• S3 (3.7.500.8)
  • Decorated AnalyticsId, StorageClassAnalysis properties in AnalyticsConfiguration class and AnalyticsConfiguration property in PutBucketAnalyticsConfigurationRequest class with [AWSProperty(Required = true)] attribute per S3 service API model.
• SageMaker (3.7.507.0)
  • This release adds 1/ Launch ml.p5.4xlarge instance in Processing jobs, Training jobs and Training Plan 2/ Makes S3Uri to be required for S3FileSystem and S3FileSystemConfig.
• SimpleEmailV2 (3.7.501.0)
  • Remove incorrect endpoint tests
• Core 3.7.500.8
  • Updating endpoints.json file.
  • All services packages updated to require new Core

4.0.73.0

4.0.73.0 (2025-08-19 18:18 UTC)

• CleanRooms (4.0.3.0)
  • Support error message configuration for analysis templates
• EC2 (4.0.31.0)
  • Add support for "warning" volume status.
• Polly (4.0.1.0)
  • Added support for new output format - Opus.

3.7.1105.0

3.7.1105.0 (2025-08-19 18:20 UTC)

• CleanRooms (3.7.501.0)
  • Support error message configuration for analysis templates
• EC2 (3.7.505.0)
  • Add support for "warning" volume status.
• Polly (3.7.501.0)
  • Added support for new output format - Opus.

4.0.72.0

4.0.72.0 (2025-08-18 18:31 UTC)

• Batch (4.0.2.6)
  • Added default_x86_64 and default_arm64 as values to the instanceTypes field.
• BCMDashboards (4.0.0.0)
  • Billing and Cost Management Dashboards enables users to create dashboards that combine multiple visualizations of cost and usage data. Users can create, manage, and share dashboards. Tags are also available for dashboards.
• Connect (4.0.7.0)
  • Amazon Connect Service Feature: Add support to enable multi-user in-app, web, and video calling.
• ConnectParticipant (4.0.1.0)
  • Amazon Connect Service Feature: Add support to enable multi-user in-app, web, and video calling.
• S3 (4.0.6.7)
  • Generate CopyPart.
  • [Breaking Change] Amazon.S3.Model.CopyPartResponse's BucketKeyEnabled will now return bool? instead of bool, in line with other S3 nullable types.
• S3Control (4.0.5.0)
  • Adds support for Compute checksum functionality in Amazon S3 Batch Operations. You can now calculate checksums for a list of objects using supported algorithms in Amazon S3, without requiring a restore or download
• SageMaker (4.0.20.0)
  • Customer managed keys now available for volume encryption of SageMaker HyperPod clusters.

3.7.1104.0

3.7.1104.0 (2025-08-18 18:30 UTC)

• Batch (3.7.500.9)
  • Added default_x86_64 and default_arm64 as values to the instanceTypes field.
• BCMDashboards (3.7.500.0)
  • Billing and Cost Management Dashboards enables users to create dashboards that combine multiple visualizations of cost and usage data. Users can create, manage, and share dashboards. Tags are also available for dashboards.
• Connect (3.7.503.0)
  • Amazon Connect Service Feature: Add support to enable multi-user in-app, web, and video calling.
• ConnectParticipant (3.7.501.0)
  • Amazon Connect Service Feature: Add support to enable multi-user in-app, web, and video calling.
• S3Control (3.7.501.0)
  • Adds support for Compute checksum functionality in Amazon S3 Batch Operations. You can now calculate checksums for a list of objects using supported algorithms in Amazon S3, without requiring a restore or download
• SageMaker (3.7.506.0)
  • Customer managed keys now available for volume encryption of SageMaker HyperPod clusters.

4.0.71.0

4.0.71.0 (2025-08-15 18:17 UTC)

• ApiGatewayV2 (4.0.1.15)
  • Add required attributes to properties that have been renamed
• BedrockAgent (4.0.5.0)
  • This release adds support for saving Bedrock Flows while node configuration is still in progress, even if the Flow is not yet able to be invoked
• Glue (4.0.14.0)
  • AWS Glue Zero ETL now supports On-demand snapshot load
• PrometheusService (4.0.2.0)
  • Add Resource-based Policy APIs for Amazon Prometheus
• S3 (4.0.6.6)
  • Fixes issue #3959. Do not send empty lists for headers. ListObjectsV2 calls were failing if AWSConfigs.InitializeCollections was set to true. This was causing the SDK to send the x-amz-optional-attributes as an empty string which is not a valid value.
  • Add required attributes to properties that have been renamed
• SimpleWorkflow (4.0.0.19)
  • Add required attributes to properties that have been renamed
• WAF (4.0.0.19)
  • Add required attributes to properties that have been renamed
• WAFRegional (4.0.0.19)
  • Add required attributes to properties that have been renamed
• Core 4.0.0.23
  • Update SDK not to mutate credentials in provided config object (#3950)
  • All services packages updated to require new Core

3.7.1103.0

3.7.1103.0 (2025-08-15 18:25 UTC)

• BedrockAgent (3.7.501.0)
  • This release adds support for saving Bedrock Flows while node configuration is still in progress, even if the Flow is not yet able to be invoked
• Glue (3.7.503.0)
  • AWS Glue Zero ETL now supports On-demand snapshot load
• PrometheusService (3.7.501.0)
  • Add Resource-based Policy APIs for Amazon Prometheus

4.0.70.0

4.0.70.0 (2025-08-14 18:35 UTC)

• ARCRegionswitch (4.0.1.0)
  • Endpoint rule test and documentation update.
• BCMRecommendedActions (4.0.0.0)
  • Initial SDK release for AWS Billing and Cost Management Recommended Actions.
• DirectConnect (4.0.2.0)
  • Added pagination support for DescribeHostedConnections, DescribeVirtualInterfaces, DescribeConnections, DescribeInterconnects, DescribeLags. Added asnLong support for BGP peer operations which supports a large range.
• DynamoDBv2 (4.0.4.0)
  • This release 1/ Adds support for throttled keys mode for CloudWatch Contributor Insights, 2/ Adds throttling reasons to exceptions across dataplane APIs. 3/ Explicitly models ThrottlingException as a class in statically typed languages. Refer to the launch day blog post for more details.
• EC2 (4.0.30.0)
  • This release adds ModifyInstanceConnectEndpoint API to update configurations on existing EC2 Instance Connect Endpoints and improves IPv6 support through dualstack DNS names for EC2 Instance Connect Endpoints.
• FSx (4.0.4.0)
  • Amazon FSx for NetApp ONTAP 2nd generation file systems now support decreasing SSD storage capacity.
• Glue (4.0.13.0)
  • AWS Glue now supports Trusted Identity Propagation.
• GuardDuty (4.0.5.0)
  • Added support for entity lists.
• MediaLive (4.0.3.0)
  • CMAF Ingest output groups in MediaLive can now accept one additional destination url for single pipeline channels and up to two additional destination urls for standard channels.
• PCS (4.0.6.0)
  • Updated the regex pattern and description of iamInstanceProfileArn in the CreateComputeNodeGroup and UpdateComputeNodeGroup API actions. Name and path requirements apply to the ARN of the IAM role associated with the instance profile and not the ARN of the instance profile.
• QApps (4.0.0.19)
  • Documentation update for Amazon Q Apps API Reference
• ServiceDiscovery (4.0.1.0)
  • Added support for cross account through Id parameter overloading with ARN and allow owner account for some APIs instead of ARN
• WorkSpaces (4.0.4.0)
  • New APIs introduced to import WorkSpaces BYOL image using a new process that leveraged EC2 Image Builder. WorkSpaces tests and fixes your image's compatibility issues and supports customized VM images.

3.7.1102.0

3.7.1102.0 (2025-08-14 18:38 UTC)

• ARCRegionswitch (3.7.501.0)
  • Endpoint rule test and documentation update.
• BCMRecommendedActions (3.7.500.0)
  • Initial SDK release for AWS Billing and Cost Management Recommended Actions.
• DirectConnect (3.7.501.0)
  • Added pagination support for DescribeHostedConnections, DescribeVirtualInterfaces, DescribeConnections, DescribeInterconnects, DescribeLags. Added asnLong support for BGP peer operations which supports a large range.
• DynamoDBv2 (3.7.501.0)
  • This release 1/ Adds support for throttled keys mode for CloudWatch Contributor Insights, 2/ Adds throttling reasons to exceptions across dataplane APIs. 3/ Explicitly models ThrottlingException as a class in statically typed languages. Refer to the launch day blog post for more details.
• EC2 (3.7.504.0)
  • This release adds ModifyInstanceConnectEndpoint API to update configurations on existing EC2 Instance Connect Endpoints and improves IPv6 support through dualstack DNS names for EC2 Instance Connect Endpoints.
• FSx (3.7.502.0)
  • Amazon FSx for NetApp ONTAP 2nd generation file systems now support decreasing SSD storage capacity.
• Glue (3.7.502.0)
  • AWS Glue now supports Trusted Identity Propagation.
• GuardDuty (3.7.502.0)
  • Added support for entity lists.
• MediaLive (3.7.501.0)
  • CMAF Ingest output groups in MediaLive can now accept one additional destination url for single pipeline channels and up to two additional destination urls for standard channels.
• PCS (3.7.502.0)
  • Updated the regex pattern and description of iamInstanceProfileArn in the CreateComputeNodeGroup and UpdateComputeNodeGroup API actions. Name and path requirements apply to the ARN of the IAM role associated with the instance profile and not the ARN of the instance profile.
• QApps (3.7.500.8)
  • Documentation update for Amazon Q Apps API Reference
• ServiceDiscovery (3.7.501.0)
  • Added support for cross account through Id parameter overloading with ARN and allow owner account for some APIs instead of ARN
• WorkSpaces (3.7.501.0)
  • New APIs introduced to import WorkSpaces BYOL image using a new process that leveraged EC2 Image Builder. WorkSpaces tests and fixes your image's compatibility issues and supports customized VM images.

4.0.69.0

4.0.69.0 (2025-08-13 18:21 UTC)

• Braket (4.0.1.0)
  • Add support for Braket program sets.
• DataZone (4.0.5.0)
  • Adds support for account pools and project profile account decoupling
• FSx (4.0.3.0)
  • Add Dual-Stack support for Amazon FSx for OpenZFS file systems
• PartnerCentralSelling (4.0.3.0)
  • Add Tagging Support for Opportunity resources
• S3 (4.0.6.5)
  • Generate PutBucketAcl PutBucketCors,PutObjectAcl, GetObjectAcl, ListObjectsV2, ListVersions, HeadObject.
  • As part of generating S3, all response unmarshallers will implement UnmarshallException. GetObjectACL will now throw NoSuchKeyException if no such key exists. This is not a breaking change.
• SageMaker (4.0.19.0)
  • This release introduces compute quota for GPU, Trainium accelerators, vCPU, and vCPU memory utilization across teams in HyperPod clusters
• SecurityIR (4.0.3.0)
  • Added support for Organizational Unit-level Membership configuration and the ability to resume a cancelled membership.
• Core 4.0.0.22
  • Remove extra Content MD5 setting in BaseMarshaller. Minor Xml namespace logic updates. Update all rest-xml service response unmarshallers to generate partial method PostUnmarshallCustomization. Generator updates.
  • All services packages updated to require new Core