CloudFormation Changelog

 Type: AWS::BedrockAgentCore::Browser
 Fn::GetAtt:
   BrowserId: String
   Status: String
   BrowserArn: String
   Name: String

 Type: AWS::BedrockAgentCore::Dataset
 Properties:
   Description: String
   KmsKeyArn: String
   DatasetName: String
   SchemaType: String
   Source:
     InlineExamples:
       Examples:
         - Json
     S3Source:
       S3Uri: String
   Tags:
     - Value: String
       Key: String
 Fn::GetAtt:
   Status: String
   DatasetArn: String
   CreatedAt: String
   ExampleCount: Integer
   UpdatedAt: String
   DatasetId: String

 Type: AWS::BedrockAgentCore::Harness
 Properties:
   AllowedTools:
     - String
   Memory:
     AgentCoreMemoryConfiguration:
       MessagesCount: Integer
       RetrievalConfig:
         <key>:
           TopK: Integer
           StrategyId: String
           RelevanceScore: Double
       ActorId: String
       Arn: String
   MaxTokens: Integer
   Tools:
     - Type: String
       Config:
         RemoteMcp:
           Headers:
             <key>: String
           Url: String
         AgentCoreCodeInterpreter:
           CodeInterpreterArn: String
         AgentCoreGateway:
           GatewayArn: String
           OutboundAuth:
             Oauth:
               DefaultReturnUrl: String
               ProviderArn: String
               Scopes:
                 - String
               GrantType: String
               CustomParameters:
                 <key>: String
             AwsIam: Json
             None: Json
         InlineFunction:
           Description: String
           InputSchema: Json
         AgentCoreBrowser:
           BrowserArn: String
       Name: String
   MaxIterations: Integer
   Truncation:
     Config:
       SlidingWindow:
         MessagesCount: Integer
       Summarization:
         SummarizationSystemPrompt: String
         PreserveRecentMessages: Integer
         SummaryRatio: Double
     Strategy: String
   TimeoutSeconds: Integer
   ExecutionRoleArn: String
   EnvironmentVariables:
     <key>: String
   Skills:
     - Path: String
   HarnessName: String
   EnvironmentArtifact:
     ContainerConfiguration:
       ContainerUri: String
   Model:
     BedrockModelConfig:
       Temperature: Double
       MaxTokens: Integer
       TopP: Double
       ModelId: String
     GeminiModelConfig:
       TopK: Integer
       Temperature: Double
       MaxTokens: Integer
       ApiKeyArn: String
       TopP: Double
       ModelId: String
     OpenAiModelConfig:
       Temperature: Double
       MaxTokens: Integer
       ApiKeyArn: String
       TopP: Double
       ModelId: String
   Environment:
     AgentCoreRuntimeEnvironment:
       AgentRuntimeId: String
       FilesystemConfigurations:
         - SessionStorage:
             MountPath: String
       LifecycleConfiguration:
         MaxLifetime: Integer
         IdleRuntimeSessionTimeout: Integer
       NetworkConfiguration:
         NetworkModeConfig:
           SecurityGroups:
             - String
           Subnets:
             - String
         NetworkMode: String
       AgentRuntimeArn: String
       AgentRuntimeName: String
   SystemPrompt:
     - Text: String
   Tags:
     - Value: String
       Key: String
   AuthorizerConfiguration:
     CustomJWTAuthorizer:
       DiscoveryUrl: String
       AllowedAudience:
         - String
       CustomClaims:
         - AuthorizingClaimMatchValue:
             ClaimMatchValue:
               MatchValueString: String
               MatchValueStringList:
                 - String
             ClaimMatchOperator: String
           InboundTokenClaimName: String
           InboundTokenClaimValueType: String
       AllowedClients:
         - String
       AllowedScopes:
         - String
 Fn::GetAtt:
   Status: String
   CreatedAt: String
   Environment.AgentCoreRuntimeEnvironment.AgentRuntimeId: String
   HarnessId: String
   Arn: String
   Environment.AgentCoreRuntimeEnvironment.AgentRuntimeArn: String
   UpdatedAt: String
   Environment.AgentCoreRuntimeEnvironment.AgentRuntimeName: String

 Type: AWS::BedrockAgentCore::PaymentCredentialProvider
 Properties:
   CredentialProviderVendor: String
   ProviderConfigurationInput:
     CoinbaseCdpConfiguration:
       WalletSecret: String
       ApiKeyId: String
       ApiKeySecret: String
     StripePrivyConfiguration:
       AuthorizationId: String
       AuthorizationPrivateKey: String
       AppId: String
       AppSecret: String
   Tags:
     - Value: String
       Key: String
   Name: String
 Fn::GetAtt:
   CredentialProviderArn: String
   ProviderConfigurationOutput.CoinbaseCdpConfiguration.ApiKeySecretArn.SecretArn: String
   CreatedTime: String
   ProviderConfigurationOutput.StripePrivyConfiguration:
     AuthorizationId: String
     AppId: String
     AuthorizationPrivateKeyArn:
       SecretArn: String
     AppSecretArn:  # SecretInfo: see above
   ProviderConfigurationOutput.StripePrivyConfiguration.AppId: String
   ProviderConfigurationOutput.StripePrivyConfiguration.AppSecretArn.SecretArn: String
   ProviderConfigurationOutput.CoinbaseCdpConfiguration.WalletSecretArn:  # SecretInfo: see above
   LastUpdatedTime: String
   ProviderConfigurationOutput.CoinbaseCdpConfiguration.ApiKeyId: String
   ProviderConfigurationOutput:
     CoinbaseCdpConfiguration:
       ApiKeyId: String
       WalletSecretArn:  # SecretInfo: see above
       ApiKeySecretArn:  # SecretInfo: see above
     StripePrivyConfiguration:  # StripePrivyConfigurationOutput: see above
   ProviderConfigurationOutput.CoinbaseCdpConfiguration.WalletSecretArn.SecretArn: String
   ProviderConfigurationOutput.StripePrivyConfiguration.AppSecretArn:  # SecretInfo: see above
   ProviderConfigurationOutput.StripePrivyConfiguration.AuthorizationPrivateKeyArn.SecretArn: String
   ProviderConfigurationOutput.CoinbaseCdpConfiguration:  # CoinbaseCdpConfigurationOutput: see above
   ProviderConfigurationOutput.StripePrivyConfiguration.AuthorizationPrivateKeyArn:  # SecretInfo: see above
   ProviderConfigurationOutput.StripePrivyConfiguration.AuthorizationId: String
   ProviderConfigurationOutput.CoinbaseCdpConfiguration.ApiKeySecretArn:  # SecretInfo: see above

 Type: AWS::ApplicationSignals::ServiceLevelObjective
 Properties:
   RequestBasedSli:
     RequestBasedSliMetric:
+added:       CompositeSliConfig:
+added:         SelectionConfig:
+added:           Pattern: String
+added:           Type: String
+added:         CompositeSliComponents:
+added:           - OperationName: String
+added:       MetricName: String
+added:       MetricSource:
+added:         MetricSourceKeyAttributes:
+added:           <key>: String
+added:         MetricSourceAttributes:
+added:           <key>: String
   Sli:
     SliMetric:
+added:       CompositeSliConfig:  # CompositeSliConfig: see above
+added:       MetricName: String
+added:       MetricSource:  # MetricSource: see above

 Type: AWS::BCMDataExports::Export
 Properties:
   Export:
     DataQuery:
~modified:       # Update requires: Replacement → No interruption
       TableConfigurations: Json

 Type: AWS::BedrockAgentCore::Runtime
 Properties:
   FilesystemConfigurations:
+added:     - EfsAccessPoint:
+added:         MountPath: String
+added:         AccessPointArn: String
+added:       S3FilesAccessPoint:
+added:         MountPath: String
+added:         AccessPointArn: String

 Type: AWS::DevOpsAgent::Service
 Properties:
   ServiceDetails:
+added:     MCPServerGrafana:
+added:       Description: String
+added:       Endpoint: String
+added:       AuthorizationConfig:
+added:         BearerToken:
+added:           TokenName: String
+added:           AuthorizationHeader: String
+added:           TokenValue: String
+added:       Name: String
 Fn::GetAtt:
   AdditionalServiceDetails:
+added:     MCPServerGrafana:
+added:       Description: String
+added:       Endpoint: String
+added:       AuthorizationMethod: String
+added:       Name: String
+added:   AdditionalServiceDetails.MCPServerGrafana:  # RegisteredMCPServerGrafanaDetails: see above
+added:   AdditionalServiceDetails.MCPServerGrafana.AuthorizationMethod: String
+added:   AdditionalServiceDetails.MCPServerGrafana.Description: String
+added:   AdditionalServiceDetails.MCPServerGrafana.Endpoint: String
+added:   AdditionalServiceDetails.MCPServerGrafana.Name: String

 Type: AWS::EC2::LaunchTemplate
 Properties:
   LaunchTemplateData:
     CpuOptions:
+added:       NestedVirtualization: String

 Type: AWS::ECS::Service
 Properties:
   DeploymentConfiguration:
     LifecycleHooks:
+added:       - TargetType: String
~modified:         TimeoutConfiguration: Json → HookTimeoutConfig
+added:           Action: String
+added:           TimeoutInMinutes: Integer

 Type: AWS::EntityResolution::MatchingWorkflow
 Properties:
   ResolutionTechniques:
     RuleConditionProperties:
+added:       MatchingConfig:
+added:         EnableTransitiveMatching: Boolean

 Type: AWS::MediaLive::Channel
 Properties:
   Destinations:
+added:     - MediaConnectRouterSettings:
+added:         - SecretArn: String
+added:           EncryptionType: String
   EncoderSettings:
     OutputGroups:
       - OutputGroupSettings:
+added:           MediaConnectRouterGroupSettings:
+added:             AvailabilityZones:
+added:               - String
         Outputs:
           - OutputSettings:
+added:               MediaConnectRouterOutputSettings:
+added:                 Destination:
+added:                   DestinationRefId: String
+added:                 ContainerSettings:
+added:                   M2tsSettings:
+added:                     EtvPlatformPid: String
+added:                     PatInterval: Integer
+added:                     ProgramNum: Integer
+added:                     RateMode: String
+added:                     KlvDataPids: String
+added:                     NullPacketBitrate: Double
+added:                     PmtInterval: Integer
+added:                     AribCaptionsPid: String
+added:                     EsRateInPes: String
+added:                     VideoPid: String
+added:                     TransportStreamId: Integer
+added:                     EbpPlacement: String
+added:                     DvbSubPids: String
+added:                     SegmentationStyle: String
+added:                     Scte35Pid: String
+added:                     AudioStreamType: String
+added:                     Klv: String
+added:                     EbpLookaheadMs: Integer
+added:                     Scte35PrerollPullupMilliseconds: Double
+added:                     DvbTdtSettings:
+added:                       RepInterval: Integer
+added:                     TimedMetadataBehavior: String
+added:                     EbpAudioInterval: String
+added:                     FragmentTime: Double
+added:                     DvbTeletextPid: String
+added:                     Scte35Control: String
+added:                     PcrPeriod: Integer
+added:                     NielsenId3Behavior: String
+added:                     PcrPid: String
+added:                     SegmentationTime: Double
+added:                     CcDescriptor: String
+added:                     AudioFramesPerPes: Integer
+added:                     AbsentInputAudioBehavior: String
+added:                     Bitrate: Integer
+added:                     PmtPid: String
+added:                     Scte27Pids: String
+added:                     SegmentationMarkers: String
+added:                     DvbNitSettings:
+added:                       NetworkName: String
+added:                       RepInterval: Integer
+added:                       NetworkId: Integer
+added:                     DvbSdtSettings:
+added:                       ServiceProviderName: String
+added:                       OutputSdt: String
+added:                       ServiceName: String
+added:                       RepInterval: Integer
+added:                     EtvSignalPid: String
+added:                     Arib: String
+added:                     BufferModel: String
+added:                     EcmPid: String
+added:                     TimedMetadataPid: String
+added:                     AudioPids: String
+added:                     AudioBufferModel: String
+added:                     Ebif: String
+added:                     AribCaptionsPidControl: String
+added:                     PcrControl: String
+added:                 ConnectedRouterInputs:
+added:                   Pipeline0: String
+added:                   Pipeline1: String
 PropertyTypes:
+added:   SpecialRouterSettings:
+added:     RouterArn: String

 Type: AWS::MediaPackageV2::OriginEndpoint
 Properties:
   DashManifests:
+added:     - AvailabilityStartTimeConfiguration:
+added:         FixedAvailabilityStartTime: String
       ScteDash:
+added:         ScteInManifests: String
+added:       UriPathType: String
   HlsManifests:
     - ScteHls:
+added:         ScteInManifests: String
+added:       UriPathType: String
   LowLatencyHlsManifests:
     - ScteHls:  # ScteHls: see above
+added:       UriPathType: String
   Segment:
     Scte:
+added:       CustomAdTypes:
+added:         - String
+added:   UriSeparator: String

 Type: AWS::NeptuneGraph::GraphSnapshot
 Properties:
~modified:   # Required: No → Yes
   GraphIdentifier: String

 Type: AWS::ObservabilityAdmin::OrganizationTelemetryRule
 Properties:
   Rule:
     DestinationConfiguration:
+added:       LogDeliveryParameters:
+added:         LogTypes:
+added:           - String

 Type: AWS::OpenSearchServerless::Collection
 Properties:
~modified:   # Update requires: Replacement → No interruption
   VectorOptions:
~modified:     # Update requires: Replacement → No interruption
     ServerlessVectorAcceleration: String

 Type: AWS::OpenSearchService::Domain
 Properties:
+added:   AutomatedSnapshotPauseOptions:
+added:     EndTime: String
+added:     StartTime: String
+added:     Enabled: Boolean
   VPCOptions:
+added:     EgressEnabled: Boolean

 Type: AWS::PCAConnectorAD::ServicePrincipalName
 Properties:
~modified:   # Required: No → Yes
   ConnectorArn: String
~modified:   # Required: No → Yes
   DirectoryRegistrationArn: String

 Type: AWS::PCAConnectorAD::TemplateGroupAccessControlEntry
 Properties:
~modified:   # Required: No → Yes
   GroupSecurityIdentifier: String
~modified:   # Required: No → Yes
   TemplateArn: String

 Type: AWS::PCS::ComputeNodeGroup
 Properties:
   SlurmConfiguration:
+added:     ScaleDownIdleTimeInSeconds: Integer

 Type: AWS::QuickSight::CustomPermissions
 Properties:
   Capabilities:
+added:     AccessAppsNativeDataStore: String
+added:     Apps: String
+added:     CreateAndUpdateApps: String
+added:     CreateSpaces: String
+added:     InvokeAppsAIInference: String
+added:     ShareApps: String
+added:     ShareChatAgents: String
+added:     ShareSpaces: String

 Type: AWS::SecurityAgent::TargetDomain
 Fn::GetAtt:
+added:   VerificationStatusReason: String

 Type: AWS::Timestream::InfluxDBInstance
 Properties:
+added:   MaintenanceSchedule:
+added:     Timezone: String
+added:     PreferredMaintenanceWindow: String
 Fn::GetAtt:
+added:   NextMaintenanceTime: String

 Type: AWS::Transfer::WebApp
 Properties:
   EndpointDetails:
     Vpc:
+added:       IpAddressType: String