AWS API Changes

2024/11/22 - 4 new api methods

Changes Added support for providing high-level overviews of managed nodes and previewing the potential impact of a runbook execution.

2024/09/17 - 11 updated api methods

Changes Support for additional levels of cross-account, cross-Region organizational units in Automation. Various documentation updates.

2024/04/24 - 1 new api methods

Changes Add SSM DescribeInstanceProperties API to public AWS SDK.

2024/02/21 - 1 updated api methods

Changes This release adds support for sharing Systems Manager parameters with other AWS accounts.

2024/01/31 - 7 updated api methods

Changes This release adds an optional Duration parameter to StateManager Associations. This allows customers to specify how long an apply-only-on-cron association execution should run. Once the specified Duration is out all the ongoing cancellable commands or automations are cancelled.

2023/11/16 - 3 updated api methods

Changes This release introduces the ability to filter automation execution steps which have parent steps. In addition, runbook variable information is returned by GetAutomationExecution and parent step information is returned by the DescribeAutomationStepExecutions API.

2023/10/20 - 1 new api methods

Changes This release introduces a new API: DeleteOpsItem. This allows deletion of an OpsItem.

2023/09/25 - 1 updated api methods

Changes This release updates the enum values for ResourceType in SSM DescribeInstanceInformation input and ConnectionStatus in GetConnectionStatus output.

2023/03/22 - 9 updated api methods

Changes This Patch Manager release supports creating, updating, and deleting Patch Baselines for AmazonLinux2023, AlmaLinux.

2023/01/04 - 5 updated api methods

Changes Adding support for QuickSetup Document Type in Systems Manager

2022/11/16 - 3 new 4 updated api methods

Changes This release adds support for cross account access in CreateOpsItem, UpdateOpsItem and GetOpsItem. It introduces new APIs to setup resource policies for SSM resources: PutResourcePolicy, GetResourcePolicies and DeleteResourcePolicy.

2022/11/07 - 11 updated api methods

Changes This release includes support for applying a CloudWatch alarm to multi account multi region Systems Manager Automation

2022/10/13 - 9 updated api methods

Changes Support of AmazonLinux2022 by Patch Manager

2022/09/26 - 17 updated api methods

Changes This release includes support for applying a CloudWatch alarm to Systems Manager capabilities like Automation, Run Command, State Manager, and Maintenance Windows.

2022/09/23 - 5 updated api methods

Changes This release adds new SSM document types ConformancePackTemplate and CloudFormation

2022/09/08 - 4 updated api methods

Changes This release adds support for Systems Manager State Manager Association tagging.

2022/05/04 - 7 updated api methods

Changes This release adds the TargetMaps parameter in SSM State Manager API.

2022/04/29 - 3 updated api methods

Changes Update the StartChangeRequestExecution, adding TargetMaps to the Runbook parameter

2022/04/19 - 7 updated api methods

Changes Added offset support for specifying the number of days to wait after the date and time specified by a CRON expression when creating SSM association.

2022/03/25 - 9 updated api methods

Changes This Patch Manager release supports creating, updating, and deleting Patch Baselines for Rocky Linux OS.

2022/03/23 - 3 updated api methods

Changes Update AddTagsToResource, ListTagsForResource, and RemoveTagsFromResource APIs to reflect the support for tagging Automation resources. Includes other minor documentation updates.

2022/01/13 - 3 updated api methods

Changes AWS Systems Manager adds category support for DescribeDocument API

2021/11/29 - 5 updated api methods

Changes Added two new attributes to DescribeInstanceInformation called SourceId and SourceType along with new string filters SourceIds and SourceTypes to filter instance records.

2021/11/22 - 1 updated api methods

Changes Adds new parameter to CreateActivation API . This parameter is for "internal use only".

2021/11/15 - 2 updated api methods

Changes Adds support for Session Reason and Max Session Duration for Systems Manager Session Manager.

2021/11/12 - 9 updated api methods

Changes This Patch Manager release supports creating Patch Baselines for RaspberryPi OS (formerly Raspbian)

2021/10/01 - 1 updated api methods

Changes When "AutoApprovable" is true for a Change Template, then specifying --auto-approve (boolean) in Start-Change-Request-Execution will create a change request that bypasses approver review. (except for change calendar restrictions)

2021/09/23 - 4 updated api methods

Changes Added cutoff behavior support for preventing new task invocations from starting when the maintenance window cutoff time is reached.

2021/07/13 - 3 updated api methods

Changes Changes to OpsCenter APIs to support a new feature, operational insights.

2021/05/10 - 3 new 6 updated api methods

Changes This release adds new APIs to associate, disassociate and list related items in SSM OpsCenter; and this release adds DisplayName as a version-level attribute for SSM Documents and introduces two new document types: ProblemAnalysis, ProblemAnalysisTemplate.

2021/05/06 - 6 updated api methods

Changes SSM feature release - ChangeCalendar integration with StateManager.

2021/04/06 - 1 new 4 updated api methods

Changes Supports removing a label or labels from a parameter, enables ScheduledEndTime and ChangeDetails for StartChangeRequestExecution API, supports critical/security/other noncompliant count for patch API.

2021/03/24 - 3 updated api methods

Changes This release allows SSM Explorer customers to enable OpsData sources across their organization when creating a resource data sync.

2021/03/10 - 4 updated api methods