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npm · #3988 most downloaded on npm
AWS SDK for JavaScript Ssm Client for Node.js, Browser and React Native
Last release 2 days ago
02 Oct 2026
Ships on a steady schedule
a new release about every 8 days
Nearly every release is documented
notes for 60 of the last 60 stable releases
1 version withdrawn
withdrawn after publishing
7 years old
736 releases · first in 2020
One column per quarter.
lib-dynamodb: input types conflicts with client-dynamodb (#6683) (fb0e14e), closes #6654 #6668
client-b2bi: Add new X12 transactions sets and versions
client-partnercentral-selling: Announcing AWS Partner Central API for Selling: This service launch Introduces new APIs for co-selling opportunity mana
client-accessanalyzer: Expand analyzer configuration capabilities for unused access analyzers. Unused access analyzer configurations now support the a
client-accessanalyzer: This release adds support for policy validation and external access findings for resource control policies (RCP). IAM Access An
client-auto-scaling: Auto Scaling groups now support the ability to strictly balance instances across Availability Zones by configuring the Availabili
client-codebuild: AWS CodeBuild now adds additional compute types for reserved capacity fleet.
client-bedrock-runtime: Update Application Inference Profile
notebook-al2-v3 as allowed value to SageMaker NotebookInstance PlatformIdentifier attribute (8c8cce5)client-appconfig: This release improves deployment safety by granting customers the ability to REVERT completed deployments, to the last known good st
update error messge to NumberValue
client-bedrock-runtime: Updating invoke regex to support imported models for converse API
client-athena: BREAKING CHANGE: Remove DataCatalog from Create/DeleteDataCatalog. Remove Status, ConnectionType, and Error from DataCatalog and DataCa…
client-bedrock-agent: Removing support for topK property in PromptModelInferenceConfiguration object, Making PromptTemplateConfiguration property as r
client-s3: correct shape type of two shapes from union to structure
client-database-migration-service: Introduces DescribeDataMigrations, CreateDataMigration, ModifyDataMigration, DeleteDataMigration, StartDataMigratio
credentials: used selected auth scheme identity instead of calling credentials provider
middleware-user-agent: ignore errors from inspecting credentials
client-deadline: Add support for using the template from a previous job during job creation and listing parameter definitions for a job.
codegen: accIdEpMode config resolver generation plugin
scripts: process commits since origin/main in test:e2epreview
s3-request-presigner: enable overriding hoistable headers
Nothing published for this version
core: add compatibility types for submodules
HiddenInstanceTypes and HiddenSageMakerImageVersionAliases attribute to SageMaker API (6b99b6b)codegen: fix setting of default signing name
launchType and sourceIPs fields to GuardDuty findings. (13c3582)…and fixed versions for identified image vulnerabilities.
DescribeImageScanning API now includes fixAvailable, exploitAvailable, and fixedInVersion fields to provide more detailed information about the availability of fixes, exploits, and fixed versions for identified image vulnerabilities. (d829454)Note: Version bump only for package @aws-sdk/client-ssm
Nothing published for this version
codegen: checkstyle issue in DocumentBareBonesClientGenerator
client-cognito-identity: This release adds sensitive trait to some required shapes.
client-appsync: Adds new logging levels (INFO and DEBUG) for additional log output control
client-bedrock: Amazon Bedrock Evaluation BatchDeleteEvaluationJob API allows customers to delete evaluation jobs under terminated evaluation job stat
client-opensearchserverless: Added FailureCode and FailureMessage to BatchGetCollectionResponse for BatchGetVPCEResponse for non-Active Collection and
credential-providers: avoid sharing http2 requestHandler with inner STS
@smithy/core dependency in @aws-sdk/lib-dynamodb (#6384) (84fd78b)util-endpoints: check for entire resource-path being empty
core/httpAuthSchemes: default sigv4aSigningRegionSet to undefined
client-connect: This release supports adding RoutingCriteria via UpdateContactRoutingData public API.
client-datazone: This releases Data Product feature. Data Products allow grouping data assets into cohesive, self-contained units for ease of publishi
client-transcribe-streaming: add plugin only for operations with streaming trait
client-bedrock: API and Documentation for Bedrock Model Copy feature. This feature lets you share and copy a custom model from one region to another o
package.json homepage links to use the main branch
homepage links to use the main branch (#6336) (e332230)Note: Version bump only for package @aws-sdk/client-ssm
Note: Version bump only for package @aws-sdk/client-ssm
Nothing published for this version
eventstream-handler-node: start streaming without waiting for response
lib-storage: location in upload result should include custom port
util-dynamodb: perform global interface check in NativeAttributeBinary union
client-datazone: This release deprecates dataProductItem field from SearchInventoryResultItem, along with some unused DataProduct shapes
client-ec2: Documentation updates for Elastic Compute Cloud (EC2).
client-application-auto-scaling: Amazon WorkSpaces customers can now use Application Auto Scaling to automatically scale the number of virtual desktop
client-bedrock-runtime: Increases Converse API's document name length
client-bedrock-runtime: This release adds support for using Guardrails with the Converse and ConverseStream APIs.
lib-storage: ignore overall data content-length for UploadPart operation
client-apptest: AWS Mainframe Modernization Application Testing is an AWS Mainframe Modernization service feature that automates functional equivalenc
client-account: This release adds 3 new APIs (AcceptPrimaryEmailUpdate, GetPrimaryEmail, and StartPrimaryEmailUpdate) used to centrally manage the roo
codegen: consistently add region as config option when generated client is Sigv4 but not AWS
core: set module exports field for bundlers
credentials-provider-ini: include general http provider when sourcing EcsContainer credentials
client-emr-serverless: This release adds the capability to run interactive workloads using Apache Livy Endpoint.
client-ec2: ec2 query no longer serialize empty lists
credential-providers: use latest version for client peerDependencies
client-connect: Amazon Connect provides enhanced search capabilities for flows & flow modules on the Connect admin website and programmatically using
client-eventbridge: Amazon EventBridge introduces KMS customer-managed key (CMK) encryption support for custom and partner events published on EventBr
ec2-metadata-service: set timeout for requests
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