@aws-sdk/client-s3 3.1003.0

v3.1003.0

on Node.js NPM

3.1003.0(2026-03-05)

Chores

• bump '@smithy/*' dependencies (#7822) (8ddd5442)
• set downlevel types to be used in typescript@'<4.5' (#7817) (03dad66b)
• clients:
  • strip trailing periods when the last character is non-alphanumeric (#7821) (6b5b50b2)
  • sort missed package.json files (#7820) (297b5643)
  • include deprecated-since in generated tsdoc (#7815) (17ecb20a)

New Features

• clients: update client endpoints as of 2026-03-05 (e9a8d8de)
• client-guardduty: Added MALICIOUS FILE to IndicatorType enum in MDC Sequence (bb9d4662)
• client-savingsplans: Added support for OpenSearch and Neptune Analytics to Database Savings Plans. (9e063913)
• client-sagemaker: Adds support for S3 Bucket Ownership validation for SageMaker Managed MLflow. (b6216564)
• client-connecthealth: Connect-Health SDK is AWS's unified SDK for the Amazon Connect Health offering. It allows healthcare developers to integrate purpose-built agents - such as patient insights, ambient documentation, and medical coding - into their existing applications, including EHRs, telehealth, and revenue cycle. (454c6cb7)
• client-mpa: Updates to multi-party approval (MPA) service to add support for approval team baseline operations. (e9581543)
• client-ec2: Added metadata field to CapacityAllocation. (d7cce1c2)

Bug Fixes

• nested-clients: add bundler instructions for browser credential clients (#7823) (f32f3539)

Tests

• canary: replace verdaccio canary test with client tests in canary mode (#7816) (d9bad4ef)
• clients:
  • ignore prettifying automated snapshot test code (#7819) (1eabedb4)
  • run client feature tests in browser mode too (#7808) (37f1adc7)

For list of updated packages, view updated-packages.md in assets-3.1003.0.zip