v3.939.0

3.939.0(2025-11-24)

Chores

• scripts: reduce api validation to packages/lib only (#7519) (eb74d6a0)

New Features

• client-cloudwatch-logs: New CloudWatch Logs feature - LogGroup Deletion Protection, a capability that allows customers to safeguard their critical CloudWatch log groups from accidental or unintended deletion. (02360329)
• client-cloudfront: Add TrustStore, ConnectionFunction APIs to CloudFront SDK (168505ee)

Bug Fixes

• clients: export enum objects for string shapes (#7521) (62f648df)
• cloudfront-signer: skip extended encoding for query parameters in the base url (#7515) (954d411e)

Tests

• increase beforeAll hook timeouts (#7518) (720ba4cd)

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For list of updated packages, view updated-packages.md in assets-3.939.0.zip