v1.55.0

What's changed

• Bump min go version to 1.26 (#638) — @maxday
• Enable Go 1.27 compatibility & fix serialization test bugs (#637) — @djedward
  • Fixed TestMalformedJson to correctly pass a pointer to json.Unmarshal,
    matching the intended behavior after Go 1.27's JSON library changes.
  • Relaxed error-message matching in tests so both Go 1.27 and earlier versions pass.
  • Hardened flaky integration tests (TestEnableSigterm, TestConcurrencyWithRIE)
    with polling and increased timeouts.
• Add missing userNotFound field to Cognito auth trigger requests (#630) — @anzheyazzz
  • Adds 3 missing userNotFound fields to the Cognito auth trigger request events.
• Pin GitHub Actions to commit SHAs (#623) — @maxday
  • Hardens CI supply-chain security by pinning actions to their SHAs.

Full changelog: v1.54.0...v1.55.0

v1.54.0

What's Changed

• Allow ClientContext.Custom unmarshaling for non-string (JSON) values by @M-Elsaeed in #620

New Contributors

• @M-Elsaeed made their first contribution in #620

Full Changelog: v1.54.0...v1.53.0

v1.53.0

What's Changed

• Add S3 event optional fields by @yhamano0312 in #612
• Update workflows for go 1.26 by @bmoffatt in #617
• Fix spelling typos by @magnetikonline in #616
• Add support for Cognito Inbound federation Lambda trigger by @maximrub in #619

New Contributors

• @yhamano0312 made their first contribution in #612
• @magnetikonline made their first contribution in #616
• @maximrub made their first contribution in #619

Full Changelog: v1.53.0...v1.52.0

v1.52.0

What's Changed

• lambdacontext feature: Adding structured logging helper by @anzheyazzz in #614

New Contributors

• @anzheyazzz made their first contribution in #614

Full Changelog: v1.51.2...v1.52.0

v1.51.2

What's Changed

• fix: always return PhysicalResourceID for CFn CustomResources by @Youssef-Beltagy in #613

New Contributors

• @Youssef-Beltagy made their first contribution in #613

Full Changelog: v1.51.1...v1.51.2

v1.51.1

What's Changed

• documentation rework by @bmoffatt in #608

Full Changelog: v1.51.0...v1.51.1

v1.51.0

What's Changed

• Add support for AWS_LAMBDA_MAX_CONCURRENCY for use with Lambda Managed Instances by @bmoffatt in #600
  • Remove _X_AMZN_TRACE_ID environment variable mutations when handling concurrent invokes by @bmoffatt in #602
• Add APIGatewayProxyStreamingResponse for use with API Gateway's STREAM Response Transfer Mode by @bmoffatt in #603
• Add TenantID to LambdaContext for use with Lambda's Tenant Isolation Mode by @bmoffatt in #604

Full Changelog: v1.50.0...v1.51.0

v1.50.0

What's Changed

• Add support for otfMetadata in Kinesis firehose response metadata for Iceberg routing by @Smelton01 in #595

New Contributors

• @Smelton01 made their first contribution in #595

Full Changelog: v1.49.0...v1.50.0

v1.49.0

What's Changed

• Add client certificate struct as field to APIGatewayRequestIdentity by @Jon-Miao in #573
• Add Cc to common headers by @bbaayyy in #578
• Update README_SecretsManager_SecretRotationEvent.md by @evilensky in #569
• Add Rotation Token for SecretsManager Rotation Event by @hannah-nguyen-ca in #583

New Contributors

• @Jon-Miao made their first contribution in #573
• @bbaayyy made their first contribution in #578
• @evilensky made their first contribution in #569
• @hannah-nguyen-ca made their first contribution in #583

Full Changelog: v1.48.0...v1.49.0

v1.48.0

What's Changed

• Deprecate Cognito PreTokenGenV2 and introduce PreTokenGenV2_0 by @bmoffatt in #589
• Update .golangci.yml by @bmoffatt in #588
• Update tests.yml by @bmoffatt in #587
• Update lint.yml by @bmoffatt in #586

Full Changelog: v1.47.0...v1.48.0