This release improves the OpenAPI utility, letting customers distinguish between request and response validation errors. It also adds support for API Gateway WebSocket in the Event Source Data Class utility.
Thanks to @ericbn, we simplified the Event Source Data Class utility code, making it more readable and easier to maintain.
⭐ A huge thanks to our new contributor: @amin-farjadi.
Working with OpenAPI response validation
Customers can now customize response validation errors to be clearly identified.
Previously, both request and response validation failures triggered the same RequestValidationError, making debugging difficult. Response validation now raises a specific ResponseValidationError, helping you quickly identify validation issues. This is useful to both detect and handle these types of errors more easily.
Working with API Gateway WebSocket events
You can now use the APIGatewayWebSocketEvent data class when working with WebSocket API events. This simplifies handling of API Gateway WebSocket events by providing better type completion in IDEs and easy access to event properties.
Changes
- refactor(data_classes): Add base class with common code (#6297) by @ericbn
- refactor(data_classes): remove duplicated code (#6288) by @ericbn
- refactor(data_classes): simplify nested data classes (#6289) by @ericbn
- refactor(tests): add LambdaContext type in tests (#6214) by @basvandriel
🌟New features and non-breaking changes
- feat(general): make logger, tracer and metrics utilities aware of provisioned concurrency (#6324) by @leandrodamascena
- feat(metrics): allow change ColdStart function_name dimension (#6315) by @leandrodamascena
- feat(data_classes): add API Gateway Websocket event (#6287) by @ericbn
- feat(event_handler): add custom method for OpenAPI configuration (#6204) by @leandrodamascena
- feat(event_handler): add custom response validation in OpenAPI utility (#6189) by @amin-farjadi
📜 Documentation updates
- docs(public_reference): add Guild as a public reference (#6342) by @leandrodamascena
- docs(homepage): update layer instructions link (#6242) by @ChristophrK
🐛 Bug and hot fixes
- fix(idempotency): include sk in error msgs when using composite key (#6325) by @leandrodamascena
- fix(metrics): ensure proper type conversion for
DD_FLUSH_TO_LOGenv var (#6280) by @leandrodamascena
🔧 Maintenance
- chore(documentation): v2 end of support (#6343) by @leandrodamascena
- chore(deps-dev): bump sentry-sdk from 2.24.0 to 2.24.1 (#6339) by @dependabot[bot]
- chore(deps-dev): bump mkdocstrings-python from 1.16.7 to 1.16.8 (#6338) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.18 to 1.37.19 (#6337) by @dependabot[bot]
- chore(deps-dev): bump sentry-sdk from 2.23.1 to 2.24.0 (#6329) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.16 to 1.37.18 (#6327) by @dependabot[bot]
- chore(deps-dev): bump coverage from 7.7.0 to 7.7.1 (#6328) by @dependabot[bot]
- chore(deps-dev): bump ruff from 0.11.1 to 0.11.2 (#6326) by @dependabot[bot]
- chore(deps-dev): bump ruff from 0.11.0 to 0.11.1 (#6320) by @dependabot[bot]
- chore(deps-dev): bump mkdocstrings-python from 1.16.6 to 1.16.7 (#6319) by @dependabot[bot]
- chore(deps-dev): bump cfn-lint from 1.31.3 to 1.32.0 (#6316) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.184.1a0 to 2.185.0a0 (#6317) by @dependabot[bot]
- chore(ci): Fix SAR pipeline (#6313) by @leandrodamascena
- chore(logger): clear prev request buffers in manual mode (#6314) by @leandrodamascena
- chore(deps-dev): bump cfn-lint from 1.31.0 to 1.31.3 (#6306) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.15 to 1.37.16 (#6305) by @dependabot[bot]
- chore(deps): bump actions/setup-go from 5.3.0 to 5.4.0 (#6304) by @dependabot[bot]
- chore(deps): bump actions/download-artifact from 4.2.0 to 4.2.1 (#6303) by @dependabot[bot]
- chore(deps): bump actions/upload-artifact from 4.6.1 to 4.6.2 (#6302) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk from 2.1004.0 to 2.1005.0 (#6301) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.14 to 1.37.15 (#6295) by @dependabot[bot]
- chore(deps-dev): bump cfn-lint from 1.30.0 to 1.31.0 (#6296) by @dependabot[bot]
- chore(deps): bump actions/download-artifact from 4.1.9 to 4.2.0 (#6294) by @dependabot[bot]
- fix(metrics): ensure proper type conversion for
DD_FLUSH_TO_LOGenv var (#6280) by @leandrodamascena - chore(deps-dev): bump mkdocs-material from 9.6.8 to 9.6.9 (#6285) by @dependabot[bot]
- chore(deps-dev): bump coverage from 7.6.12 to 7.7.0 (#6284) by @dependabot[bot]
- chore(deps-dev): bump cdklabs-generative-ai-cdk-constructs from 0.1.296 to 0.1.297 (#6281) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.12 to 1.37.14 (#6282) by @dependabot[bot]
- chore(deps): bump squidfunk/mkdocs-material from
479a06atof226a2din /docs (#6279) by @dependabot[bot] - chore(deps): bump actions/setup-node from 4.2.0 to 4.3.0 (#6278) by @dependabot[bot]
- feat(event_handler): add custom method for OpenAPI configuration (#6204) by @leandrodamascena
- chore(deps-dev): bump ruff from 0.9.10 to 0.11.0 (#6273) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk-lib from 2.183.0 to 2.184.1 (#6272) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.183.0a0 to 2.184.1a0 (#6271) by @dependabot[bot]
- chore(deps-dev): bump filelock from 3.17.0 to 3.18.0 (#6270) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.11 to 1.37.12 (#6266) by @dependabot[bot]
- chore(deps-dev): bump mkdocs-material from 9.6.7 to 9.6.8 (#6264) by @dependabot[bot]
- chore(deps-dev): bump cfn-lint from 1.29.1 to 1.30.0 (#6263) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk from 2.1003.0 to 2.1004.0 (#6262) by @dependabot[bot]
- chore(deps): bump squidfunk/mkdocs-material from
047452cto479a06ain /docs (#6261) by @dependabot[bot] - chore(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.182.0a0 to 2.183.0a0 (#6258) by @dependabot[bot]
- chore(deps-dev): bump aws-cdk-lib from 2.182.0 to 2.183.0 (#6257) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.10 to 1.37.11 (#6252) by @dependabot[bot]
- chore(deps-dev): bump cfn-lint from 1.28.0 to 1.29.1 (#6249) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.8 to 1.37.10 (#6248) by @dependabot[bot]
- chore(deps-dev): bump ruff from 0.9.9 to 0.9.10 (#6241) by @dependabot[bot]
- chore(deps-dev): bump cdklabs-generative-ai-cdk-constructs from 0.1.295 to 0.1.296 (#6240) by @dependabot[bot]
- chore(deps-dev): bump boto3-stubs from 1.37.7 to 1.37.8 (#6239) by @dependabot[bot]
This release was made possible by the following contributors:
@ChristophrK, @amin-farjadi, @basvandriel, @dependabot[bot], @ericbn, @github-actions[bot], @leandrodamascena, dependabot[bot] and github-actions[bot]