1 Release published by 1 person

• v4.4.0

  published May 8, 2025

90 Pull requests merged by 23 people

• re-introduce eager service loading

  #12657 merged Jun 4, 2025

• Add missing switch for forcing ARM tests on workflow dispatch

  #12709 merged Jun 4, 2025

• CloudFormation v2 Engine: Base Support for Fn::Base64

  #12700 merged Jun 3, 2025

• CloudFormation v2 Engine: Base Support for Fn::GetAZs

  #12699 merged Jun 3, 2025

• CloudFormation v2 Engine: Base Support for Fn::Split

  #12698 merged Jun 3, 2025

• refactor: reduce max number of allowed labels in counters from 8 to 6 [DAT-146]

  #12704 merged Jun 3, 2025

• Upgrade pinned Python dependencies

  #12703 merged Jun 3, 2025

• Change cleanup job condition in main pipeline in Github Actions

  #12693 merged Jun 3, 2025

• refactor(counter analytics): enforce (namespace,name) pair uniqueness [DAT-145]

  #12687 merged Jun 3, 2025

• APIGW: add Canary Deployment logic in invocation layer

  #12695 merged Jun 3, 2025

• Resolve non-subdomain host prefixes to LocalStack

  #12653 merged Jun 3, 2025

• APIGW: implement Canary Deployments CRUD logic

  #12694 merged Jun 2, 2025

• CloudFormation v2 Engine: Support for Fn::Select

  #12679 merged Jun 2, 2025

• SNS: validate cross-region behavior

  #12673 merged Jun 2, 2025

• CloudFormation v2 Engine: Base Support for AWS::NoValue and Migration to Nothing Types

  #12668 merged Jun 2, 2025

• Update ASF APIs

  #12696 merged Jun 2, 2025

• CloudFormation v2 Engine: Base Support for Fn::Transform

  #12662 merged Jun 2, 2025

• CloudFormation v2 Engine: V1 Test Porting and Annotations and Batch of Parity Improvements

  #12660 merged Jun 2, 2025

• CloudFormation V2 Engine: Support for Fn::Sub

  #12650 merged Jun 2, 2025

• Add stack option for CLI start command

  #12675 merged May 30, 2025

• Stop handling help parsing with argparse

  #12691 merged May 30, 2025

• GitHub Actions: correct test durations handling for integration tests & update test durations file

  #12682 merged May 30, 2025

• ESM/Pipes stream pollers: add shards to init params

  #12659 merged May 30, 2025

• Bump moto-ext to 5.1.5.post1

  #12684 merged May 30, 2025

• fix(esm/kinesis): Always store NextShardIterator from GetRecords

  #12677 merged May 29, 2025

• GithubActions: update CFn v2 test name

  #12683 merged May 29, 2025

• GH Actions: fix order of path filters for push and pull-request events

  #12686 merged May 29, 2025

• Introduce LOG_LEVEL_OVERRIDES config var

  #10808 merged May 29, 2025

• test(esm/sqs): Skip resource intensive flaky SQS message override test

  #12681 merged May 29, 2025

• Record validated tests duration

  #12638 merged May 29, 2025

• fix CloudFormation SNS Subscribe with Region parameter

  #12676 merged May 28, 2025

• Fix MA/MR pipeline for EC2 tests

  #12672 merged May 28, 2025

• EC2: fix describe-availability-zones filtering

  #12661 merged May 27, 2025

• Upgrade pinned Python dependencies

  #12664 merged May 27, 2025

• DDB Global table: add logic for streams

  #12641 merged May 27, 2025

• Bump python from 9c85d1d to dbf1de4 in the docker-base-images group

  #12663 merged May 27, 2025

• APIGW: add SQS X-Amz-JSON test

  #12649 merged May 26, 2025

• Update ASF APIs

  #12658 merged May 26, 2025

• Bump moto-ext to 5.1.4.post2

  #12652 merged May 26, 2025

• Include reserved_concurrent_executions in get_function response

  #12654 merged May 23, 2025

• Upgrade pinned Python dependencies

  #12655 merged May 22, 2025

• CloudFormation V2 Engine: Support for DependsOn Blocks

  #12644 merged May 21, 2025

• ffmpeg: Update build source to use BtbN GitHub Releases

  #12634 merged May 21, 2025

• Activate new GHA pipeline on PRs

  #12648 merged May 20, 2025

• Added retries to the container state check in TestDocker

  #12640 merged May 20, 2025

• Fix acceptance test workflow name for Tinybird workflow push

  #12647 merged May 20, 2025

• Fix names of steps for workflow summary publishing

  #12646 merged May 20, 2025

• Add Workflow Summaries

  #12619 merged May 20, 2025

• Add EC2 support for GetSecurityGroupsForVpc API operation (#12602)

  #12615 merged May 20, 2025

• Core: Add type hints to aws/core.py

  #12617 merged May 20, 2025

• Feature: implement list rule names by target

  #12632 merged May 20, 2025

• GithubActions: skip tinybird, docker push and docker login in forks

  #12639 merged May 20, 2025

• Upgrade pinned Python dependencies

  #12645 merged May 20, 2025

• CloudFormation V2 Engine: Support for Pseudo Parameter References

  #12595 merged May 19, 2025

• Disable/fix docker tests failing after migration to GH Actions

  #12625 merged May 19, 2025

• Update ASF APIs

  #12635 merged May 19, 2025

• Apigw/add support for response override in request

  #12628 merged May 16, 2025

• [Kinesis] add Scala kinesis-mock build behind feature flag

  #12559 merged May 16, 2025

• Restrict tinybird reporting to master branch only

  #12627 merged May 16, 2025

• Add reporting to Tinybird for new GitHub Actions pipelines

  #12610 merged May 16, 2025

• S3: fix IfMatch/IfNoneMatch in pre-signed URLs

  #12624 merged May 15, 2025

• DDB Global Tables: add failing test to expose the missing stream on replicas

  #12622 merged May 15, 2025

• Add Github Action job to publish test results to coveralls and uploading test results to artifacts

  #12608 merged May 15, 2025

• Added pagination and filtering for s3 list buckets operation

  #12609 merged May 14, 2025

• ASF: Mark optional params as such (X | None)

  #12614 merged May 13, 2025

• fix put-metric-alarm test failure rate

  #12598 merged May 13, 2025

• Improve security group fixture for EC2

  #12607 merged May 13, 2025

• Upgrade pinned Python dependencies

  #12612 merged May 13, 2025

• Bump python from 75a17dd to 9c85d1d in the docker-base-images group

  #12611 merged May 13, 2025

• CFn v2: better handle deploy errors

  #12601 merged May 12, 2025

• ASF: Ignore optional-ness when comparing argument types

  #12605 merged May 12, 2025

• Update ASF APIs

  #12604 merged May 12, 2025

• Update README.md with 4.4 release

  #12596 merged May 9, 2025

• CFn v2: Skip media type assertion

  #12597 merged May 8, 2025

• Add CloudFormation Lambda Version Provisioned Concurrency

  #12594 merged May 8, 2025

• CloudFormation v2 Engine: Batch of Parity Improvements

  #12589 merged May 8, 2025

• Added secrets definition for docker pull action in aws-tests and aws-mamr tests

  #12593 merged May 7, 2025

• Defer CDK imports in infra provisioning

  #12591 merged May 7, 2025

• Fix provisioned concurrency set on Lambda alias

  #12592 merged May 7, 2025

• Added main workflow to trigger full-run workflow and push results to docker registry and pypi

  #12570 merged May 7, 2025

• Migrate MA/MR pipeline from CircleCI to GH Actions

  #12579 merged May 7, 2025

• APIGW: fix binaryMediaTypes when importing/updating REST APIs

  #12586 merged May 7, 2025

• Events: add classmethod to recreate services

  #12566 merged May 6, 2025

• Step Functions: Add Telemetry for SFN_MOCK_CONFIG Usage

  #12584 merged May 6, 2025

• APIGW: fix selection pattern for AWS Lambda integration

  #12580 merged May 6, 2025

• Upgrade pinned Python dependencies

  #12583 merged May 6, 2025

• Bump python from 82c07f2 to 75a17dd in the docker-base-images group

  #12582 merged May 6, 2025

• Switch to using kclpy-ext

  #12567 merged May 5, 2025

• remove usage analytics module

  #12573 merged May 5, 2025

• Update ASF APIs

  #12578 merged May 5, 2025

20 Pull requests opened by 13 people

• [WIP] Step Functions: Telemetry

  #12581 opened May 5, 2025

• Transcribe: Enable MyPy

  #12588 opened May 7, 2025

• Docker registry customisation

  #12590 opened May 7, 2025

• Autogenerate templates

  #12606 opened May 12, 2025

• Add expandable CLI for external tools

  #12620 opened May 14, 2025

• fix: correct recognition of lambda path

  #12629 opened May 16, 2025

• Add KMS ReEncrypt Operation

  #12637 opened May 19, 2025

• add small fixes/improvements to Firehose.CreateDeliveryStream

  #12656 opened May 22, 2025

• CircleCI to GH Actions:updated docs references to GH Actions

  #12666 opened May 27, 2025

• Investigate CI analytics pollution

  #12671 opened May 28, 2025

• S3: add heuristic for S3 requests from IaC with no prefix

  #12678 opened May 28, 2025

• SQS: Register query API routes in provider lifecycle hook

  #12685 opened May 29, 2025

• wip: add tests for Fn::Transform in change sets

  #12689 opened May 29, 2025

• Remove unneeded positional argument from cleanup lambda

  #12702 opened Jun 3, 2025

• CloudFormation v2 Engine: Parity Improvements for Fn::Sub

  #12705 opened Jun 3, 2025

• CloudFormation v2 Engine: Base Support for Fn::And Fn::Or and Condition Bindings

  #12706 opened Jun 3, 2025

• Fix Workflow summaries for ARM workflows

  #12707 opened Jun 4, 2025

• Remove CircleCI pipeline, set GitHub Actions as default

  #12708 opened Jun 4, 2025

• GH Actions:change test selection parameter

  #12710 opened Jun 4, 2025

• Step Functions: Mock feature for StartSyncExecution

  #12712 opened Jun 4, 2025

32 Issues closed by 15 people

• feature request: Support of $context.requestOverride.status|querystring in apigateway

  #12621 closed Jun 4, 2025

• bug: could not start new environment error when multiples lambdas are deployed

  #12636 closed Jun 2, 2025

• bug: APIGatewayProxyEventV2 headers not behaving like they do in AWS

  #12688 closed Jun 2, 2025

• bug: SNS cross region topic subscription fails (CloudFormation)

  #12670 closed May 30, 2025

• bug: Missing AWSServiceRoleForBatch managed IAM role

  #12331 closed May 27, 2025

• bug: Creating AWS::KinesisFirehose::DeliveryStream without optional DeliveryStreamName

  #12066 closed May 27, 2025

• bug: Multiple cookie wrongly set in a single Set-Header when accessing via ELB

  #12633 closed May 27, 2025

• bug: Errors connecting to the LocalStack instance using Lambda hot reloading

  #12452 closed May 26, 2025

• bug: Localstack with mock kinesis server running goes to 100% CPU

  #12049 closed May 23, 2025

• bug: duplicate EC2 security group rules

  #11512 closed May 23, 2025

• feature request: Allow modification of system s3 Metadata(LastModified)

  #12040 closed May 22, 2025

• bug: CloudFormation "Sub" function not escaping ${} when ! is present

  #12031 closed May 22, 2025

• bug: localstack using an xml string parser for json during cdklocal deploy

  #12643 closed May 21, 2025

• feature request: Add EC2 support for GetSecurityGroupsForVpc API operation

  #12602 closed May 20, 2025

• feature request: Support for AWS AppFlow

  #7678 closed May 19, 2025

• bug: Cognito's token endpoint not refreshing the tokens

  #11079 closed May 19, 2025

• enhancement request: publish cloudwatch metrics via Embedded Metric Format (EMF)

  #10397 closed May 15, 2025

• bug: aws java sdk v1 seems to not be able to retrieve region from localstack S3 bucket

  #12585 closed May 14, 2025

• bug: Import KMS key fails with "Could not deserialize key data"

  #12564 closed May 14, 2025

• feature request: ACM Update the status to EXPIRED when Not After has past

  #11152 closed May 14, 2025

• bug: acm-pca get-certificate-authority-certificate

  #12076 closed May 14, 2025

• bug: RDS Postgres setup error for any version prior to

  #12613 closed May 14, 2025

• feature request: Athena ListTableMetadata

  #11996 closed May 12, 2025

• bug: Step Functions invalid state transition not reported by `create-state-machine`

  #11978 closed May 12, 2025

• bug: Batch of ECS FargateContainer doesn't pass secrets to environment variable

  #11983 closed May 11, 2025

• bug: Step Functions doesn't correctly throw error for undefined value

  #11980 closed May 11, 2025

• bug: Event rule target fails to execute when SF with input transformers

  #11970 closed May 8, 2025

• feature request: Enable Stepfunctions to be provided the Mock Config

  #11712 closed May 8, 2025

• Blatantly wrong implementation of iam::simulate_principal_policy

  #12427 closed May 7, 2025

• Issue with multiple cookies (array) in v2 Lambda proxy integration payload

  #12577 closed May 6, 2025

• bug: API Gateway, with type=AWS does not match behaviour we see in AWS.

  #12574 closed May 6, 2025

• bug: CreateOptionsGroup Major Version not found

  #12568 closed May 6, 2025

20 Issues opened by 19 people

• feature request: Mocking for Step functions workflow started with StartSyncExecution

  #12711 opened Jun 4, 2025

• bug: Redeploy of kinesis stream with encryption_type NONE fails

  #12701 opened Jun 2, 2025

• Static IV used in AES-GCM

  #12692 opened May 30, 2025

• bug: seems a bug with go lambdas

  #12680 opened May 29, 2025

• bug: StepFunctions ListExecutions doesn't work and fails with an error when StateMachine ARN is not provided

  #12669 opened May 27, 2025

• feature request: $uuid() Function for JSONata StepFunctions FSMs

  #12667 opened May 27, 2025

• bug: apigatewayv2 http proxy not working with request path

  #12665 opened May 27, 2025

• bug: Cognito custom user attributes not working

  #12651 opened May 21, 2025

• bug: Callback pattern doesn't work correctly

  #12642 opened May 19, 2025

• ALLOW_NONSTANDARD_REGIONS creating resources in us-east-1

  #12697 opened May 19, 2025

• feature request: Implement ListRuleNamesByTarget

  #12631 opened May 17, 2025

• bug: TemplateName Key error when sending inline template with sesv2 SendEmail

  #12630 opened May 17, 2025

• feature request: Missing tls certificate for subdomain *.dkr.ecr.ca-central-1.localhost.localstack.cloud

  #12626 opened May 15, 2025

• feature request: Invoke actual AWS integrations in AWS account from locally running step function

  #12623 opened May 15, 2025

• bug: Volume Mount Creates Directory Instead of File for Init Hook Script

  #12618 opened May 14, 2025

• bug: Athena query fails to return results from query with timestamp comparison

  #12616 opened May 13, 2025

• feature request: Support Running LocalStack Docker Container as Non-Root User

  #12603 opened May 11, 2025

• bug: SQS FIFO queue: no messages after the first receive call

  #12600 opened May 9, 2025

• Add SECURITY.md to define a Security Policy ?

  #12599 opened May 9, 2025

• bug: Localstack does not surface local Docker errors

  #12587 opened May 7, 2025

24 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• feature request: Lambda Telemetry API support

  #9617 commented on May 4, 2025 • 0 new comments

• feature request: Is it possible to reduce the image size ?

  #12571 commented on May 5, 2025 • 0 new comments

• Cognito returns 200 instead of 401 when resending NEW_PASSWORD_REQUIRED challenge

  #12400 commented on May 7, 2025 • 0 new comments

• bug: Periodic "'dict' object has no attribute 'split'" error

  #12084 commented on May 8, 2025 • 0 new comments

• bug: GetTransitGatewayRouteTablePropagations returns 500 - 'list' has no attribute 'get' when using crossplane/terraform

  #12349 commented on May 9, 2025 • 0 new comments

• feature request: EventBridge Schema Registry support

  #5509 commented on May 11, 2025 • 0 new comments

• bug: Import KMS key fails with "Could not deserialize key data"

  #10909 commented on May 14, 2025 • 0 new comments

• bug: Localstack errors when running two lambdas in debug session

  #8522 commented on May 14, 2025 • 0 new comments

• bug: importKeyMaterial fails with "Unsupported padding, requested wrapping algorithm:'RSA_AES_KEY_WRAP_SHA_256'"

  #10921 commented on May 15, 2025 • 0 new comments

• feature request: Backup Tag Support

  #11390 commented on May 16, 2025 • 0 new comments

• feature request: Support Third Party HTTP calls in Step Functions

  #10906 commented on May 19, 2025 • 0 new comments

• bug: Dynamodb Creation/Updation fails when ContributorInsights is enabled

  #10104 commented on May 19, 2025 • 0 new comments

• feature request: apigateway.GetUsage

  #11393 commented on May 27, 2025 • 0 new comments

• bug: ECS Does Not Propagate Container Labels

  #12551 commented on May 30, 2025 • 0 new comments

• bug: Secret exists but is not found

  #12019 commented on Jun 2, 2025 • 0 new comments

• bug: Events.Rule is not filtering by EventPattern

  #11335 commented on Jun 2, 2025 • 0 new comments

• bug: EventBridge event target pointing on API destination is not expanding header_parameters

  #12062 commented on Jun 2, 2025 • 0 new comments

• Update CLI help command output UX

  #12015 commented on May 29, 2025 • 0 new comments

• Bugfix/eventbridge/step functions target id input key

  #12099 commented on May 22, 2025 • 0 new comments

• Make event invoke function update test more predicatable

  #12444 commented on May 6, 2025 • 0 new comments

• fix: docker label propagation

  #12565 commented on May 30, 2025 • 0 new comments

• removed create appsync fixtures

  #12572 commented on Jun 4, 2025 • 0 new comments

• CFn v2: add methods to improve parity for existing tests

  #12575 commented on May 6, 2025 • 0 new comments

• CFn v2: Implement stack deletion

  #12576 commented on Jun 3, 2025 • 0 new comments