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Packagist · #4316 most downloaded on Packagist
Lambda client, part of the AWS SDK provided by AsyncAws.
Last release 28 days ago
09 Sep 2026
Release timing varies
gaps range from 1 weeks to 5 months
Nearly every release is documented
notes for 38 of 38 stable releases
Nothing withdrawn
no release was ever pulled
7 years old
38 releases · first in 2020
One column per quarter.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
GetAlias, ListAliases, ListEventSourceMappings and PutFunctionConcurrency operations.See change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
UNKNOWN_TO_SDK value to enums that is used when the API returns an value that is not (or not yet) known by the AsyncAwsus-isob-west-1 regioneusc-de-east-1 regionexecutionEnvironmentMemoryGibPerVcpu method to executionEnvironmentMemoryGiBPerVCpuSee change log for changes.
See change log for changes.
/ in ListFunctions requestSee change log for changes.
See change log for changes.
eu-isoe-west-1 regionSee change log for changes.
See change log for changes.
See change log for changes.
See change log for changes.
us-isof-east-1 and us-isof-south-1 regionsAWS api-change: Added ap-southeast-7 region
ap-southeast-7 regionmx-central-1 regionAWS api-change: Add Python 3.13 (python3.13) support to AWS Lambda
null !== instead of !AWS api-change: Added ap-southeast-5 region
ap-southeast-5 regionsprintf function.Add Accept: application/json header in request to fix incompatibility with 3rd party providers
Accept: application/json header in request to fix incompatibility with 3rd party providersAWS api-change: Add Ruby 3.3 (ruby3.3) support to AWS Lambda
AWS api-change: Add .NET 8 (dotnet8) Runtime support to AWS Lambda.
AWS api-change: Added ca-west-1 region
ca-west-1 regionAWS api-change: Adds support for Lambda functions to access Dual-Stack subnets over IPv6, via an opt-in flag in CreateFunction and UpdateFunctionConfi
Added operation getFunctionConfiguration and updateFunctionConfiguration.
getFunctionConfiguration and updateFunctionConfiguration.The type for \AsyncAws\Lambda\Input\AddLayerVersionPermissionRequest::getVersionNumber and \AsyncAws\Lambda\Input\AddLayerVersionPermissionRequest::se
\AsyncAws\Lambda\Input\AddLayerVersionPermissionRequest::getVersionNumber and \AsyncAws\Lambda\Input\AddLayerVersionPermissionRequest::setVersionNumber uses int instead of string to reflect the AWS type.\AsyncAws\Lambda\Result\PublishLayerVersionResponse::getVersion uses int instead of string to reflect the AWS type.\AsyncAws\Lambda\ValueObject\FunctionConfiguration::getCodeSize uses int instead of string to reflect the AWS type.\AsyncAws\Lambda\ValueObject\Layer::getCodeSize uses int instead of string to reflect the AWS type.\AsyncAws\Lambda\ValueObject\LayerVersionContentOutput::getCodeSize uses int instead of string to reflect the AWS type.\AsyncAws\Lambda\ValueObject\LayerVersionsListItem::getVersion uses int instead of string to reflect the AWS type.il-central-1 regionAWS enhancement: Documentation updates.
ap-southeast-4 region.AWS api-change: Restrict the list of available regions.
eu-central-2, eu-south-2 and ap-south-2 regionsAWS api-change: Adds support for increased ephemeral storage (/tmp) up to 10GB for Lambda functions. Customers can now provision up to 10 GB of epheme
AWS api-change: Added us-iso-west-1 region
us-iso-west-1 regionus regionsAWS api-change: Lambda Python 3.9 runtime launch
AWS api-change: Added constant for NodeJs 14.
deleteFunction, listFunctions, and listVersionsByFunction.Changed case of object's properties to camelCase.
AWS api-change: This release includes support for new feature: Code Signing for AWS Lambda. This adds new resources and APIs to configure Lambda funct
Make sure we throw exception from async-aws/core
Added constants JAVA_8_AL_2 and PROVIDED_AL_2 for Runtime enum.
JAVA_8_AL_2 and PROVIDED_AL_2 for Runtime enum.### Added - Support for PHP 8
Removes methods getServiceCode, getSignatureVersion and getSignatureScopeName from Client.
getServiceCode, getSignatureVersion and getSignatureScopeName from Client.#listLayerVersionsSupport only version 1.0 of async-aws/core
Dependency on symfony/http-client-contracts
symfony/http-client-contractsvalidate() methods on the inputs. They are merged with request().populateResult() has only one argument. It takes a AsyncAws\Core\Response.DateTimeImmutable instead of DateTimeInterfaceAsyncAws\Lambda\Enum\*, AsyncAws\Lambda\Input\* and AsyncAws\Lambda\ValueObject* classes are marked final.Enums; InvocationType, LogType, Runtime
InvocationType, LogType, RuntimerequestBody(), requestHeaders(), requestQuery() and requestUri() input classes. They are replaced with request().Action and Version do not need to be part of every body.### Changed - Using async-aws/core: 0.3.0
First version
First version
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