aws-sdk-java-v2

I got bit by this a month ago. You can disable the new behavior by setting 2 environment variables export AWS_REQUEST_CHECKSUM_CALCULATION=when_required export AWS_RESPONSE_CHECKSUM_CALCULATION=when_required or adding the following 2 lines to a profile in ~/.aws/config request_checksum_calculation=when_required response_checksum_validation=when_required Or just pin your AWS SDK to version before the following. <https://github.com/aws/aws-sdk-go-v2/blob/release-2025-01-15...> <https://github.com/boto/boto3/issues/4392> <https://github.com/aws/aws-cli/blob/1.37.0/CHANGELOG.rst#L19> <https://github.com/aws/aws-cli/blob/2.23.0/CHANGELOG.rst#223...> <https://github.com/aws/aws-sdk-java-v2/releases/tag/2.30.0> <https://github.com/aws/aws-sdk-net/releases/tag/3.7.963.0> <https://github.com/aws/aws-sdk-php/releases/tag/3.337.0> and wai

Thankfully most of the AWS SDK uses interfaces[1] so one can use Mockito if you already have the muscle memory with it, or its InvocationHandler friend[2] if truly customized responses are needed If one needs to exercise the AWS SDK itself, as part of some repo steps for a support issue, it's similarly glucose-cheap to patch moto to 500 in the necessary circumstances. I've had good luck using their ExecutionInterceptor ServiceLoader mechanism[3] to patch the Client's endpoint URI to point to moto or localstack without having to monkey with every single Client instantiation, which can be especially no-fun for STS AssumeRole or AssumeRoleWithWebIdentity setups (since one doesn't want it to use real STS for anything). That way the actual SDK pathway is still exercised all the way into the caller's code for a more honest-to-goodness bad outco

You're referring to clause 4 in the license[1] which states: 4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions: Oracle's server software is not redistributing the API. [1] https://github.com/aws/aws-sdk-java-v2/blob/master/LICENSE.t...