aws-sdk-java-v2 VS aws-sdk-js

In this article we'll now add another dimension to our measurements : the choice of HTTP Client implementation. This is also interesting, because starting from AWS SDK for Java version 2.22 AWS added support for their own implementation of the synchronous CRT HTTP Client. The asynchronous CRT HTTP client has been generally available since February 2023. In this article we'll explore synchronous HTTP clients first and leave asynchronous ones for the next article.

The updates could be parsed from the github repo's CHANGELOG files (ex: javascript, java, python). I'm picturing an RSS feed generated for a specific language and module (ex: python s3, javascript s3, java sqs)

Meanwhile the [SDK doesn't provide samples or an API for USER_SRP_AUTH AuthFlow](https://github.com/aws/aws-sdk-java-v2/issues/2851). (I don't think that's the right choice, anyway, because if I'm right I'd have to register my user in my new app, and I don't want to do that).

Bonus: AWS SDK for Java v2 - this one I'm not sure of their reasons, but this request to add nullability annotations was filed 4.5 years ago, and there has been virtually no movement or feedback on it, so I can only speculate about their reasons for not fixing this.

If you think its a genuine bug in the API or the client somehow I think opening an issue in the github repo for the sdk might be a good place to start https://github.com/aws/aws-sdk-java-v2/issues .

Should be possible to just issue a GetObject with a range for the initial request skipping a head request. See here for caveats about how the Content Range data is returned in the response header: https://github.com/aws/aws-sdk-java-v2/issues/1209

V2 AWS SDK for Dynamo DB, SNS, and SQS

DynamoDB mapper AWS SDK v2 readme

⚠️Here's the issue: https://github.com/aws/aws-sdk-js/issues/4519

The updates could be parsed from the github repo's CHANGELOG files (ex: javascript, java, python). I'm picturing an RSS feed generated for a specific language and module (ex: python s3, javascript s3, java sqs)

Another option is to look at the changelog for the AWS SDK. Because the AWS SDK has to have support for pretty much every service ever it gets a new version and a changelog whenever new things are added. I like to refer to this changelog from time to time: https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md

From this thread I double-checked that all query strings and the origin, Access-Control-Request-Method and Access-Control-Request-Headers are sent to the origin (I ran into some signature mismatch issues before that were solved with this origin request policy).

Now that you have installed MinIO server, let's use it on your project. I will be using the official S3 JavaScript SDK as example. But should be applicable for all other S3 SDKs.

The client is only available for Java and Python. https://github.com/aws/aws-sdk-js/issues/1164

The best way I've found to locate the X-Amz-Target value is from this AWS support ticket where it is recommend to look at the SDK docs for the service and locate the targetPrefix field in the metadata.

I wonder if there's a way to only bring in the S3 SDK from aws-sdk to help trim the file size. I believe there might be a way to import only certain files, maybe something like this?

Due to performance reasons, one of the goals was to switch to rollup for bundling all our applications, however, we use webpack due to rollup’s known issues with aws-sdk.