@sb you can probably just use the Java impl in the AWS Java libraries

although you might struggle to pull it in without bringing in loads of transitive deps

There is also this you can look at https://github.com/martinklepsch/s3-beam/pull/36

@ggaillard : yeah, the "eb ..." instead of the "aws ..." are the tools I need

the aws ones work, but the "eb" ones are much higher level

@danielcompton thanks, I check it!👍

I see you work on serverless things too 🙂