SelectObjectContent response

[LostKobrakai]

It seems like https://docs.aws.amazon.com/AmazonS3/latest/API/RESTSelectObjectAppendix.html is only used for the https://docs.aws.amazon.com/AmazonS3/latest/API/API_SelectObjectContent.html API, though not sure from the docs. It's a binary protocol, which currently doesn't get receive_body_as_binary? set. Also I don't think there's code for decoding those responses. Not sure how this would best be solved, given it's n (wrapped) returned messages + some stats / end messages.

[onno-vos-dev]

@LostKobrakai Sorry for the delay, I must have missed this issue somehow.

Considering we generate this from: s3/api-2.json where the relevant part would be:  SelectObjectContentEventStream + SelectObjectContentOutput we fail to pick up the receive_body_as_binary since it's not of type blob | string as can be seen at shapes.ex#L17 but rather it's of type structure with "eventstream":true and my guess is we're failing on that.

My best guess up until this point is that we need something similar as to: aws/aws-sdk-go#1941 which I'm guessing is somewhat related to: #169 and will require quite a bit of surgery that I could use some help with 😅 If we can get support for that, there's a bunch of API's which would be fixed up: search for eventstream: true