Alexander Mohr

unfortunate, too bad there's not even hope of adding a param to change behavior it seems. If this work is to eventually be done I suggest swapping to something async,...

I'd suggest aiohttp. It has a concept of raw headers

there's an open PR to upgrade, just haven't had a chance to review it, been totally swamped

bumped

repro'd, thanks, will investigate

thanks, will look when I get a chance, but also open to PRs :)

btw lambci is used under the hood in moto, I actually did a lot of work ensuring that would work

as a reminder, you need all the bytes to be able to sign the AWS API body before sending the data...which makes incremental reading much less interesting. The async incremental...

actually I just remembered the useful case is supporting files so you don't need to keep the whole file in memory

I'm not following, you want to make the `factory()` method async? it does very little work, doesn't make sense to make async. And yes as @dacevedo12 mentions, you should not...