Streaming from S3 to client with constant memory?

Update: Modified to use get_object so I can see a better error message and it’s a signature mismatch error.

I’m getting a 403, and can’t tell if I’m using the function arguments wrong or if I’m deriving the key incorrectly, so I don’t know where to waste my time :sweat_smile:

The usage is correct. The problem was a bug in the signature algorithm, which was not related to SSE-C :slight_smile:
I managed to fix it on master: Fix signature bug when headers are similar · aws-beam/aws-elixir@306fe41 · GitHub

This week we may release a new version of “aws-elixir” to