@sb There’s a pretty easy implementation using buddy here https://github.com/sharetribe/aws-sig4/blob/master/src/aws_sig4/auth.clj

@singen thank you for this link, very helpful! I solved now the access via CURL (I tested everything in this) what I started implement in Clojure so you shared this in the right time. 😉

Np :)

Unfortunately, that guy use so many library.. therefore the first init too slow for a lambda..

I will upload and I check it.. how much time..