Lots of APIs do HMAC signing, not really something I get worked up over. I use AWS and Azure. Each has their advantages and disadvantages. To answer if somethi

Lots of APIs do HMAC signing, not really something I get worked up over. I use AWS and Azure. Each has their advantages and disadvantages. To answer if something seems "overly complicated" I would have to know, compared to what? AWS certainly has lots of complexity, but so does any services with so many features and moving parts and potentially catastrophic misconfigurations and security threats. Compared to managing servers in a rack I prefer AWS.