[astrange]

I can't think of a good reason to want to implement the complex parts. Write an HTTP service if you must, but make it HTTP/1.0 (or 1.1 for keepalive) and stick it behind nginx to do the newer versions and SSL termination.

(I also think all HTTP services should if possible be written in a shared-nothing CGI type language, and not embedded in your random stateful program. This way you can't accidentally leak info across user sessions.)

[taftster]

Both of these are great points. I do really appreciate an nginx (or other load balancer) front end. Or even cloudflare or whatever AWS/Azure offers. A simple horizontally scalable HTTP/1.1 backend with a reverse-proxy that can uplift your app is a great strategy.

Also, your comment about "shared-nothing" is interesting too. It surely doesn't hurt to think about it in this way, but likewise, might be out of scope for a simple web server concept (for example, if you're not even really supporting sessions at all).