HTTP cache implements a resource based http server that please can use as a cache. The cache supports storing files via PUT requests and retrieving them again through GET requests. Really any http server (e.g. nginx) can be used as a cache for please however this is a lightweight and easy to configure option.
http_cache [OPTIONS]
HTTP Cache options: -v, --verbosity= Verbosity of output (higher number = more output) (default: warning) -d, --dir= The directory to store cached artifacts in. -p, --port= The port to run the server on