Answers for "light http server in python"

python start simplehttpserver

# If Python version is 3.X
python3 -m http.server

# If Python version is 2.X
python -m SimpleHTTPServer

how does HTTPServer work in python

def run(server_class=HTTPServer, handler_class=S, addr="localhost", port=8000):

    server_address = (addr, port)               
    httpd = server_class(server_address, handler_class) 
    httpd.serve_forever()