Need a quick HTTP server? Here is one.

import http
import http.server

class MyHandlerClass(http.server.BaseHTTPRequestHandler):
    def do_GET(self):
        print("Inside GET callback")
        self.send_response(http.HTTPStatus.OK)
        self.send_header('Content-Type', 'text/plain')
        self.end_headers()
        self.wfile.write(b'Hello, world!')


s = http.server.HTTPServer(
    ('localhost', 49152), MyHandlerClass
)
s.serve_forever()