server.py

# ref. https://gist.github.com/mdonkers/63e115cc0c79b4f6b8b3a6b797e485c7
# ref. https://stackoverflow.com/questions/54607547/read-http-request-data-in-python-3

import http.server
import socketserver
import logging
import os
import urllib.parse

PORT = os.getenv("PORT", 8080)

class Server(socketserver.TCPServer):
    allow_reuse_address = True

class Handler(http.server.SimpleHTTPRequestHandler):
    def do_GET(self):
        res = []
        res.append('=' * 80)
        res.append(f'GET {self.path}')
        res.append(str(self.headers))
        parsed_path = urllib.parse.urlparse(self.path)
        res.append(str(parsed_path))
        body = "\n".join(res)
        logging.info(body)
        self.send_response(200)
        self.end_headers()
        self.wfile.write(bytes(body, 'utf8'))
    
    def do_POST(self):
        res = []
        res.append('=' * 80)
        res.append(f'POST {self.path}')
        res.append(str(self.headers))
        content_length = int(self.headers['Content-Length'])
        post_data = self.rfile.read(content_length)
        res.append(str(post_data))
        body = "\n".join(res)
        logging.info(body)
        self.send_response(200)
        self.end_headers()
        self.wfile.write(bytes(body, 'utf8'))

logging.basicConfig(level=logging.INFO)

with Server(("", PORT), Handler) as httpd:
    print(f"http://0.0.0.0:{PORT}")
    try:
        httpd.serve_forever()
    except KeyboardInterrupt:
        pass
    httpd.server_close()