python3 simple http server print post data

http-server.py

#!/usr/bin/env python3

from http.server import HTTPServer, BaseHTTPRequestHandler
from io import BytesIO


class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):

    def do_GET(self):
        print('======= headers =======')
        print(self.headers.items())
        print('\n' * 3)
        self.send_response(200)
        self.end_headers()
        self.wfile.write(b'Hello, world!')

    def do_POST(self):
        content_length = int(self.headers['Content-Length'])
        body = self.rfile.read(content_length)
        print('======= headers =======')
        print(self.headers.items())
        print('+++++++ body ++++++++++')
        print(body)
        print('\n' * 3)
        self.send_response(200)
        self.end_headers()
        response = BytesIO()
        response.write(body)
        self.wfile.write(response.getvalue())


httpd = HTTPServer(('0.0.0.0', 8000), SimpleHTTPRequestHandler)
httpd.serve_forever()