[Python] How to make a simple HTTPS server in Python 3x

How can i create the simpliest python server, which will receive just one response and than die?

I've tried this, but modified it a bit, because of deprecation of some methods.

import http.server
from ssl import SSLContext


class MyHandler(http.server.SimpleHTTPRequestHandler):
def do_POST(self):
content_length = int(self.headers['Content-Length'])
post_data = self.rfile.read(content_length)
print(post_data.decode('utf-8'))

server_address = ('127.0.0.1', 5000)

httpd = http.server.HTTPServer(server_address, http.server.SimpleHTTPRequestHandler)
httpd.socket = SSLContext().wrap_socket(sock=httpd.socket,
server_side=True,
do_handshake_on_connect=False,
suppress_ragged_eofs=True)
httpd.serve_forever()


But it doesn't work.

C:\Users\mikha\Desktop\Mika\Projects\yummy_slack\test_1.py:14: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated.
httpd.socket = SSLContext().wrap_socket(sock=httpd.socket,
C:\Users\mikha\Desktop\Mika\Projects\yummy_slack\test_1.py:14: DeprecationWarning: ssl.PROTOCOL_TLS is deprecated
httpd.socket = SSLContext().wrap_socket(sock=httpd.socket,
----------------------------------------
Exception occurred during processing of request from ('127.0.0.1', 51828)
Traceback (most recent call last):
File "C:\Program Files\Python310\lib\socketserver.py", line 316, in _handle_request_noblock
self.process_request(request, client_address)
File "C:\Program Files\Python310\lib\socketserver.py", line 347, in process_request
self.finish_request(request, client_address)
File "C:\Program Files\Python310\lib\socketserver.py", line 360, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:\Program Files\Python310\lib\http\server.py", line 668, in __init__
super().__init__(*args, **kwargs)
File "C:\Program Files\Python310\lib\socketserver.py", line 747, in __init__
self.handle()
File "C:\Program Files\Python310\lib\http\server.py", line 433, in handle
self.handle_one_request()
File "C:\Program Files\Python310\lib\http\server.py", line 401, in handle_one_request
self.raw_requestline = self.rfile.readline(65537)
File "C:\Program Files\Python310\lib\socket.py", line 705, in readinto
return self._sock.recv_into(b)
File "C:\Program Files\Python310\lib\ssl.py", line 1274, in recv_into
return self.read(nbytes, buffer)
File "C:\Program Files\Python310\lib\ssl.py", line 1130, in read
return self._sslobj.read(len, buffer)
ssl.SSLError: [SSL: NO_SHARED_CIPHER] no shared cipher (_ssl.c:2578)
----------------------------------------


And this error continues for a bunch of ports in a row.

I'm not a genius in networks, but really trying to understand what's going wrong here.

The main task is to receive the redirected response from Slack OAuth link.

UPD: I've tried to use certificate and key, when starting server. But script stucks on load_cert_chain. No crashes or something.

I've used this command to create a certificate and key openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365 Here the example:

import http.server
import ssl


class MyHandler(http.server.SimpleHTTPRequestHandler):
def do_POST(self):
content_length = int(self.headers['Content-Length'])
post_data = self.rfile.read(content_length)
print(post_data.decode('utf-8'))


server_address = ('127.0.0.1', 5000)
httpd = http.server.HTTPServer(server_address, MyHandler)

context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
context.load_cert_chain(certfile="cert.pem", keyfile="key.pem")

httpd.socket = context.wrap_socket(httpd.socket, server_side=True)
httpd.serve_forever()

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