Self Signed Key:

openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes

Run Server:

sudo python3 https_server.py

For unsecure http testing use:

python3 -m http.server 8080
python3 -m http.server 8081
python3 -m http.server 8082
python3 -m http.server 8083
python3 -m http.server 8084