Flask

Installation:

pip3 install flask

Hello World:

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
   return 'Hello World’

if __name__ == '__main__':
   app.run()

Access the above app from:

http://127.0.0.1:5000/

Enable Debugging:

app.debug = True

Access URL over network with custom port:

app.run(host = '0.0.0.0',port=5005)