Flask

pip3 install flask

 

initialise Flask application

app = Flask(__name__)

Basic Example

Basic example:

from flask import Flask ##Import Flask libraries

app = Flask(__name__) ##initialise Flask application

@app.route('/') ##define route for / (website.com/)
def hello_world(): ##python code for /
    return 'Hello, World!'

if __name__ == '__main__': ##running the application
    app.run()