Flask is a web framework written in Python. It is a microframework that provides basic features for creating web applications. It is designed to make getting started quick and easy, with the ability to scale up to complex applications.
For example, a basic Flask application might look something like this:
from flask import Flask
app = Flask(__name__)
@app.route(‘/’)
def hello():
return ‘Hello, World!’
if __name__ == ‘__main__’:
app.run()