MBCDN

Flask ist eine Python Bibliothek um einen minimalistischen Webserver zu erstellen.

from flask import Flask
 
app = Flask(__name__)
 
# The route() function of the Flask class is a decorator, 
# which tells the application which URL should call 
# the associated function.
@app.route('/')
def hello_world():
    return 'Hello World'
 
if __name__ == '__main__':
    app.run()