Flask minimal install

from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello_world():
    return "<p>Hello, World!</p>"

app.run()
# or
app.run(debug = True)

Source: flask.palletsprojects.com

Similar codes

17 votes222 views4 answers
Flask render_template
Python Flask
3 votes196 views1 answer
Flask secret key generator
Python Flask
0 vote209 views1 answer
Shutdown flask server with request
Python Flask
2 votes201 views1 answer
How to redirect in flask to the same page
Python Flask
2 votes212 views3 answers
Run flask in debug mode
Python Flask
0 vote228 views1 answer
How to pre populate field flask wtforms
Python Flask
0 vote191 views1 answer
Flask google analytics
Python Flask
5 votes176 views3 answers
How to add images in hml while using flask
Python Flask
1 vote185 views4 answers
Flask activ environment
Python Flask
0 vote183 views1 answer
Save changes flask sqlalchemy
Python Flask