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

0 vote137 views1 answer
From flask import Flask app = Flask(__name__) @app.route('/',methods = ('GET')) def home(): return ('Hello World!!1') if __name__== '_main_': app.run()
Python Flask
3 votes152 views1 answer
How to make downloadable file in flask
Python Flask
21 votes239 views4 answers
Flask quickstart
Python Flask
1 vote165 views1 answer
Debug flask powershel
Python Flask
4 votes93 views1 answer
Flask image
Python Flask
0 vote153 views1 answer
Import mongodatetime flask
Python Flask
1 vote164 views1 answer
Flask error f = open(f'{getcwd()}/haikus/{haiku}',"r") ^ SyntaxError: invalid syntax
Python Flask
0 vote154 views1 answer
Error: The file/path provided (flaskr) does not appear to exist. Please verify the path is correct. If app is not on PYTHONPATH, ensure the extension is .py
Python Flask
0 vote159 views1 answer
Flask put request example
Python Flask
0 vote176 views2 answers
Flask return html
Python Flask