Simple flask hello world

Hello world flask python

from flask import Flask
app = Flask(__name__)

@app.route("/")
def index():
    return 'Hello World'

if __name__ == '__main__':
    app.run(debug=True)

Simple flask hello world

from flask import Flask

app = Flask(__name__)

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

if __name__ == "__main__":
	app.run(debug=True)

Similar codes

29 votes254 views4 answers
Basic flask app python
Python Flask
2 votes199 views2 answers
Flask hello world get
Python Flask
0 vote239 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
0 vote239 views1 answer
App = Flask(_name_) NameError: name '_name_' is not defined
Python Flask
2 votes308 views1 answer
How to return images in flask response?
Python Flask
0 vote276 views2 answers
Fetch api flask url redirect
Python Flask
0 vote237 views1 answer
Save changes flask sqlalchemy
Python Flask
0 vote247 views1 answer
Flash not defined python flask
Python Flask
0 vote317 views1 answer
Flask request file push request(uploadedfile= request.file) uploadedfile.read()
Python Flask
0 vote341 views1 answer
Import flask session
Python Flask