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How to import flask

Install flask

pip install -U Flask

5

Source: pypi.org

Import flask

from flask import Flask
app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

3

Source: flask.palletsprojects.com

How to import flask

from flask import Flask

app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello, World!"

0

Source: pypi.org

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