Python Projects & Skills / The web and automation
Lesson 21 of 28
Building a website with Flask
Flask is a small Python web framework. A route connects a URL to a function that returns a page. Lazo Lab itself is built with Flask.
Key points
- @app.route('/') maps a URL
- render_template for HTML pages
- Never run debug mode in production
from flask import Flask
app = Flask(__name__)
@app.route("/")
def home():
return "Hello from Flask"Quiz · +10 XP
What does @app.route('/') do in Flask?
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