Getting started with Flask

• Flask
• Development
• Web

Routing

Making parameters optional

@app.route("/")
@app.route("/<slug>")
def index(slug=None):
    return render_template('index.html')

This will call index() when url matches "/" or "/anything/here"

Making a catchall route

@app.route("/<path:slug>")
def catchall(slug=None):
    return render_template('catchall.html')

This will call index() when url matches anything else than "/"

By vinyll on Aug. 22, 2012

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