Get list of all routes defined in the Flask app

Flask is a Python web framework that allows you to build web applications quickly and easily. One of the important aspects of building a web application is to define routes, which are mappings between URLs and the functions that handle those URLs.

If you want to get a list of all routes defined in your Flask app, you can use the following Python code:

from flask import Flask

app = Flask(__name__)

# Define routes here...

if __name__ == '__main__':
    with app.test_request_context():
        route_list = []
        for rule in app.url_map.iter_rules():
            route_list.append(f"{rule.rule}")
        print(route_list)

In this code, we create a Flask app and define some routes using the `@app.route` decorator. Then, we use the `app.url_map.iter_rules()` method to iterate over all the routes defined in the app and print out the list of routes.

By running this code, you can get a list of all the routes defined in your Flask app, which can be useful for debugging and understanding the structure of your web application.

Overall, getting a list of all routes defined in a Flask app is a useful tool for web developers, and it can be easily achieved using the `app.url_map.iter_rules()` method.