Flask Routing
Flask Routing is a core feature of the Flask web framework in Python that maps URLs to specific view functions, enabling developers to define endpoints for handling HTTP requests. It uses decorators like @app.route() to associate URL patterns with Python functions that return responses, such as HTML pages or JSON data. This system allows for dynamic URL generation, parameter passing, and RESTful API design in web applications.
Developers should learn Flask Routing when building web applications or APIs with Flask, as it is essential for creating user-friendly URLs and handling client requests efficiently. It is particularly useful for projects requiring rapid prototyping, small to medium-sized web apps, or microservices where simplicity and flexibility are prioritized. Use cases include developing REST APIs, dynamic websites with variable paths (e.g., /user/<username>), and integrating with front-end frameworks.