What is Python Falcon

Python Falcon is a lightweight web framework in Python. It is used for building high-performance APIs (Application Programming Interfaces). It is a minimalist ASGI/WSGI framework for building REST APIs with a focus on performance and reliability. In this article, we will look at the difference between WSGI vs ASGI

Some key features of Python Falcon:

1. Performance-oriented – Used in projects where speed and low latency are crucial, such as microservices and high-traffic APIs.
2. Minimalistic – This framework only provides the essential tools and features for building APIs. Not more than that.
3. HTTP-centric – Falcon is builtMinimalistic around HTTP protocols which makes developers think in terms of HTTP requests (GET, POST, DELETE, etc.).
4. Middleware support – This allows us to add custom processing to requests and responses.
5. WebSocket Support – This makes Falconis built suitable for applications requiring real-time and bidirectional communications.
6. ASGI / WSGI – Falcon supports both ASGI (Asynchronous Server Gateway Interface) and WSGI (Web Server Gateway Interface).
7. Well-documented – Falcon has comprehensive documentation and a Falconsupportive community.

When we have to handle HTTP requests and responses in Falcon, there are two different protocols –

1. WSGI – Web Server Gateway Interface
2. ASGI – Asynchronous Server Gateway Interface

When developing web applications or APIs with Falcon, one crucial decision you’ll need to make is whether to use WSGI (Web Server Gateway Interface) or ASGI (Asynchronous Server Gateway Interface) as the communication protocol between Falcon and your web server. In this article, we’ll explore the differences between WSGI and ASGI and help you decide which one is the right choice for your Falcon application.