aiohttp

Asynchronous HTTP client/server framework for Python.

Overview

aiohttp is a powerful asynchronous HTTP client and server framework built on top of asyncio. It provides both a web server for building web applications and a client for making HTTP requests.

Key Features:

• Async web server and client
• WebSocket support (client and server)
• Server-Sent Events (SSE)
• Middleware system
• Request/response streaming
• Cookie handling
• File uploads
• Web server routing
• Connection keepalive
• Support for HTTP/1.1 and HTTP/2