Unverified50% confidenceFactExact time
ASGI于2019年前后随Django Channels和Starlette的成熟而逐步普及，天然支持WebSocket、HTTP/2和长连接
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
VerifiedASGI (Asynchronous Server Gateway Interface) is the asynchronous successor to WSGI and supports modern protocols such as WebSocket and HTTP/2.70% similarUnverifiedFastAPI使用ASGI协议的服务器Uvicorn，而Flask和Django使用WSGI（同步）服务器61% similarUnverified项目使用Socket.io实现WebSocket双向通信进行实时热点推送58% similarUnverified主流的 ASGI 服务器包括 Uvicorn（FastAPI 官方推荐）和 Hypercorn53% similarUnverifiedCDP establishes a persistent WebSocket connection on port 9222 by default, transmitting messages in JSON-RPC format.52% similar
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