FastAPI ndhukung WebSocket kanggo komunikasi bidirectional real-time (chat, live updates, notifikasi) nganggo decorator @app.websocket. Beda karo model request-response HTTP, koneksine WebSocket tetep mbukak, supaya server lan client bisa ngirim pesan kanthi bebas.
Endpoint WebSocket dasar
fastapi WebSocket, WebSocketDisconnect
():
websocket.accept()
:
:
data = websocket.receive_text()
websocket.send_text()
WebSocketDisconnect:
()
