AttributeError: 'APIWebSocketRoute' object has no attribute 'methods'

[cheesycod]

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Yes, I want to use this with a api with Websockets as well
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Websocket support in fastapi versioner
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I right now have my own middleware to handle these things but this looks better
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[smihaila]

Hi,

I'm looking for the same feature, namely the ability to decorate a @fastapi.APIRouter.websocket("/path") route with @fastapi_versioning.version(major, minor).

Currently getting the same error as cheesycod.

Actually, even without decorating a WebSocket-based FastAPI endpoint with @Version(major, minor), and having such decorators strictly at REST / non-WebSocket routes level, I'm still getting the same error (AttributeError: 'APIWebSocketRoute' object has no attribute 'methods') in the line that creates a VersionedFastAPI instance.

... and to mitigate the error, I have to re-structure the routers registration (i.e. FastAPI.include_router() calls) so that any WebSocket-based router comes AFTER creating the VersionedFastAPI instance. Like this:

app: FastAPI = FastAPI(title=APP_NAME, ...)
app.include_router(some_non_websocket_router)

app: VersionedFastAPI = VersionedFastAPI(app, ...)
app.add_middleware(...)

app.include_router(some_websocket_router)

Thank you.