Fix: websocket route path not inherited prefix value

[AngusWG]

websocket route path not inherited prefix value

In my case:

router = APIRouter(prefix = '/asset')
@router.websocket_route("/ws")
async def ws_func(ws: WebSocket):
    ....
app.include_router(router)

ws_func path should be /asset/ws .
but ws_func path is /ws .
I found starlette WebSocketRoute not have prefix attribute.

we need override add_websocket_route method for add router prefix .

[Kludex]

I guess that issue should also be solved by #2640

[AngusWG]

I guess that issue should also be solved by #2640

Thank you for answer.

[AngusWG]

https://github.com/tiangolo/fastapi/blob/0.65.1/fastapi/routing.py#L583

@Kludex

It seems that the latest version does not have 8843fe8 code

[Kludex]

I mean, it was not merged, but it solves the issue 😅

@tiangolo needs to review it 😗

[AngusWG]

Hope to be release soon. 😂

[genagurbanguliyev]

use websocket not websocket_route
try this:

router = APIRouter(prefix = '/asset')
@router.websocket("/ws")
async def ws_func(ws: WebSocket):
    ....
app.include_router(router)

This works for me