Discussion on: SignalR core python client: A simple Chat Hub Client

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Replies for: Hi, When you connect to a websocket. Previously, you negotiated the connection at mypc.domin.com:4500/faces/negotiate with a POST request. The res...

thank you Andrés Baamonde Lozano for your reply

curl -XPOST mypc.domain.com:4500/faces/negotiate -H 'Content-Length:0'
{"connectionId":"4Qwmg1Q1jsGN-5-gGpmbPw","availableTransports":[{"transport":"ServerSentEvents","transferFormats":["Text"]},{"transport":"LongPolling","transferFormats":["Text","Binary"]}]}

but I am when using the sample code to have python code connected to the Hub I am getting the following error:
DEBUG:SignalRCoreClient:Handler registered started broadcast
DEBUG:SignalRCoreClient:Connection started
DEBUG:root:start url:ws://mypc.domain.com:4500/faces
DEBUG:SignalRCoreClient:-- web socket error --
Handshake status 400 Bad Request
ERROR:SignalRCoreClient:Handshake status 400 Bad Request
DEBUG:SignalRCoreClient:-- web socket close --

any idea please if I have missed something?