Good morning, I am trying to load balance an WS connection through HAProxy to a Twisted / Autobahn websocket server in the background.
On receiving the request the backend server complains that the Sec-WebSocket -Key header key is too long and so drops the connection. (bad Sec-WebSocket-Key (length must be 24 ASCII chars) '53f6e3035a134a948fee7668f37129c73b7ce160')) The key does indeed look too long. Is this something which HAProxy is appending as a header at the time of moving between the original http request on front end to the ws request on back end and if so is there some way I can control it in order to ensure its the correct length? Best regards, Tom
