Unable to read from socket

[steotia]

For the WebSocket example GET on /echo I am unable to read anything from the socket, only able to write back. Reading simply returns an error EOF, when trying to RecvMsg in the gRPC server.

[steotia]

Got it. For bidi comms, the GET /echo has to be modified to become POST /echo. Can be achieved via

var wsopts []wsproxy.Option
wsopts = append(wsopts, wsproxy.WithMethodParamOverride("POST"))
http.ListenAndServe(*httpAddr, wsproxy.WebsocketProxy(mux, wsopts...))

This is not very obvious

[jacobnosal]

@steotia Were you able to connect to the server using the browser web socket client or another? I receive a 405 Method Not Allowed, but haven't investigated much further.