Jan Nissen

I tried using it with both GET and POST methods to no avail. But I think the hangup will come from how the proxy itself handles the request body: https://github.com/tmc/grpc-websocket-proxy/blob/673ab2c3ae75cc01952b84b88590e30e75dcf395/wsproxy/websocket_proxy.go#L186...

I can dig deeper tomorrow, but if #5240 was for cleaning up connections, would we be able to just defer that io.Copy? @paskozdilar would that still solve your issues?

Thanks for looking into this so quickly! I'll get a repo up today and start testing

Sorry for the delay here. I got caught up trying to dig into your question of why the `io.Copy` was needed in the first place. I've spun up a [repo...