Rönd | Websocket support

[danibix95]

Description

Hi, recently I've been trying out Rönd in Console, configuring it from the Authorization tab within the Console Design section. I followed the documentation and for REST endpoints I didn't encounter any issue in setting up a single allow_all policy.

However, when I tried enabling Rönd for a service that exposes a Websocket API and deployed it, sadly the system stopped working, as if the client was not able to upgrade to a Websocket connection anymore.

Hence, I was wondering whether Websockets connections are supported by Rönd. Could you please help me in clarifying this doubt?

Edit

Looking at the service logs I found this line that indicates it is not possible to switch protocol from http to websocket:

http: proxy error: can't switch protocols using non-Hijacker ResponseWriter type *mux.readableResponseWriter

[danibix95]

This has been solved with the following PR: rond-authz/rond#335