WebSockets support

[fad3t]

Hello all,

I'm trying to get WebSockets working using APISIX.
This is working as expected using an ApisixRoute resource, but not using an Ingress. I'm using the annotation found in the documentation: k8s.apisix.apache.org/enable-websocket: "true".

Is this still supported?
Thx.

[shuaiyy]

I tried in 3.8.0, works fine.