Istio Gateway - autoredirecthttps doesn't appear to work

Bug

Description

We noticed upon deploying Big Bang for testing, we wanted to change the https redirect at the Istio Gateway. We followed Big Bang's helm chart, and the values description states to add in allowhttpsredirect: true/false here: https://repo1.dso.mil/big-bang/bigbang/-/blob/1.52.0/chart/values.yaml#L169

We set it to false for testing purposes to confirm it will not redirect traffic to https. But it did not change the behavior. Taking a look at Istio documentation it appears this works tls.httpsredirect = false (in our bigbang configmap.yaml): https://istio.io/latest/docs/reference/config/networking/gateway/#ServerTLSSettings

istio:
  enabled: true
  ingressGateways:
    public-ingressgateway:
      type: "NodePort" # or "NodePort"
      nodePortBase: 30000
      tls:
        httpsRedirect: false
istiooperator:
  enabled: true

Could I be doing something wrong where allowhttpsredirect <-- should be working? Has anyone experienced this issue before?

BigBang Version

What version of BigBang were you running? 1.52