When we attempted to switch over only traffic for a specific namespace in APAC, there was a bug preventing us from moving traffic from CloudFlare to Akamai. We were missing a field in our config for nginx that allowed AWS's lb to set the client ip, so we updated it in app-interface and that resolved the issue. The ask here is for a test that we can rely on to make sure there is no future regression and we can switch CDN at a moments notice.