For hostname v2, the backchannel URLs are already the same as the frontend ones.In order to dynamically resolve it from request headers, you need to set the hostname-backchannel-dynamic=true and provide a full URL for the hostname option.
For hostname v2, the backchannel URLs are already the same as the frontend ones.In order to dynamically resolve it from request headers, you need to set the hostname-backchannel-dynamic=true and provide a full URL for the hostname option.