Keycloak 19.0.3 The configuration problem of Enabling HTTPS/SSL with a reverse proxy

Hi all

I haved a problem setting the X-Forwarded-For Http headers for the reverse proxy.
The content recorded in the Keycloak 19.0.3 API version is to add the proxy-address-forwarding=true attribute to the http listener in the standalone. xml file.
However, the latest version does not contain the standalone. xml file.

How do I set the X-Forwarded-For header for the reverse proxy in the Keycloak 19.0.3 version?

Thank you very much for your answer.