Enable HTTP Strict Transport Security

l know the tls port configured in http.conf only accepts encrypted connection, but my company’s security scan still didn’t like it when the scan doesn’t find port 8089 having HSTS header. ls there a way to turn that on? And where is the documentation for http.conf? Are the comments in that conf file all l got?

There is no support for such a thing, and the example configuration file is all there is.