AuthenticationUtils with many null values

I tried to get to the remote ip and changed the configuration on clientheaders or add / info "1" to the config file, but nothing happened. Below is the keys I want to collect values ​​but all of them returned null.

AEM - Questions

/ clientheaders

{

"*"

}

/ auth_checker

{

      / url "/ bin / permissioncheck"

      / filter

        {

        / 0000

          {

         / glob "*"

          / type "deny"

          }         

     /0001

      {

      /glob "*.html"

      /type "allow"

      }    

        }

      / headers

        {

        / 0000

          {

          / glob "*"

          / type "allow"

          }

        / 0001

          {

          / glob "Set-Cookie: *"

          / type "allow"

          }

        }

      }