how to handle internal server redirects 301 & 302 which redirect to another ports

Hi VRN,

Could you try the following irule

    when HTTP_REQUEST {

  Remove the "Accept-Encoding" header 
 HTTP::header remove "Accept-Encoding"

  Disable the stream filter for all requests 
 STREAM::disable 

} 

when HTTP_RESPONSE {

    if {[HTTP::header exists Location] } {
        log local0. "Old Location is: [HTTP::header Location]"
        HTTP::header replace Location [string map {"xyz.com:4444" "xyz.com"} [HTTP::header Location]]
        log local0. "New Location is: [HTTP::header Location]"
    }

     Check if response type is text 
    if { [HTTP::header value Content-Type] contains "text" || [HTTP::header value Content-Type] contains "xml" } {

     Replace http with https, xyz.com:4444 with xyz.com 
    STREAM::expression [list {@http:\@https:\@} {@xyz.com:4444@xyz.com@} ] 

     Enable the stream filter for this response only 
    STREAM::enable 
 } 

}

when STREAM_MATCHED {
   Log each match found by the stream filter
  log local0. "Stream filter matched: [STREAM::match]"
}

N.B: Add a stream profile and you can check the logs in /var/log/ltm normally if the rewrite works fine, it will logs each match found...

Waiting for you feedback

Regards