Remove port number from URL

Hi,

you can try this code:

when HTTP_REQUEST {
    STREAM::disable 
    if { [HTTP::header exists "Accept-Encoding"] } {
       HTTP::header remove "Accept-Encoding" 
    }
    set host [HTTP::host]
}
when HTTP_REQUEST_RELEASE {
    if {![info exists streamfilter]} {
        this part create the stream filter to convert absolute URL to relative URL if it is on the same web service.
         Must be done in client side (event HTTP_REQUEST_RELEASE) to get the pool member port number.
        set port [TCP::remote_port]
        set streamfilter [list "@http://${host}/@/@ @http://${host}:${port}/@/@"]
    }
}

when HTTP_RESPONSE {
if { [HTTP::header exists "Location"] } {
    if { [set Location [HTTP::header Location]] starts_with "http://"} {HTTP::header replace Location [string map $streamfilter $Location]}
 }

if {[HTTP::header value Content-Type] contains "text" || [HTTP::header value Content-Type] contains "xml"  } {
  apply stream filter
 STREAM::expression $streamfilter
  Enable the stream filter for this response only
 STREAM::enable
 }
}