Intenal server responds internal url to external clients

Hi,

I think that you application owner use absolute paths, absolute paths always include the domain name of the website.

He should have used Relative path.

For more information: https://www.coffeecup.com/help/articles/absolute-vs-relative-pathslinks/

You can solve this behavior, for this you have to rewrite header response and contente response (Body).

Devcentral already addressing the subject, you can use this irule:

https://devcentral.f5.com/questions/hostname-rewrite

I adapt the rule for you, let me know if you need more details. don't forget to change hostname (internal external)

 when HTTP_REQUEST { 

    set external_hostname "aaa.company.com"         
    set internal_hostname "bbb.company.net"    
     Enable debug logging to /var/log/ltm.  1 = yes, 0 = no 
    set hostname_rewrite_debug 0 

    if {$hostname_rewrite_debug}{log local0. "Original URL: [HTTP::host][HTTP::uri]"} 

    HTTP::header replace "Host" $internal_hostname        

    if {$hostname_rewrite_debug}{log local0. "New URL: [HTTP::host][HTTP::uri]"} 
 }    


 when HTTP_RESPONSE {         
    if { [HTTP::header value "Location"] starts_with "$internal_hostname" }{ 

        if {$hostname_rewrite_debug}{log local0. "Inside of HTTP::header location, orig HTTP location equals: [HTTP::header location]"} 

        set location [HTTP::header location] 

        HTTP::header replace location $external_hostname 

        if {$hostname_rewrite_debug}{log local0. "Inside of HTTP::header location, new HTTP location equals: [HTTP::header location]"} 
    } 
 }   

But more simple for you is to use a rewrite profile. It work fine for me and it simple to maintain.