Rewrite client browser URL without redirect

Thanks for the help.

 

 

I actually wanted to client browser to see "www.example.com" in the address bar even though it is accessing "www2.example.com".

 

 

As part of our datacentre migration, the server that hosts www.example.com has a 302 redirect pointing to www2.example.com. During our cutover (before we change DNS over) we still want our customers to see www.example.com even though they are being redirected to www2.example.com.

 

 

I'm not sure if it is possible, but is there a response code that can be sent back to the client to change the URL in the browser address bar?

 

 

Thanks

 

James