iRule to redirect to versioned url

e.g.

[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
   if { [HTTP::host] eq "xservices.abc.com" and \
      [HTTP::uri] eq "/security/authentication/login/session/host" and \
      [HTTP::header exists Authorization] and \
      [HTTP::header exists Version] } {
      HTTP::redirect "https://[HTTP::host]/[HTTP::header Version][HTTP::uri]"
   }
}
}
[root@ve10:Active] config  curl -I http://172.28.19.252/security/authentication/login/session/host -H "Host: xservices.abc.com" -H "Authorization: 550c2dbe-d3cc-47cf-84ba-b458869799ca" -H "Version: 2.0"
HTTP/1.0 302 Found
Location: https://xservices.abc.com/2.0/security/authentication/login/session/host
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

 

when HTTP_REQUEST {

 

if { [HTTP::host] eq "xservicesdev.abc.com" and \

 

[matchclass [HTTP::uri] starts_with $::xservicesuri] and \

 

[HTTP::header exists Authorization] and \

 

[HTTP::header exists Version] } {

 

HTTP::redirect "http://[HTTP::host]/[HTTP::header Version][HTTP::uri]"

 

}

 

}

 

 

Thank you. With your help I was able to create the above iRule. This line - [matchclass [HTTP::uri] starts_with $::xservicesuri] checks if the uri starts with some specific service domains (xservicesuri is a list of those names) , this is instead of checking every uri, as we have too many. But this will also require change to the iRule everytime I have new domains. In order to avoid this I would like to check for the uri to "not start with" a version, so something like - not [matchclass [HTTP::uri] starts_with [HTTP::header Version]] but that didnt work. I tried both below:

 

not [matchclass [HTTP::uri] starts_with $::xservicesuri]

 

[matchclass [HTTP::uri] not starts_with $::xservicesuri]

 

 

Would appreciate any suggestions?

 

 

Thank you.