Cookie Irule Help

Thanks for your response. Can you tell me if what I have below would work? If a ceretain cookie exists I want to change the domain name from abc to xyz.

 

 

 

when HTTP_RESPONSE {

 

 

if {[HTTP::cookie exists abcPlanCode}{

 

 

HTTP::cookie domain www.abc.com www.xyz.com

 

}

 

}