Header values with curly bracktes problem

Thanks for your response. I have used similar code to what you have provided.

 

Since, the conversion is on the value of the cookie it works only the "Expires" cookie. Now I don't understand what this "Expires" cookie is to BigIP. Our servers are not creating any cookie by that name. There's a header value named "Expires" but that's not a cookie.

 

 

What I have found after trial and error that this "Expires" cookie is actually the expires attribute of one of the cookies. If there's multiple cookies with expires values then only one cookie's expire attribute is changed. And there lies my problem because I have to change for all the cookies that have PDT time zone for expiry date.

 

 

I can't just go ahead and expire cookies without checking if they have an expiry date. HTTP::cookie expires only works on version 0 cookies.