Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Yugandhar's avatar
Yugandhar
Icon for Nimbostratus rankNimbostratus
Mar 07, 2019

Variables used across Different Events

Hi,   Can we use the same variable in different events.   Here in the below iRule can we use the variables declared in the HTTP_REQUEST event also in the HTTP_RESPONSE event.   when HTTP_REQ...
application delivery
irules
LTM
jaikumar_f5's avatar
jaikumar_f5
Icon for Noctilucent rankNoctilucent
Mar 07, 2019

Yugandhar,

 

Local variables are connection based,http request and http response are of same connection, so yes they will have same values across events you are defining.

 

You can go through Colin's variable articles if need be or irule wiki to know more about.