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

Forum Discussion

F5_Freek_243545's avatar
F5_Freek_243545
Icon for Nimbostratus rankNimbostratus
Apr 12, 2017

URI rewrite using string range??

Hi Friends, I have a requirement to rewrite a URI which contains dynamic value. Can we do that using string range within an irule? Can you help? Requirement: I have an https URL (https://xyz.com...
devops
irules
LTM
stan_piron's avatar
stan_piron
Icon for Cumulonimbus rankCumulonimbus
Apr 12, 2017

Hi,

you can try :

when HTTP_REQUEST {
    if {[URI::path [HTTP::uri]] equals "/Mainboard/"]} {
        HTTP::uri "/Mainboard/rl?uid=[URI::basename [HTTP::uri]]"
    } 
}