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

Forum Discussion

Zev's avatar
Zev
Icon for Altostratus rankAltostratus
May 09, 2018

Redirect/URI change based on numeric variable

I've had what I think is an interesting customer request. Although this may be a simple redirect it seems more complex and haven't been able to put all the pieces together. The customer has a URL: ...
cloud
devops
irules
LTM
Niels_van_Sluis's avatar
Niels_van_Sluis
Icon for MVP rankMVP
May 09, 2018

This should work:

when HTTP_REQUEST {
    if { ([HTTP::host] eq "x.123.com") && [HTTP::uri] starts_with "/123.asp" } {
        set llactid [URI::query [HTTP::uri] "llactid"]
        if { ($llactid ne 30484) && $llactid > 29999 } {
            HTTP::redirect "https://y.abc.com/trackalyze.asp?r=&p=https%3A//site.com/&llactid=$llactid&llnocookies=undefined"
        }
    }
}