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

Forum Discussion

Paul_Z's avatar
Paul_Z
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Jan 02, 2026

Any way to cache HEAD request

Hi, I was wandering if anybody had any ideas on how to cache a HEAD request on an f5? Running multiple web sites, HEAD method requests are the worst, as the f5 refuses to cache and the back end serve...
application delivery
Paul_Z's avatar
Paul_Z
Icon for Altocumulus rankAltocumulus
Jan 06, 2026

Hi, I will investigate later, but I don't think there is a cache lookup, http::response not valid in http_request & I imaging f5 will return the body along with the headers (when only the headers were requested).