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

Forum Discussion

Avinash1's avatar
Avinash1
Icon for Nimbostratus rankNimbostratus
Mar 03, 2020

Does Big IP change received post request to get ?

I have a client complaining that request coming from our application is in GET instead of POST , where as we are sending POST from application, not sure how it converted to GET, is this happening on ...
application delivery
big-ip
irules
Samir's avatar
Samir
Icon for MVP rankMVP
Mar 03, 2020

Changing method is bit long process via iRule. I would recommend to check whether client is sending GET or POST method. Attach simple irule to vip.

when HTTP_REQUEST {
  # Check the method
  log local0. "HTTP Method is [HTTP::method]"
}

Try to tune the request from application side.