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

Forum Discussion

pinkzeppelin_26's avatar
pinkzeppelin_26
Icon for Nimbostratus rankNimbostratus
Jun 05, 2017

Inserting timestamp to HTTP header

Hello,   I would like to insert HTTP header value that reflects the current time of the requested connection and send it to backend servers.   I need help for inserting timestamp and the time f...
application delivery
irules
LTM
Ilian_Ivanov's avatar
Ilian_Ivanov
Icon for Nimbostratus rankNimbostratus
Jun 06, 2017

Hello,

 

You can use that code:

 

    when CLIENT_ACCEPTED {
        set time [clock format [clock seconds] -format "%d/%b/%Y:%H:%M:%S %z"]
    }
    when HTTP_REQUEST {
        HTTP::header insert "X-Time" "$time"
    }