Forum Discussion

Nimbostratus

Mar 28, 2016

Solved

How to save only some fields from payload?

Hello, I need log, in a single line, some informations from Header and some from payload. For this I wrote the iRule below that already saves the header fields correctly, now I need to save only th...

application delivery

iRules

Josiah_39459

Mar 28, 2016

Yes, easily. Just add a conditional around this part:

log local0. $LogString
log local0. "[lindex $params 0] : [lindex $params 1]"

if { [lindex $params 0] eq 'txtLogin' or [lindex $params 0] eq 'gpnEnviarPor' } {
    log local0. $LogString
    log local0. "[lindex $params 0] : [lindex $params 1]"
}

Josiah_39459

Historic F5 Account

Mar 28, 2016

Yes, easily. Just add a conditional around this part:

log local0. $LogString
log local0. "[lindex $params 0] : [lindex $params 1]"

if { [lindex $params 0] eq 'txtLogin' or [lindex $params 0] eq 'gpnEnviarPor' } {
    log local0. $LogString
    log local0. "[lindex $params 0] : [lindex $params 1]"
}

Rafael_255098
Nimbostratus
Mar 28, 2016
Thanks Josiah, it works well, but I need to log all information (header and payload) in a single line. Do you know any way to do this?
Josiah_39459
Historic F5 Account
Mar 28, 2016
Yes. If you want to put it in a single line. Instead of "logging" them immediately (which creates new lines), "append" them to a string variable, and then after and outside the for loop, log that single string variable only once.
Rafael_255098
Nimbostratus
Mar 29, 2016
Thanks again Josiah, now it works!!!