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Is there a limit to the length of string that is processed by a transformation regular expression?

jgillotti
Guide

We are seeing truncated strings in web request header splitting measures. Is there a limit to the size of the cookie created?

Thanks,
John

1 REPLY 1

kyle_kowalski
Dynatrace Pro
Dynatrace Pro

Hi John,

Yes there is a limit you can change that by going to the Agent Group -> Sensor Configuration. At the top there should be a setting for Maximum String Capture length which will tell the server how many characters to capture, so I would make sure you capture enough characters to get the part of the cookie you are looking for.