Forum Discussion
Darius44
Altocumulus
AltocumulusRegex issue
Hello, I am stuck on trying to find out how to match some parameters in a WAF request using regex wildcard The parameters that I want to match are int the form of amp;arg20=something where the arg2...
I somehow got it to work with this solution (not sure why it wasn't working before)
amp;[a-zA-Z0-9]*
You can try this:
amp;arg2[01]This site can help you test your regular expressions:
regex101: build, test, and debug regex
Darius44Hello,
Thank you for your answer.
I tried it and it still doesn't work.
Anyway there is the posibility that the parameters in the request will be amp;Arg02 or amp;arg100 or even amp;Opt10
The regex in my opinnion should match any parameter that starts with this string amp; and then anything else untill the = sign
I also tried it on the regex website and even on the f5 regex tester and the regex appears to be ok but when I try to use it in the policy it fails
This?
amp;[a-zA-Z0-9]+=- Darius44
Same
Just to be sure that I am doing it correctly I attached the parameter creation page and the error that I get
