Rule ID 100202
Anomaly:Header:User-Agent - Fake Bing or MSN Bot
Answer from support of stackpath.com
So you can see the rule message “Fake bing bot” that’s because the CF WAF is not setup to use the xff request header.
Did you contact CF about it?
no
Lazar Markovic
I believe you should address this with CF, as we are sending the info. It’s just not being used.
WHAT I NEED DO