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Excluding JavaScript Errors based on error sources and not URL(like browser extensions)

OriSH
Frequent Guest

Hi, 

I have a customer that is receiving JS errors that causing anomaly detection alerts from unknown files:

OriSH_5-1730709994636.png

 

After diving in, we found out that the JS error is caused by an external browser extension.

OriSH_2-1730709302753.png

I managed to simulate this script as well by having a browser extension called wappalyzer(this is just an example of one, it caused by others too)

OriSH_4-1730709623690.png

That is causing issues this is a bank's public website, so everyone browsing can come up with different extensions that will cause errors which are reported to Dynatrace, which eventually causes anomaly detection alerts.

So, is there anything we can do to exclude errors sources by a pattern or anything? 

I saw this settings, however it doesn't seem to be targeting error sources directly, I was thinking about a way to exclude all errors coming from browser extensions from different browsers such as: "chrome://extensions/", "edge://extensions"

 

OriSH_7-1730711224725.png

 

OriSH_6-1730711146789.png

Note - I know that we can just press "Ignore this error" but we want to exclude ahead and not ignore after being alerted.

Thanks,

Ori

 

 

 

 

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