topic Re: Need help with Regex in Open Q&A

Need help with Regex

tarun_kumar_aga — Mon, 07 Mar 2022 17:38:16 GMT

Hi,

I need help with regex for useractions. My requirement is to match multiple domains and when i test regex its working fine in regex tester but when i check in dynatrace its not allowing.

Here is my requirement to match below domains

www-pt.abc.com
asean-pt.abc.com

latino-pt.abc.com

But shouldn't match below domain

stg-manage.abc.com

Here is the regex i see working in regex tester ^(?:www|asean|latino)\-pt\.abc\.com

Please guide me with the right regex for my requirement in dyantrace.

Thanks,

Tarun

Re: Need help with Regex

Julius_Loman — Tue, 08 Mar 2022 08:48:43 GMT

Where in Dynatrace are you trying to use the regex? Because in application detection rule you cannot use regular expressions to match the domains/URLs.

Re: Need help with Regex

Babar_Qayyum — Tue, 08 Mar 2022 10:07:32 GMT

Hello @tarun_kumar_aga

You can use pt.abc.com to define which web requests for your applications.

For more insight:

https://www.dynatrace.com/support/help/how-to-use-dynatrace/real-user-monitoring/setup-and-configuration/web-applications/initial-configuration/define-your-applications-via-the-my-web-application-placeholder#automated-approach

Regards,

Babar