I am trying to determine the equivalent in Dynatrace to appmon in learning what is coming in from a request in terms of Parameters and attributes. In appmon I would determine this by going into servlets/properties of the agent group configuration and placing an asterisk (wild card) for Request header, Request parameter, etc. Then within the purepath servlets api, I could see the attributes and parameters in the details. Is there anything like this in Dynatrace. This would be valuable information as I know how to create request attribute rules in Dynatrace I just need to understand what values are available coming in from requests so that I can leverage this feature better.
As you said, this can be achieved through 'request attributes' and the values can be extracted from the below data sources,
HTTP Request Header, Response Header,WebrequestURL,HTTP Post, Java/.NET Method Parameter