We use request attributes to perform dynamic tagging during load tests with Neoload. The tool sends a dynamically generated header that contains context information relevant to the analysis needs, such as transaction names.
Transaction names come up in Dynatrace in an URL encoded manner. For example, we get "Actions.S01+Passer+%C3%A0+l%27%C3%A9tape+3." instead of "Actions.S01 Passer à l'étape 3.".
Is there a way that we can perform some kind of postprocessing on a request attribute? In that instance, it would obviously be URL decoding.
I don't think it is possible right now. Feel free to submit a product idea.
What comes to my mind to fix it is OneAgent SDK: https://www.dynatrace.com/support/help/extend-dynatrace/dynatrace-sdks/oneagent-sdk/
And add custom request attributes: