Hi I am using JMeter for loading a system under test that is monitored by an APM solution. This uses an HTTP header to identify webpages or web service requests.
I currently have an HTTP Request sampler with retrieve all embedded resources enabled and a child HTTP Header Manager defining the header. Unfortunately this results in the main request and all embedded resource requests having this header, with the APM then aggregating response times across all of these. Ideally I am looking for the main requests to be aggregated separately to the embedded resources and so would like to set the header to a different value. I cannot see a way to do this with the current components, does anyone know the best way to approach this. Would I need to look at extending the HTTP Request sampler? thanks Dan
