No specific embed per say.
You can enter some code and put a p_web.Trace() call right under it to see what your code is doing.
I normally use debug view to make sure my session values are being set and/or received properly.
Something like:
Let's say I set a session value...
p_web.SSV('SomeSessionValue', 'TheValue')
and I want to see that session value in DebugView...
p_web.Trace('Here is my session value - ' & p_web.GSV('SomeSessionValue'))
If you go to the local NetTalk extension, performance tab, on the webserver window, you can set the server to run in "debug" mode which will allow you to literally see, in DebugView, everything that the server processes.
Also, several, if not all, of the Capesoft classes make use of Trace.
String Theory - st.Trace() (Where the object is named st.)
NetWebServerWorker - net.Trace()
and so on....
Maybe that will help,
Don