The code was very helpful and I was able to access the metadata through the default action action_session_start through the tracker.event field.
However when trying to run this code using Rasa 2.0, the tracker.event field will always return [] (an empty array).
My question: Why is tracker.event empty when the code is run in rasa 2.0, and if this is by design how would I access the metadata in the default action action_session_start?
hi @nmvl - I just tried this again and wasn’t able to reproduce your error - the code you linked worked as expected.
I did run into one tricky thing though, which is that just adding the custom action (overriding the default) to my domain didn’t trigger rasa to re-train, so best to run with rasa train --force just to be sure when you introduct a new action.