Just shortly before I post here I actually found a solution for my original question, but I think it is still good to ask for extra information.
I was using the Workflow API trying to get all the history of a contact against a certain workflow. I got up to a point trying to filter contact by the type of event they had in a workflow and want to get a list of all the possible types. It turns out that I cannot even find a list of popular ‘types’. The document is pretty bare bone which I cannot get much out of it.
I collected a list of types from the outputs I got and composed a (possibly) small list of type below:
While I don’t have the urge to use this anymore as I have found a better solution, I still want to know what’s available if I was to use that.
Can someone please share their list? so when people needed it could be benefit from this.