I have a 2010 Approval Task Workflow. When an item on my list is created, an approval task is created. With the standard approval workflow 2010, when the task is created, it is accessible inside the workflow itself.
I have to rewrite it into a 2013 workflow, where the OOB Approval Workflow seems not to be available, since 2010. The solution I found is this one. The problem is that in this case we have no access to the created task, we only get a TaskID/Guid (see .21 of link).
What exactly is this ID? Is there a way to access the created task inside this workflow once the task has been approved or denied?