We are trying to pull custom attributes from Workday to our IDN sandbox environment. We can get the data to populate however it is importing in as a concatenated value. For example we are trying to pull Employee Status.
Do you have an example of what the raw XML data looks like? If so then you can use an xpath tester tool to fine tune the xpath to extract just the desired data. If not then maybe you can get setup with SOAPUI to get a sample using the getWorkers api.
Based on the xml you posted it looks like you might need to add /ns1:Value to the end of your xpath.
As for xpath testers I personally use Free Online XPath Tester / Evaluator - FreeFormatter.com. But there are probably better ones, that’s just the first one I found and ended up sticking with.
I usually copy content into a text editor and do a find replace to remove things like ns1: or wd: since they aren’t compatible with the tester.