I'm trying to get web services running in 2.2.3. I've performed all the steps in the overview page. When I use the web service test client, it presents me with a drop down of functions that being with moodle_. When I chose functions for my service, all of the moodle_ functions said DEPRICATED next to them, so I chose the matching core_ functions instead.
Why does the web service client not offer to test these core_ functions?