I have installed Oracle Database 23c Free - Developer Release VirtualBox Appliance. It is a virtual guest appliance that provides pre-configured Oracle Datase 23c free and APEX.
According to the README.txt file, I was asked for login credentials when I used http://localhost:8080/ords to launch APEX.
So what is the workspace , username and password? And for the Administration Services, what are the username and password?