Business Central > Web Services > New > Object Type = Page > Object ID = [select from list]. This shows the big list of all the 'pages' in BC. There's a whole bunch in the list which have /Object Caption = Lines/. This is really not helpful to be able to know what object the /Lines/ is referring to. See screenshot below. It would be great if either (a) Object Caption could be revised in the base setup to provide a better description or (b) show some other column(s) that shows something more useful. As it is, it is not possible to know whether, for example, ID=55 is referring to PO Lines, Sales Invoice Lines, etc, etc.
I don't know how to escalate this up the line to Microsoft. Hopefully someone is listening.
Thanks
Alex.