[DaveBlake]

Yeap absolutely sure @sualfred , I even just tested it.

Don't believe the JSON wilki, it is not upto date. Moreover manually editing it from the schema is such a time consuming and error prone task that I don't think the wiki will be updated. Use the schema files https://github.com/xbmc/xbmc/blob/master...types.json and methods.json, or the Introspect method to get JSON to tell you itself (it is self documenting)

PHP Code:

{ "jsonrpc": "2.0", "id": 1, "method": "JSONRPC.Introspect",
"params": { "filter": { "id": "AudioLibrary.SetArtistDetails", "type": "method" } } }