General structure:
http://localhost:8181 + HTTP_ROOT + /api?apikey=$apikey&cmd=$command

Data returned in json format

Commands:
getIndex (fetch data from index page. Returns: ArtistName, ArtistSortName, ArtistID, Status, DateAdded,
												[LatestAlbum, ReleaseDate, AlbumID], HaveTracks, TotalTracks,
												IncludeExtras)

getArtist&id=$artistid (fetch artist data. returns the artist object (see above) and album info: Status, AlbumASIN, DateAdded, AlbumTitle, ArtistName, ReleaseDate, AlbumID, ArtistID, Type)

getAlbum&id=$albumid (fetch data from album page. Returns the album object, a description object and a tracks object. Tracks contain: AlbumASIN, AlbumTitle, TrackID, Format, TrackDuration (ms), ArtistName, TrackTitle, AlbumID, ArtistID, Location, TrackNumber, CleanName (stripped of punctuation /styling), BitRate)

getUpcoming (Returns: Status, AlbumASIN, DateAdded, AlbumTitle, ArtistName, ReleaseDate, AlbumID, ArtistID, Type)

getWanted (Returns: Status, AlbumASIN, DateAdded, AlbumTitle, ArtistName, ReleaseDate, AlbumID, ArtistID, Type)

getSimilar (Returns similar artists with a higher "Count" being more likely to be similar. Returns: Count, ArtistName, ArtistID)

getHistory (Returns: Status, DateAdded, Title, URL (nzb), FolderName, AlbumID, Size (bytes))

getLogs (not working yet)

findArtist&name=$artistname[&limit=$limit] (perform artist query on musicbrainz. Returns: url, score, name, uniquename (contains disambiguation info), id)

findAlbum&name=$albumname[&limit=$limit]  (perform album query on musicbrainz. Returns: title, url (artist), id (artist), albumurl, albumid, score, uniquename (artist - with disambiguation)

addArtist&id=$artistid (add an artist to the db by artistid)

delArtist&id=$artistid (delete artist from db by artistid)

pauseArtist&id=$artistid (pause an artist in db)
resumeArtist&id=$artistid (resume an artist in db)

refreshArtist&id=$artistid (refresh info for artist in db from musicbrainz)

queueAlbum&id=$albumid[&new=True&lossless=True] (Mark an album as wanted and start the searcher. Optional paramters: 'new' looks for new versions, 'lossless' looks only for lossless versions)
unqueueAlbum&id=$albumid (Unmark album as wanted / i.e. mark as skipped)