The API is still pretty new and needs some serious cleaning up on the backend but should be
reasonably functional. There are no error codes yet, 


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

Data returned in json format. If executing a command like "delArtist" or "addArtist" you'll get back an "OK", else, you'll get the data you requested

$commands&parameters[&optionalparameters]:


getIndex (fetch data from index page. Returns: ArtistName, ArtistSortName, ArtistID, Status, DateAdded,
												[LatestAlbum, ReleaseDate, AlbumID], HaveTracks, TotalTracks,
												IncludeExtras, LastUpdated, [ArtworkURL, ThumbURL]: a remote url to the artwork/thumbnail. To get the cached image path, see getArtistArt command.
                                                                                                    ThumbURL is added/updated when an artist is added/updated. If your using the database method to get the artwork,
                                                                                                    it's more reliable to use the ThumbURL than the ArtworkURL)

getArtist&id=$artistid (fetch artist data. returns the artist object (see above) and album info: Status, AlbumASIN, DateAdded, AlbumTitle, ArtistName, ReleaseDate, AlbumID, ArtistID, Type, ArtworkURL: hosted image path. For cached image, see getAlbumArt command)

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=$artistid (add an artist to the db by artistid)
addAlbum&id=$releaseid (add an album to the db by album release id)

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)

forceSearch (force search for wanted albums - not launched in a separate thread so it may take a bit to complete)
forceProcess (force post process albums in download directory - also not launched in a separate thread)

getVersion (Returns some version information: git_path, install_type, current_version, installed_version, commits_behind
checkGithub (updates the version information above and returns getVersion data)

shutdown (shut down headphones)
restart (restart headphones)
update (update headphones - you may want to check the install type in get version and not allow this if type==exe)

getArtistArt&id=$artistid  (Returns either a relative path to the cached image, or a remote url if the image can't be saved to the cache dir)
getAlbumArt&id=$albumid (see above)

getArtistInfo&id=$artistid (Returns Summary and Content, both formatted in html)
getAlbumInfo&id=$albumid (See above, returns Summary and Content)

getArtistThumb&id=$artistid (Returns either a relative path to the cached thumbnail artist image, or an http:// address if the cache dir can't be written to)
getAlbumThumb&id=$albumid (see above)
