Whether a picture was found.
Optionaldatadata:<mime>;base64,... URL of the picture.
OptionalheightHeight in pixels from the PNG header; 0 for other formats.
OptionalmimeMIME type detected from the bytes.
The path as given.
OptionalsizePicture size in bytes.
Always true here; a failed call resolves with ApiFailure instead.
The requested type.
OptionalwidthWidth in pixels from the PNG header; 0 for other formats.
Successful response from
artwork.getForTrack.