$photos = Unsplash::photos()->toJson();
$photo = Unsplash::photo($id)->toJson();
$photosStatistics = Unsplash::photosStatistics($id)->toJson();
$trackPhotoDownload = Unsplash::trackPhotoDownload($id)->toJson();
$user = Unsplash::user($username)->toJson();
$userPortfolio = Unsplash::userPortfolio($username)->toJson();
$userPhotos = Unsplash::userPhotos($username)->toJson();
$userLikes = Unsplash::userLikes($username)->toJson();
$userCollections = Unsplash::userCollections($username)->toJson();
$userStatistics = Unsplash::userStatistics($username)->toJson();