'status'=>'(string) Returns deleted if the media was successfully deleted',
'ID'=>'(int) The ID of the media item',
'date'=>'(ISO 8601 datetime) The date the media was uploaded',
'post_ID'=>'(int) ID of the post this media is attached to',
'author_ID'=>'(int) ID of the user who uploaded the media',
'URL'=>'(string) URL to the file',
'guid'=>'(string) Unique identifier',
'file'=>'(string) File name',
'extension'=>'(string) File extension',
'mime_type'=>'(string) File mime type',
'title'=>'(string) File name',
'caption'=>'(string) User-provided caption of the file',
'description'=>'(string) Description of the file',
'alt'=>'(string) Alternative text for image files.',
'thumbnails'=>'(object) Media item thumbnail URL options',
'height'=>'(int) (Image & video only) Height of the media item',
'width'=>'(int) (Image & video only) Width of the media item',
'length'=>'(int) (Video & audio only) Duration of the media item, in seconds',
'exif'=>'(array) (Image & audio only) Exif (meta) information about the media item',
'videopress_guid'=>'(string) (Video only) VideoPress GUID of the video when uploaded on a blog with VideoPress',
'videopress_processing_done'=>'(bool) (Video only) If the video is Uuploaded on a blog with VideoPress, this will return the status of processing on the Video',