Access token to use for authentication.
The url
should be in the form dlb://object-key
where the object-key can be any alpha-numeric string. The object-key is unique to your account API Key so there is no risk of collision with other users.
Local file path where to download the file to.
Download a media file.
You can download media you previously uploaded with /media/input or media that was generated through another Dolby Media API.
The temporary storage should allow you to read and write to the dlb:// locations for a period of at least 24 hours before it is removed.