Internal representation of thumbnails for a YouTube resource.

Attributes

• default (Thumbnail): The default image for this resource. Defaults to: null.
• high (Thumbnail): The high quality image for this resource. Defaults to: null.
• maxres (Thumbnail): The maximum resolution quality image for this resource. Defaults to: null.
• medium (Thumbnail): The medium quality image for this resource. Defaults to: null.
• standard (Thumbnail): The standard quality image for this resource. Defaults to: null.