Supplying Thumbnails to your Headless Drupal Front End

The Drupal 8 dev team decided to include the REST module in core because of the growing movement towards decoupled architecture, which we often refer to as “Headless Drupal.” Along these lines, entities have built in REST support, and furthermore it is extremely simple to expose custom lists of entities as REST resources by using the Views module REST display type. Drupal 8 is thoroughly headless-ready.