The NASA website at images.nasa.gov is a large, fast-growing collection of the best of NASA’s video, audio, and still images. The current site is focused on Search of the collection. It is built for the Cloud, using dynamic page creation with a responsive design. The underlying collection returns query results in in the form of Collection+JSON content.
The code must:
- Produce a valid RSS feed (per https://validator.w3.org/feed/) containing the 20 most recent videos matching the ScienceCasts keyword, linking to the “Large” version of the file in the collection.
- Map metadata from each item to the appropriate metadata fields in the RSS feed
- Include extension fields to support iTunes Music Store