The data service API is intentionally simple. The overarching goal was to ease the retrieval of various document versions in the index. The form of the API is:

/(SOLR DOCUMENT ID)/[solr || original]/[DATE in the form YYYY-MM-DD]

Q: How would I use this service?
A: Perform your search against the Solr index ( to find documents of interest then use this service to retrieve the original content and / or earlier versions if they exist.

Given a Solr document identifier of PDSC***item***SAW1-014: