Return a list of the most recently added images.
Get all images from a specific user (in no particular order).
Get all images within a particular category (in no particular order).
We use Shinx as our search engine and have exposed its extended query and sort syntax in our API. Please see the Sphinx documentation (http://sphinxsearch.com/docs/manual-0.9.8.html#extended-syntax) for more information on the specifics of the query syntax.
query: a URL-encoded query string
syntax varies from the documentation in that prefixing a field with “-” implies “DESC”.