~2.1.0, ~2.2.0, ~2.3.0, ~2.4.0, ~2.5.0, ~2.6.0, ~2.7.0, ~2.8.0, ~2.9.0, ~2.10.0, ~2.11.0
These CKAN Versions are exactely matched:
Proxies remote resource URLs through CKAN to enable previews and avoid CORS issues. Built into CKAN core, no additional installation required.
Configure proxy settings for external resources.