2.4.0:
Always add 'Origin' to the 'Vary' header for responses to enabled URL's, to prevent caching of responses intended for one origin being served for another.
2.3.0:
Match CORS_URLS_REGEX to request.path_info instead of request.path, so the patterns can work without knowing the site's path prefix at configuration time.
2.2.0:
Django 2.0 compatibility. Again there were no changes to the actual library code, so previous versions probably work.
Ensured that request._cors_enabled is always a bool() - previously it could be set to a regex match object.
django-cors-headers is a Django App that adds CORS (Cross-Origin Resource
Sharing) headers to responses.
Although JSON-P is useful, it is strictly limited to GET requests. CORS builds
on top of XmlHttpRequest to allow developers to make cross-domain requests,
similar to same-domain requests.
