BREAKING CHANGES: - `CORS_ORIGIN_WHITELIST` now requires URI schemes. - Added new list `CORS_ORIGIN_WHITELIST_WITH_SCHEME` which contains all links of `CORS_ORIGIN_WHITELIST` with schemes and load the desired list after checking installed version. - For more details, visit this: https://github.com/adamchainz/django-cors-headers/blob/main/HISTORY.rst#320-2019-11-15