{"action":"created","issue":{"url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/79","labels_url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/79/labels{/name}","comments_url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/79/comments","events_url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/79/events","html_url":"https://github.com/ottoyiu/django-cors-headers/issues/79","id":109342319,"number":79,"title":"Chromium won't accept CORS unless Access-Control-Allow-Origin is an allowed header","user":{"login":"ssaavedra","id":581152,"avatar_url":"https://avatars.githubusercontent.com/u/581152?v=3","gravatar_id":"","url":"https://api.github.com/users/ssaavedra","html_url":"https://github.com/ssaavedra","followers_url":"https://api.github.com/users/ssaavedra/followers","following_url":"https://api.github.com/users/ssaavedra/following{/other_user}","gists_url":"https://api.github.com/users/ssaavedra/gists{/gist_id}","starred_url":"https://api.github.com/users/ssaavedra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ssaavedra/subscriptions","organizations_url":"https://api.github.com/users/ssaavedra/orgs","repos_url":"https://api.github.com/users/ssaavedra/repos","events_url":"https://api.github.com/users/ssaavedra/events{/privacy}","received_events_url":"https://api.github.com/users/ssaavedra/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-01T17:05:59Z","updated_at":"2015-10-01T18:12:06Z","closed_at":"2015-10-01T18:12:06Z","body":"In our tests, Chromium was unable to communicate to a Django app using\r\nthis plugin unless we overrode `CORS_ALLOW_HEADERS` in settings.py to\r\ninclude the `access-control-allow-origin` header itself.\r\n\r\nThus, if you can replicate, I think the default headers in the plugin\r\nshould include that, and be like:\r\n\r\n```python\r\nCORS_ALLOW_HEADERS = (\r\n    'x-requested-with',\r\n    'content-type',\r\n    'accept',\r\n    'origin',\r\n    'authorization',\r\n    'x-csrftoken',\r\n    'access-control-allow-origin',\r\n)\r\n```"},"comment":{"url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/comments/144804458","html_url":"https://github.com/ottoyiu/django-cors-headers/issues/79#issuecomment-144804458","issue_url":"https://api.github.com/repos/ottoyiu/django-cors-headers/issues/79","id":144804458,"user":{"login":"ssaavedra","id":581152,"avatar_url":"https://avatars.githubusercontent.com/u/581152?v=3","gravatar_id":"","url":"https://api.github.com/users/ssaavedra","html_url":"https://github.com/ssaavedra","followers_url":"https://api.github.com/users/ssaavedra/followers","following_url":"https://api.github.com/users/ssaavedra/following{/other_user}","gists_url":"https://api.github.com/users/ssaavedra/gists{/gist_id}","starred_url":"https://api.github.com/users/ssaavedra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ssaavedra/subscriptions","organizations_url":"https://api.github.com/users/ssaavedra/orgs","repos_url":"https://api.github.com/users/ssaavedra/repos","events_url":"https://api.github.com/users/ssaavedra/events{/privacy}","received_events_url":"https://api.github.com/users/ssaavedra/received_events","type":"User","site_admin":false},"created_at":"2015-10-01T18:12:06Z","updated_at":"2015-10-01T18:12:06Z","body":"I think this was an issue on our end, sorry.\r\nI can't replicate Chromium sending the `access-control-allow-origin` header on a small testcase."}}