{"action":"reopened","issue":{"url":"https://api.github.com/repos/telefonicaid/fiware-orion/issues/2066","repository_url":"https://api.github.com/repos/telefonicaid/fiware-orion","labels_url":"https://api.github.com/repos/telefonicaid/fiware-orion/issues/2066/labels{/name}","comments_url":"https://api.github.com/repos/telefonicaid/fiware-orion/issues/2066/comments","events_url":"https://api.github.com/repos/telefonicaid/fiware-orion/issues/2066/events","html_url":"https://github.com/telefonicaid/fiware-orion/issues/2066","id":150043645,"number":2066,"title":"How is the message pushed towards subscriber?","user":{"login":"drasko","id":149944,"avatar_url":"https://avatars.githubusercontent.com/u/149944?v=3","gravatar_id":"","url":"https://api.github.com/users/drasko","html_url":"https://github.com/drasko","followers_url":"https://api.github.com/users/drasko/followers","following_url":"https://api.github.com/users/drasko/following{/other_user}","gists_url":"https://api.github.com/users/drasko/gists{/gist_id}","starred_url":"https://api.github.com/users/drasko/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/drasko/subscriptions","organizations_url":"https://api.github.com/users/drasko/orgs","repos_url":"https://api.github.com/users/drasko/repos","events_url":"https://api.github.com/users/drasko/events{/privacy}","received_events_url":"https://api.github.com/users/drasko/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/telefonicaid/fiware-orion/labels/question","name":"question","color":"d4c5f9"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2016-04-21T11:19:27Z","updated_at":"2016-04-25T11:25:14Z","closed_at":null,"body":"This has been discussed here: http://stackoverflow.com/questions/36754847/orion-pub-sub-protocol, but not answered.\r\n\r\nAs can be seen here: https://github.com/slact/nchan#subscriber-endpoint, when dealing with HTTP connection and you want to do push from server to the subscriber you have to use one of the several standardized HTTP methods:\r\n- Long Polling\r\n- Interval-polling\r\n- EventSource\r\n- HTTP multipart/mixed\r\n- HTTP Chunked Transfer\r\n\r\nWhich one is used in Orion?\r\n\r\nWhere exactly in the code can we see how messages are pushed to HTTP connection towards subscriber?"}}