{"action":"opened","issue":{"url":"https://api.github.com/repos/cfg4j/cfg4j/issues/85","labels_url":"https://api.github.com/repos/cfg4j/cfg4j/issues/85/labels{/name}","comments_url":"https://api.github.com/repos/cfg4j/cfg4j/issues/85/comments","events_url":"https://api.github.com/repos/cfg4j/cfg4j/issues/85/events","html_url":"https://github.com/cfg4j/cfg4j/issues/85","id":90428691,"number":85,"title":"Add client notifications of changed values","user":{"login":"hotmeatballsoup","id":10667949,"avatar_url":"https://avatars.githubusercontent.com/u/10667949?v=3","gravatar_id":"","url":"https://api.github.com/users/hotmeatballsoup","html_url":"https://github.com/hotmeatballsoup","followers_url":"https://api.github.com/users/hotmeatballsoup/followers","following_url":"https://api.github.com/users/hotmeatballsoup/following{/other_user}","gists_url":"https://api.github.com/users/hotmeatballsoup/gists{/gist_id}","starred_url":"https://api.github.com/users/hotmeatballsoup/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hotmeatballsoup/subscriptions","organizations_url":"https://api.github.com/users/hotmeatballsoup/orgs","repos_url":"https://api.github.com/users/hotmeatballsoup/repos","events_url":"https://api.github.com/users/hotmeatballsoup/events{/privacy}","received_events_url":"https://api.github.com/users/hotmeatballsoup/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-23T16:10:00Z","updated_at":"2015-06-23T16:10:00Z","closed_at":null,"body":"It would be nice to register a callback or listener when a config change is made upon reload/refresh. This way the application doesn't have to poll the config, the config effectively broadcasts changes asynchronously, in \"*real-time*\".\r\n\r\nAlthough I am particularly interested in the `Consul` config integration, I think this would be an *amazing-to-have* for all config providers."}}