{"action":"opened","issue":{"url":"https://api.github.com/repos/mesosphere/marathon/issues/3191","repository_url":"https://api.github.com/repos/mesosphere/marathon","labels_url":"https://api.github.com/repos/mesosphere/marathon/issues/3191/labels{/name}","comments_url":"https://api.github.com/repos/mesosphere/marathon/issues/3191/comments","events_url":"https://api.github.com/repos/mesosphere/marathon/issues/3191/events","html_url":"https://github.com/mesosphere/marathon/issues/3191","id":132296709,"number":3191,"title":"How to reliably discover Marathon URL","user":{"login":"aleks-f","id":2429093,"avatar_url":"https://avatars.githubusercontent.com/u/2429093?v=3","gravatar_id":"","url":"https://api.github.com/users/aleks-f","html_url":"https://github.com/aleks-f","followers_url":"https://api.github.com/users/aleks-f/followers","following_url":"https://api.github.com/users/aleks-f/following{/other_user}","gists_url":"https://api.github.com/users/aleks-f/gists{/gist_id}","starred_url":"https://api.github.com/users/aleks-f/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aleks-f/subscriptions","organizations_url":"https://api.github.com/users/aleks-f/orgs","repos_url":"https://api.github.com/users/aleks-f/repos","events_url":"https://api.github.com/users/aleks-f/events{/privacy}","received_events_url":"https://api.github.com/users/aleks-f/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-09T00:24:58Z","updated_at":"2016-02-09T00:24:58Z","closed_at":null,"body":"Since `webui_url` entry in Mesos state JSON is optional, one can try the luck with `hostname` (which is also optional).\r\n\r\nHowever, if both of the above entries are missing from Mesos state, is there any other way to reliably discover where Marathon API server is listening?"}}