{"action":"opened","issue":{"url":"https://api.github.com/repos/IdentityServer/IdentityServer3/issues/2121","labels_url":"https://api.github.com/repos/IdentityServer/IdentityServer3/issues/2121/labels{/name}","comments_url":"https://api.github.com/repos/IdentityServer/IdentityServer3/issues/2121/comments","events_url":"https://api.github.com/repos/IdentityServer/IdentityServer3/issues/2121/events","html_url":"https://github.com/IdentityServer/IdentityServer3/issues/2121","id":115047132,"number":2121,"title":"U2F and/or two factor authentication","user":{"login":"imperugo","id":758620,"avatar_url":"https://avatars.githubusercontent.com/u/758620?v=3","gravatar_id":"","url":"https://api.github.com/users/imperugo","html_url":"https://github.com/imperugo","followers_url":"https://api.github.com/users/imperugo/followers","following_url":"https://api.github.com/users/imperugo/following{/other_user}","gists_url":"https://api.github.com/users/imperugo/gists{/gist_id}","starred_url":"https://api.github.com/users/imperugo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/imperugo/subscriptions","organizations_url":"https://api.github.com/users/imperugo/orgs","repos_url":"https://api.github.com/users/imperugo/repos","events_url":"https://api.github.com/users/imperugo/events{/privacy}","received_events_url":"https://api.github.com/users/imperugo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-04T12:57:52Z","updated_at":"2015-11-04T12:57:52Z","closed_at":null,"body":"Hi, \r\nI was wondering if you have planned to implement U2F and/or two factor authentication?\r\nWe are thinking to use YubiKey into our extranet.\r\n\r\nThanks"}}