{"action":"opened","issue":{"url":"https://api.github.com/repos/gjtorikian/html-proofer/issues/213","labels_url":"https://api.github.com/repos/gjtorikian/html-proofer/issues/213/labels{/name}","comments_url":"https://api.github.com/repos/gjtorikian/html-proofer/issues/213/comments","events_url":"https://api.github.com/repos/gjtorikian/html-proofer/issues/213/events","html_url":"https://github.com/gjtorikian/html-proofer/issues/213","id":73515589,"number":213,"title":"Ignore attributes other than href","user":{"login":"GarthDB","id":125516,"avatar_url":"https://avatars.githubusercontent.com/u/125516?v=3","gravatar_id":"","url":"https://api.github.com/users/GarthDB","html_url":"https://github.com/GarthDB","followers_url":"https://api.github.com/users/GarthDB/followers","following_url":"https://api.github.com/users/GarthDB/following{/other_user}","gists_url":"https://api.github.com/users/GarthDB/gists{/gist_id}","starred_url":"https://api.github.com/users/GarthDB/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/GarthDB/subscriptions","organizations_url":"https://api.github.com/users/GarthDB/orgs","repos_url":"https://api.github.com/users/GarthDB/repos","events_url":"https://api.github.com/users/GarthDB/events{/privacy}","received_events_url":"https://api.github.com/users/GarthDB/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-05-06T04:59:50Z","updated_at":"2015-05-06T04:59:50Z","closed_at":null,"body":"I'm getting errors on pages that haven't been published yet. Turns out it's the meta tag for the twitter card. I tried adding `data-proofer-ignore` to the meta tag, but it doesn't seem to ignore the `content` attribute.\r\n```html\r\n<meta name=\"twitter:url\" data-proofer-ignore content=\"http://example.com/soon-to-be-published-url\" />\r\n```"}}