iframely/plugins/meta/og-date.js

oEmbed/2 gateway endpoint. Get embed data for various http links through one self-hosted API

export default {

    getMeta: function(og) {

        if (og.article) {
            return {
                date: og.article.published_time || og.article.modified_time
            };
        } else if (og.video && og.video.release_date) {
            return {
                date: og.video.release_date
            };  
        } else if (og.updated_time) {
            return {
                date: og.updated_time
            };  
        }
    }
};