{"type":"rich","version":"1.0","title":"http://stackoverflow.com/questions/29016772/search-information-by-user-on-firebase","author_name":"sbolel","author_url":"https://plnkr.co/users/sbolel","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_CaZBjt5wTdcl1V8LNt2Z\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/CaZBjt5wTdcl1V8LNt2Z?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/CaZBjt5wTdcl1V8LNt2Z.png?d=2015-08-18T23%3A56%3A22.057Z","thumbnail_width":400,"thumbnail_height":300}