Inclusive con file_get_contents() funciona bien:
Código PHP:
Ver originalvar_dump(file_get_contents('http://backend.deviantart.com/oembed?url=http://kristanlaila.deviantart.com/art/Panda-sweaters-Speedpaint-549684380')); // string(1474) "{"version":"1.0","type":"photo","title":"Panda sweaters [Speedpaint]","category":"Digital Art > Drawings & Paintings > Other","url":"http:\/\/orig08.deviantart.net\/2cbd\/f\/2015\/210\/1\/8\/panda_sweaters_by_kristanlaila-d939n6k.png","author_name":"Kristanlaila","author_url":"http:\/\/Kristanlaila.deviantart.com","provider_name":"DeviantArt","provider_url":"http:\/\/www.deviantart.com","safety":"nonadult","pubdate":"2015-07-29T00:57:13-07:00","community":{"statistics":{"_attributes":{"views":18,"favorites""...