oEmbed endpoint

GET /api/oembed/?url=https%3A%2F%2Fwww.documentcloud.org%2Fdocuments%2F5677547-Manafort-20190108-Dc.html
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "version": "1.0",
    "provider_name": "DocumentCloud",
    "provider_url": "https://www.documentcloud.org",
    "cache_age": 300,
    "title": "Manafort 20190108 Dc",
    "width": 800,
    "height": 1035,
    "html": "<iframe src=\"https://embed.documentcloud.org/documents/5677547-Manafort-20190108-Dc/?embed=1\" title=\"Manafort 20190108 Dc (Hosted by DocumentCloud)\" width=\"800\" height=\"1035\" style=\"border: 1px solid #aaa; width: 100%; height: 800px; height: calc(100vh - 100px);\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-forms allow-popups-to-escape-sandbox\"></iframe>\n",
    "type": "rich"
}