The Wayback Machine - https://web.archive.org/web/20160617151818/https://dev.twitter.com/web/embedded-moments/oembed

Twitter Moment oEmbed API

Returns a simple embed HTML for a single Twitter Moment specified by a Moment URL, in an oEmbed-compatible JSON format.

The Moment markup is meant to be cached on your servers for up to the suggested cache lifetime specified by the cache_age property.

Resource URL

https://publish.twitter.com/oembed.json

Resource Information

Response formats
JSON
Requires authentication?
No
Rate limited?
No

Query parameters

url required

The URL of the Twitter Moment to be embedded.

Example Values:

To embed the Moment at https://twitter.com/i/moments/650667182356082688, use: https%3A%2F%2Ftwitter.com%2Fi%2Fmoments%650667182356082688

limit

Display up to N items, where N is a value between 1 and 20 inclusive.

Example Value: 6

maxwidth

Set the maximum width of the displayed embed in whole pixels. Minimum value: 220.

Example Value: 450

omit_script

Do not include Twitter’s widgets Javascript in the response.

Example Request

GET
https://publish.twitter.com/oembed.json?url=https%3A%2F%2Ftwitter.com%2Fi%2Fmoments%2F650667182356082688

Example Result

{
  "url": "https://twitter.com/i/moments/650667182356082688",
  "title": "The Obamas' wedding anniversary",
  "html": "<a class=\"twitter-moment\" href=\"https://twitter.com/i/moments/650667182356082688\">The Obamas' wedding anniversary</a><script async src=\"//platform.twitter.com/widgets.js\" charset=\"utf-8\"></script>",
  "width": 500,
  "cache_age": 3153600000000,
  "provider_name": "Twitter",
  "provider_url": "https://twitter.com",
  "version": "1.0",
  "type": "rich"
}