cache_age property.
oEmbed API
Return a simple embed HTML for a X timeline specified by the timeline URL, in an oEmbed-compatible JSON format. User, list, likes, and collection timelines.
Return a simple embed HTML for a X timeline specified by the timeline URL, in an oEmbed-compatible JSON format. User, list, likes, and collection timelines are supported.
The timeline markup is meant to be cached on your servers for up to the suggested cache lifetime specified by the
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