aleksandrsuhhinin

This plugin fetches a data about Courses, Events, Webinars and another learning info from the oppia.fi site. 
All fetched data can be placed in posts or in widgets. 
In admin panel user can set up IDs and select type and number of items to show in an output of the plugin. 
At the same page can be placed several outputs, (tested up to 10 per page, placed in posts and widgets). 
To use this plugin, you need an [Oppia.fi API key] (you can get it by contact to info@oppia.fi).

Oppia integration plugin

Fetches and embeds Courses, Events, Webinars, etc. from oppia.fi feed

David Shanske

Daniel Jalkut (Red Sweater)

mantonr

Adds a JSON Feed to your WordPress site by adding <code>/feed/json</code> to any URL.
The JSON Feed format is a pragmatic syndication format, like RSS and Atom, but with one big difference: it’s JSON instead of XML. Learn more at <a href="http://jsonfeed.org/" rel="nofollow ugc">jsonfeed.org</a>.

JSON Feed (jsonfeed.org)

This plugin is simple to install, adds no weight to your site, and does what it says on the tin.

Oppia integration plugin vs JSON Feed (jsonfeed.org)