Formcrafts

Extends the functionality of <a href="https://wordpress.org/plugins/json-rest-api/" rel="ugc">WP REST API</a>. Allows you to request only certain fields.
Use &fields=ID,title to fetch only the ID and title. Works with posts, comments, taxonomy, media.

WP REST API Filter Fields

Extends the functionality of [WP REST API]. Allows you to request only certain fields.

Jeremy Pry

Allow Links from the Link Manager to be manipulated and retrieved using the REST API.
This plugin makes the following endpoints available:
<ul>
<li><code>/wp-json/wp/v2/links</code> – List details for all links, or create a new link.</li>
<li><code>/wp-json/wp/v2/links/<id></code> – List details for a particular link ID, update a link, or delete a link.</li>
</ul>
For more information about the REST API as a whole, refer to the <a href="https://wordpress.org/plugins/rest-api/" rel="ugc">REST API plugin</a>.
Note: This plugin requires the <a href="https://wordpress.org/plugins/rest-api/" rel="ugc">REST API plugin</a>.

REST API Link Manager

Enable REST API endpoints for Links in the Link Manager.

WP REST API Filter Fields vs REST API Link Manager