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.

lzw.

A plug-in can enable all classic functions, and also contains some practical functions
<ol>
<li>Register hierarchical posts to build documents</li>
<li>Enable Link Manager</li>
<li>Enable Classic Editor</li>
<li>Enable Classic Widgets</li>
<li>Gravatar Mirror Server</li>
<li>In archive and home page display the post excerpt</li>
<li>Password protected posts only the content after <code><--more--></code> require password</li>
<li>Use vuejs and <code><div class="html-demo"></div></code> to preview html code</li>
<li>Img Src Prefix, like a CDN</li>
<li>Enable Login Limit</li>
<li>Enable SMTP Email</li>
<li>Highlight Style</li>
</ol>

ClassicPlus To Enable Classic Functions

A plug-in can enable all classic functions, and also contains some practical functions

REST API Link Manager vs ClassicPlus To Enable Classic Functions