Martin Pettersson

An extension for the WP REST API that exposes endpoints for sidebars and widgets.
note: this plugin is under heavy development and will receive frequent feature updates (including documentation) so stay tuned and checkout the <a href="https://github.com/martin-pettersson/wp-rest-api-sidebars" rel="nofollow ugc">github</a> repo for the latest updates
<h4>Currently supported endpoints</h4>

/wp-json/wp-rest-api-sidebars/v1/sidebars returns a list of registered sidebars
<pre><code>[
 {
 "name": "Sidebar Name",
 "id": "sidebar-id",
 "description": "Sidebar description...",
 "class": "sidebar-class",
 "before_widget": "<aside id=\"%1$s\" class=\"widget %2$s\">",
 "after_widget": "<\/aside>",
 "before_title": "<h1 class=\"widget-title\">",
 "after_title": "<\/h1>"
 }
]
</code></pre>
/wp-json/wp-rest-api-sidebars/v1/sidebars/{id} returns the given sidebar
<pre><code>{
 "name": "Sidebar Name",
 "id": "sidebar-id",
 "description": "Sidebar description...",
 "class": "sidebar-class",
 "before_widget": "<aside id=\"%1$s\" class=\"widget %2$s\">",
 "after_widget": "<\/aside>",
 "before_title": "<h1 class=\"widget-title\">",
 "after_title": "<\/h1>",
 "rendered": "<aside id=\"widget-id-1\" class=\"widget widget_widget-id\">...",
 "widgets": [
 {
 "name": "Widget Name",
 "id": "widget-name-1",
 "classname": "widget_widget_name",
 "description": "Widget description",
 "rendered": "<aside id=\"widget-names-1\" class=\"widget widget_widget_name\">..."
 }
 ]
}
</code></pre>

WP REST API Sidebars

Works great!

An extension for the WP REST API that exposes endpoints for sidebars and widgets.

Martin von Berg

Extend the REST-API to work with WordPress Media-Library. Organize images in Folders. Add and Update images including Metadata and Posts using the images. Access with Authorization only. 
This plugin extends the REST-API of WordPress to directly access the Media-Library for Images. It is intended to be used together with a Lightroom Plugin or as a stand-alone interface for headless WordPress. The new REST-API endpoints (functions) allow to add additional metadata to images, update existing metadata or update images completely without changing the WordPress-ID. Images may be added to the standard directory hierarchy of wordpress or to an additional folder which allows better organization and searching for images. 
NEW FUNCTION : See 3.2

Media Library Extension

Extend the REST-API to work with Wordpress Media-Library. Organize images in Folders. Add and Update images including Metadata and Posts using the ima …

WP REST API Sidebars vs Media Library Extension