edckwt

This plugin enables you to fetch the contents of your site in JSON format by REST API 
Such as sections, articles and search results 
and return it as json 
To be able to use it in your applications or other sites
Endpoints
<ol>
<li>recent posts</li>
<li>posts</li>
<li>search</li>
<li>categories</li>
<li>category</li>
</ol>
For develpoers
<ul>
<li>/api/get_category_posts?type={string}&slug={string}&id={int}&count={int}&page={int}</li>
<li>/api/get_category_index</li>
<li>/api/get_search_results?type={string}&count={int}&page={int}</li>
<li>/api/get_recent_posts?type={string}</li>
<li>/api/get_posts?type={string}&cat={int}&count={int}&page={int}</li>
</ul>
Parameters
<ol>
<li>slug : {string} default: empty post slug</li>
<li>id : {int} default: empty post id</li>
<li>count: {int} default: 5 data display limit</li>
<li>page : {int} default: 1 data display offset</li>
<li>type : {string} default: post post_type</li>
</ol>

EDC REST API

Fetch the content of the sections and articles and search them through the API

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.

EDC REST API vs WP REST API Sidebars