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How do I install the REST API in WordPress?
Here’s how to install it: Download the WordPress REST API Basic Auth plugin. Log in to your WordPress Dashboard and go to Plugins -> Add New. Click on the Upload Plugin button and select the plugin’s zip file. Go to the Installed Plugins menu and activate the plugin from there.
Why do I need to call an API in WordPress plugin?
One of the great things about WordPress is the plugins available for download. They are all designed with the intent of expanding the capability of the site. Plugins do that without changing any of the core code. This is also the reason to call APIs – to increase the number of features the host site can provide end-users.
How to call a 3rd party API in WordPress?
TL;DR: How to Call a 3rd Party API in WordPress 1 Get an API Key for an API 2 Create a Plugin to add a widget 3 Customize your Plugin with API 4 Use the WordPress Admin to add the widget More
What happens to WP _ rest _ request in WordPress?
When you make an HTTP request to a route of the WordPress REST API, the generated WP_REST_Request object will be made to match that path, which will hopefully then be matched to a valid endpoint. In short the route for a request is where you want to target your request in the API.
What can you do with a custom API in WordPress?
Apart from just fetching data you can POST, PUT, DELETE (Insert, Update, Delete) data with these created Custom endpoint / Custom REST routes. Any type of interaction with data is possible by creating Custom REST API endpoints with a very simple GUI.
How to integrate external API in a WordPress page?
In a previous post, we walked through an example of calling an external API from WordPress using a plugin. The plugin then populated a widget. This time we will create a custom page template that will show results from an API call. To change the WordPress theme we will create a child theme and add the page template in the child theme.