WP-JSON is a powerful feature in WordPress that allows developers to access various data through the WordPress REST API. It enables developers to extract data in JSON format, which is perfect for front-end developers who want to display data on their websites. However, some administrators might want to disable this feature for security reasons. In this article, we will explore how to disable WP-JSON in WordPress.
There are several ways to disable WP-JSON in WordPress. Here are three of the most common methods:
Using Plugins
There are several plugins available in the WordPress repository that can disable WP-JSON. All you need to do is install and activate the plugin, and it will take care of the rest. Some recommended plugins are WP Disable REST API, Disable REST API, and Disable REST API Endpoint.
Editing Functions.php
If you are comfortable with editing the functions.php file, you can add the following code to disable WP-JSON:
function disable_wp_json() {
add_filter( 'json_enabled', '__return_false' );
add_filter( 'json_jsonp_enabled', '__return_false' );
}
add_action( 'init', 'disable_wp_json' );This code will disable both WP-JSON and JSONP endpoints.
Editing .htaccess File
Another way to disable WP-JSON is by editing the .htaccess file. Add the following code to the file:
#Disable WP-JSON
RewriteEngine On RewriteCond %{REQUEST_METHOD} ^(GET|POST|PUT|DELETE) [NC] RewriteCond %{REQUEST_URI} ^.\/wp-json\/.$ [NC] RewriteRule ^(.*)$ - [R=404,L]This code will return a 404 error for any request made to the WP-JSON endpoint.
Conclusion
Disabling WP-JSON in WordPress can help improve the security of your website. There are several ways to do it, including using plugins, editing the functions.php file, and editing the .htaccess file. Choose the method that works best for you and your website. However, keep in mind that disabling WP-JSON might affect some functionalities of your website that rely on it. So, make sure to test your website thoroughly after disabling WP-JSON.
Things To Consider When Disabling WP-JSON In WordPress
While disabling WP-JSON can help improve the security of your website, there are some things to consider before doing so. Here are some of them:
Impact on Website Functionality: WP-JSON is an essential feature that powers many functionalities of WordPress, such as Gutenberg editor, WooCommerce, and Jetpack. Disabling WP-JSON can cause some of these functionalities to stop working, leading to a poor user experience. So, before disabling WP-JSON, make sure to test your website thoroughly to ensure that everything is working correctly.
Impact on SEO: WP-JSON plays a vital role in search engine optimization (SEO). It allows search engines to crawl and index your website’s content easily. Disabling WP-JSON can make it difficult for search engines to crawl and index your website’s content, leading to a drop in your website’s search engine rankings.
Alternative Security Measures: Disabling WP-JSON is not the only way to improve the security of your website. There are several other security measures you can take, such as installing security plugins, updating WordPress and its plugins regularly, and setting up a strong password policy.
In conclusion, disabling WP-JSON in WordPress can help improve the security of your website, but it can also have some unintended consequences. So, before disabling WP-JSON, consider the impact on website functionality, SEO, and alternative security measures.
