Block Root REST API Route using custom &/or iThemes
For all REST API routes, the rest_api_init action hook fires when preparing to serve a REST API request. The request URI ($_SERVER[‘REQUEST_URI’]) can be inspected with a regular expression to detect the root (e.g. wp-json) and the route (e.g. /wp/v2/posts) of the request. You can then decide what to return to the client (e.g. WP_Error, … Read more