rest_do_request() │ WP 4.4.0

Do a REST request.

Used primarily to route internal requests through WP_REST_Server.

No Hooks.

Returns

WP_REST_Response. REST response.

Usage

rest_do_request( $request );
$request(WP_REST_Request|string) (required)
Request.

Changelog

Since 4.4.0 Introduced.

rest_do_request() code WP 6.9.1

wp-includes/rest-api.php 
function rest_do_request( $request ) {
	$request = rest_ensure_request( $request );
	return rest_get_server()->dispatch( $request );
}