anwp-fl-templater.php

add_action( 'rest_api_init', 'anwp_fl_templater_add_rest_routes' );

function anwp_fl_templater_add_rest_routes() {
	register_rest_route(
		'fl',
		'/games/',
		[
			'methods'             => 'GET',
			'callback'            => 'anwp_fl_templater_api_games',
			'permission_callback' => function () {
				return true;
			},
		]
	);
}

function anwp_fl_templater_api_games() {
	global $wpdb;

	return rest_ensure_response( $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}anwpfl_matches" ) );
}