'POST', 'callback' => 'handle_orders_request_CIPF', )); register_rest_route($base_rest_route, '/orders/(?P[a-zA-Z0-9]+)/capture', array( 'methods' => 'POST', 'callback' => 'handle_orders_capture_request_CIPF', )); }; add_action('rest_api_init', 'routes_endpoints_CIPF'); ?>