How can I redirect users to the order information after adding product

Question

This is the goal: Once user click on a link, product needs to be added to the basket, and order information page needs to appear, so user can fill it.

I've created a controller, and everything works, unless the user in anonymous. In that case, a "You are not authorized to access this page." error appears, and product is not added. However, (not sure if this is important), if the user visits a product first (just visit, without additional interaction), and then visit the link there is no that error. Also, if there are some items already in the added (with classic buttons), everything also works, for anonymous users as well.

I've used this to add the product: https://www.drupal.org/node/2866020

Shortly, it creates order item, and adds with cart manager.

and at the end, I've added

$cart_id = $cart->get('order_id')->getValue(); $cart_id_value = $cart_id[0]['value']; $response = new RedirectResponse('/checkout/' .$cart_id_value.'/order_information'); $response->send(); return;

Any help or guidance will be appreciated.

Thanks

Answer 1

I've solved this by replacing last 3 lines with

return $this->redirect('commerce_checkout.form', array('commerce_order' => $cart_id_value));

And as ssibal suggested, here I do not use hard-coded URL (thanks for that).