Magento 2 Get URL from Where order is placed in Observer

Question

After order status change in observer I am getting data of the order.

Now I want to get the URL of the site from where order is placed.

Like if main store then - www.example.com

if french store view then - www.example.com/fr

Please help me with this.

Answer 1

   public $_storeManager;
  public function __construct(
      \Magento\Store\Model\StoreManagerInterface $storeManager,
       .....
    ) {
       ...
  $this->_storeManager=$storeManager;
    }


    $this->_storeManager->getStore()->getBaseUrl()