title: Delete the store details from PHP Application after uninstalling app from Shopify Store
body: <p>I want the delete the store details from PHP Application after uninstalling the app from Shopify store which are stored in database when Application installed,</p>
  
  <p>Now I got some solution for this like following:</p>
  
  <pre><code>$create_webhook = array('webhook'=&gt;array( 
      'topic'=&gt; 'app/uninstalled', 
      'address'=&gt;'{{ mydomainname}}/uninstalled.php',
      'format'=&gt; 'json'
  ));
  
  $request_update = $shopify('POST /admin/webhooks.json ', array(), $create_webhook);
  </code></pre>
  
  <p>But can we create this webhook at installing time or any other time?</p>