https://legacy.forums.gravityhelp.com/topic/using-gravity-with-3rd-party-customer-management-system Gravity Support Forums Topic: Using Gravity with 3rd Party Customer Management System en-US Mon, 20 Apr 2026 19:58:34 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/using-gravity-with-3rd-party-customer-management-system#post-44189 Thu, 15 Dec 2011 18:48:04 +0000 David Smith 44189@https://legacy.forums.gravityhelp.com/ <p>Modifying the notify_url parameter in the order data sent to PayPal will prevent Gravity Forms from receiving the IPN Notification from PayPal when the order is completed. With that said... it's technically possible to do by passing appending a custom notify_url parameter via the <a href="http://www.gravityhelp.com/documentation/page/Gform_paypal_query" rel="nofollow">gform_paypal_query</a> hook:</p> <pre><code>[php] add_filter(&#39;gform_paypal_query&#39;, &#39;update_notify_url&#39;); function update_notify_url($query_string) { return $query_string . &#39;&amp;notify_url=http://yournotifyurl.com&#39;; }</code></pre> https://legacy.forums.gravityhelp.com/topic/using-gravity-with-3rd-party-customer-management-system#post-44137 Thu, 15 Dec 2011 09:07:36 +0000 harv9631 44137@https://legacy.forums.gravityhelp.com/ <p>I use a third party customer management system which requires that the IPN setting in PayPal is used. Since using first wufoo forms, and now gravity forms, I am no longer receiving transactions into the third party CMS. They suggested it could be that the form provider is setting the 'notify_url' setting, which completely overrides any setting in my PayPal account. Can I override this in Gravity forms?</p> <p>Please Help - Thanks</p> <p>Nick </p>