How to integrate RevenueHero with Gravity forms?

<script type="text/javascript" src="https://assets.revenuehero.io/scheduler.min.js"></script>
<script>
jQuery(document).on("gform_post_render", function(event, formId, currentPage) {
   // Track AJAX submit and send to RH manually
   // [Step-1] Use right form ID in place of "#gform_xy"
   jQuery("#gform_xy").on("submit", function(ev){
      window.gformData = Object.fromEntries(
         new FormData(ev.currentTarget).entries()
      );
   })
});
jQuery(document).on("gform_confirmation_loaded", function(event, formId) {
   if(window.gformData !== undefined) {
      // [Step-2] Use right router ID in place of 'abc'
      window.hero = new RevenueHero({ routerId: 'abc', showLoader: true });
      hero.submit(window.gformData).then((sessionData) => {
         hero.dialog.open(sessionData);
      });
   }
});
</script>