This guide is the final section in a three-part series on integrating the Reditus Referral Program In-App Widget. Now that you’ve loaded the widget (Step 1) and authenticated your users (Step 2), the final step is to present the referral interface inside your application.

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Overview

Once the widget is loaded with gr("loadReferralWidget", ...) and a valid auth_token (JWT) is provided, the referral interface is accessible via window.referralWidget. You can invoke this at any time to display the referral modal. There are two ways to display the modal:
  1. Programmatically via JavaScript – Manually trigger the modal from a button or custom UI event.
  2. Automatically via URL Parameters – Open the modal based on a query string like ?reditus-show-referral=program.
Use whichever approach fits your use case best—or both!

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Displaying the Modal Programmatically

Javascript
window.referralWidget.show();
This method instantly shows the in-app referral modal. Link this action to a button in your UI: top navigation, side menu, or a dedicated “Referrals” page, so users can easily access and share their referral link.

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Implementation Example

import React from "react";

function ReferralButton() {
  const handleShowReferralModal = () => {
    if (window.referralWidget) {
      window.referralWidget.show();
    } else {
      console.error("Referral widget not initialized or unavailable.");
    }
  };

  return <button onClick={handleShowReferralModal}>Share & Earn</button>;
}

export default ReferralButton;

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Displaying the Modal via URL Parameters

The widget also supports deep linking using a query parameter like: ?reditus-show-referral=program When the URL contains this parameter, the referral widget will automatically open and optionally switch to a specific tab:
ValueBehavior
programOpens the Referral Program tab
referralsOpens the Referrals tab
rewardsOpens the Rewards tab

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Example URLs

  • https://your-app.com/dashboard?reditus-show-referral=program
  • https://your-app.com/account/settings?reditus-show-referral=referrals
  • https://your-app.com/billing?reditus-show-referral=rewards
ℹ️ The modal will open automatically after the widget is loaded and the user is authenticated.