Integration Guide

Wix Integration

Add StreamCart to your Wix site in minutes using Custom Code. Wix Velo users can also use the StreamCart npm package for advanced integrations.

Custom CodeWix Velo supportAll pages

Requirements

✓Wix Business or eCommerce plan (for Custom Code)
✓A StreamCart account (free trial available)
✓Access to Wix Settings panel

Installation Guide

Connect StreamCart to Wix

Open Custom Code in Settings

In your Wix dashboard, go to Settings → Custom Code. This panel lets you inject scripts into the head of your site pages.

Add Custom Code in the Head section

Click Add Custom Code under the Head section. Give the code a name (e.g., "StreamCart") and paste the embed script.

Paste the embed script

Paste the StreamCart embed script with your Project ID into the code field.

Apply to all pages

Set Apply to to "All pages" and Load code to "On each page load". Click Apply.

Add products in StreamCart dashboard

Wix does not offer a public product catalog API. Add your products manually in the StreamCart dashboard under Products → Add Product.

Create and publish widgets

Create your widgets in the StreamCart dashboard, associate videos with products, and publish. They will appear on your live Wix site.

Embed Snippets

Standard and Velo options

Settings → Custom Code (standard)

<script
  src="https://cdn.streamcart.it/embed.js"
  data-project-id="YOUR_PROJECT_ID"
  async>
</script>

Wix Velo — Page Code or Site Code

// Wix Velo — paste in Page Code or Site Code
import { streamcart } from '@streamcart/wix-velo';

$w.onReady(() => {
  streamcart.init({ projectId: 'YOUR_PROJECT_ID' });
});

Troubleshooting

Common issues and fixes

Custom Code section is not visible in Settings

Custom Code is available on Wix Business and eCommerce plans. Check your current plan under Account → Upgrade Plans.

Script loads but widget does not appear

Ensure your Project ID is correct. Open the browser console and look for any StreamCart error messages. Also confirm the widget is published in the StreamCart dashboard.

Site shows outdated content after adding the script

Wix caches pages aggressively. Force refresh with Cmd+Shift+R (Mac) or Ctrl+Shift+R (Windows), or test in an incognito window.

Need help?

Our team can walk you through the Wix Custom Code setup and widget configuration.

Contact Support →

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