Add the SDK script right below your widget snippet (manual 06), and call `initCopilot` with your manifest: ``` ``` > **Note — This example's name and domain are illustrative** > > The real script your provider serves, and the global name it exposes, aren't customized per white-label brand in this version of the product — copy it exactly as it appears in your own "Copilot" section (manual 58, section 2), don't write it by hand from this example. `allowedWidgetOrigins` is **required**: without it, the SDK doesn't even start (it throws an error). It's the list of origins your widget is allowed to send plans to the SDK from — any message from another origin is silently discarded (with a console warning). > **Notice — Test before publishing** > > The SDK ships with a factory test site: a real form with a sample manifest and a simulated widget that sends plans through the exact same contract your real widget would use. Ask your provider for the link to that test site — it lets you test your anchors and your manifest without touching production, before registering anything.