Widget installation

Add the FeedbackFlow widget to any website with one script tag, placed just before the closing </body> tag.

<script src="https://usefeedbackflow.com/widget.min.js" data-api-key="YOUR_API_KEY" defer></script>

That is all you need. A launcher button appears in the corner of your site, and submissions flow straight into your FeedbackFlow project.

window.FeedbackFlowConfig = { apiKey: "YOUR_API_KEY" } in a second tag before this one also still works, and every existing install keeps working unchanged. Prefer the attribute above: one tag has nothing to order wrongly, which matters in a tag manager, a CMS, or any framework that moves scripts around.

Where your API key comes from

Your apiKey is shown once, when you create a project. Copy it then and store it somewhere safe.

If you lose it, regenerate it from the project page. Regenerating replaces the old key immediately, so update your site with the new value or the widget will stop submitting. For how keys are stored, see API key security.

Next steps

Only apiKey is required. To change the launcher color, theme, position, or labels, see Widget configuration.

Most people restyle the widget rather than configure it attribute by attribute: describe the look you want in Widget design and publish it, and this script tag never changes again. The feedback widget page shows what that gets you.