Wrapping up

Congratulations! You just created an interactive e-commerce product detail page with variable sizes and prices for each SKU, fetched on-demand from a remote JSON endpoint.

You learned how to:

• Use <amp-state> to fetch product information (color, size, availability).
• Use amp-bind to create cross-element interactions.
• Create a fast and rich user experience with AMP!

If you got stuck, see the static/final.html file for the complete solution.

Next steps

Learn more about the power and flexibility of building interactive AMP pages in the amp-bind documentation and from other dynamic AMP components.