429 Too many requests

[Paige-Shopify]

Hi all, thanks for reporting this!

We will be addressing this issue in this post:

Aggressive bot detection with 429 errors AJAX Cart API

@eytan-shopify We’re experiencing widespread 429 errors with Cloudflare bot challenges on Cart API endpoints (/cart.js, /cart/add.js, /cart/change.js) across many stores. After a short period of normal browsing, all cart requests start returning “Your connection needs to be verified”, fully breaking add‑to‑cart and checkout. This now affects read endpoints (/cart.js) as well, not just mutations. Storefront API calls continue to work. Repro patterns: VPN traffic (very common with real custo…

Please follow that post for updates.