generated: '2026-07-21'
method: searched
source: https://developers.slopepay.com/docs/slope-checkout-js
families:
- family: Slope.js Checkout
  kind: embedded-widget
  description: Frontend JavaScript SDK that renders the Slope checkout modal/iframe on behalf of a customer.
    Pre-loads an iframe on page load for instant modal open; driven by the checkoutCode returned from
    POST /v4/orders.
  docs: https://developers.slopepay.com/docs/slope-checkout-js
- family: Low-code redirect flow
  kind: hosted-redirect
  description: Redirect the customer to the hosted checkoutUrl (checkout.slope.so / pay.slope.so) instead
    of embedding Slope.js.
  docs: https://developers.slopepay.com/docs/low-code-redirect-flow
- family: User Link iframe
  kind: embedded-iframe
  description: Authenticated embed of logged-in user data via a link token (POST /v4/user-links/{linkToken}/iframe-url).
  docs: https://developers.slopepay.com/reference/post_v4-user-links-linktoken-iframe-url-1