Show cancellation page

Show a page to your payers to confirm that the payment was cancelled.

Know before you code

This feature modifies an existing checkout integration and uses the following:

• PayPal JavaScript SDK
• Orders REST API - Create order endpoint

• Use Postman to explore and test PayPal APIs.

Display a cancellation page

Add the onCancel function to the JavaScript that renders the PayPal buttons to show a cancellation page when a payer cancels a payment:

paypal.Buttons({
  onCancel: function (data) {
    // Show a cancel page or return to cart
  }
}).render('#paypal-button-container');