For the offsite integration, you need to configure the following URLs and webhooks in the Dashboard account. Go to Settings Channels to set them up. When setting up the webhook URL, select API - v1.0.
For the sandbox environment:
- Redirection success: https://sandbox/checkout.com/integration.app/shopify/paymentcomplete
- Redirection fail: https://sandbox/checkout.com/integration.app/shopify/paymentcomplete
- Webhook: https://sandbox/checkout.com/integration.app/shopify/webhook
For the live environment:
- Redirection success: https://api2/checkout.com/integration.app/shopify/paymentcomplete
- Redirection fail: https://api2/checkout.com/integration.app/shopify/paymentcomplete
- Webhook: https://api2/checkout.com/integration.app/shopify/webhook