As described in the Architectural Overview section, the integration service is based on the Web API configured in Commerce Cloud.

Web APIs allow you to subscribe to events for your products and orders by creating webhooks that push notifications to a URL specified. For additional information on webhooks, refer to the Configuring Webhooks section of Using Oracle Commerce Cloud.

There is no specific admin setting for the integration to turn on the integration explicitly. The web APIs are to be updated in the Admin with the Oracle Integration Cloud Service endpoints. As the web APIs of Commerce Cloud are updated to send the Order Information to Oracle Integration Cloud Service the orders would go to Order Management for fulfillment.

To ensure compliance with PCI requirements, Commerce Cloud has a webhook for Order Submission (Order Submit for Non-PCI Compliant Target Systems) which discards credit card information and sends the rest of the Order to external systems. In case the merchant wants to send the token details of the credit card it is suggested to use the Order Submit webhook.