Where will data be returned to if you utilize a 'Response Action'?

• A. The data will be returned to Salesforce.
• B. The data will be returned to whatever called the Integration Procedure.
• C. The data will be returned to the API.
• D. The data will be returned to an email.

Answer: (B)

In OmniStudio, a Response Action determines what the caller gets back after an Integration Procedure runs. The data goes to the entity that invoked the procedure—the thing that made the call. That caller could be an external API client, a Salesforce process, or another OmniStudio component. So the response payload is returned to that caller, not specifically to Salesforce or an email, and not just to the API in isolation. If the call came from an API, the API client receives the data; if it came from another process, that process receives it.