Where this fits inside Sender
Use this endpoint to extend Sender with custom API interactions within your automation pipelines.
Request behavior and expectations
Send a crafted payload describing the external call and handle the response within Sender to drive subsequent steps.
Implementation details
Map response data to downstream actions and maintain retry logic for reliability.
Use cases
Call a third-party service when a subscriber segment changes. Fetch external data to enrich subscriber profiles. Trigger custom labor workflows based on external results. Integrate with internal systems for updates from Sender. Validate API responses before proceeding in a flow.