Update Segment API
Resend has introduced the ability to rename existing segments via the API, CLI, and official SDKs. This update allows developers to programmatically modify segment identifiers without requiring manual intervention in the dashboard.
Verified State Diff
Impact & Verification Analysis
Developers integrating Resend into their email marketing workflows and automation pipelines.
It reduces manual overhead for developers managing large-scale contact segmentation and improves the parity between the Resend dashboard and programmatic interfaces.
Full Fact Overview
The update extends the Segment resource within the Resend API to support a rename operation. Previously, segment naming was likely immutable or restricted to the web-based dashboard interface. By exposing this functionality through the CLI and SDKs, Resend is enabling better automation for lifecycle management of contact segments, allowing developers to synchronize segment naming conventions with external CRM or database schemas dynamically.