Contacts & events
email_update_segment
Update a segment's name, description, and/or filter.
write email_update_segment
Update a segment's name, description, and/or filter. A filter change recomputes the persisted member count and moves who future segment-entry automations enroll.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
segment | string | Yes | Segment id or exact name. |
name | string | No | |
description | string | null | No | |
filter | object[] | No | |
projectId | string | No | Target company (project id) — required on project-scoped tools. Call email_list_projects to enumerate companies. |