Remove Support Ticket Participant
DELETE/api/support/tickets/:ticket/participants/:participant
Removes a watcher or CC from the ticket by its ticket-scoped participant id. Unlike Remove Support Ticket Watcher, which needs the watcher's user id, this works for any non-requester participant — including an outside email address that was CC'd and has no SKU.io login. The removal is recorded on the ticket's timeline as a watcher_removed event.
support:writeGrant this scope to your token under Settings → Developer → Personal Access Tokens.
The requester cannot be removed from their own ticket (422). A participant id that belongs to a different ticket is treated as not found (404).
Authentication: Bearer token with the support:write scope, or an authenticated session, from a user who can view the ticket. A caller whose support seat is the viewer role is refused with 403 — a viewer reads everywhere and writes nowhere, on the customer side as well as in the console. Requires the X-Tenant-Id header (or a tenant subdomain).
Request
Responses
- 204
- 401
- 403
- 404
- 422
- 429
No Content
Unauthorized
Response Headers
Forbidden
Response Headers
Not Found
Response Headers
Unprocessable Content
Response Headers
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.