Siren

Delete Collaborator Group

Permanently deletes a collaborator group. The Core datastore cascades the member rows.

Last updated: June 7, 2026

DELETE /siren/v1/collaborator-groups/{id}

Permanently deletes the group. There is no soft-delete stage, so the delete is immediate and irreversible. The Core datastore cascades the member rows.

Returns 204 No Content on success.

Events: Broadcasts CollaboratorGroupDeleted. The event fires before the row is removed so downstream listeners can still hydrate the group’s name.

Error Responses:

  • 404. No record found with that ID.
  • 500. Database error.