DELETE /org/members/{user_id}

Remove a member from the current org. Requires admin or owner. Removing a member who is the sole owner is rejected. Promote another member to owner first.

Soft delete. The membership row is preserved with deleted_at set. The user loses access immediately and disappears from GET /org/members, but order history, audit trails, and any rows that reference the user-id stay intact and resolvable. Re-inviting the same email creates a fresh row.

Response 204: no body.

Errors: 403 (not an admin/owner), 404 (user isn't an active member), 409 LastOwner (would leave the org with zero owners).

Example

curl -X DELETE "$SEISMIC_ORCHESTRATION_URL/v0/org/members/ad22…" \
  -H "Api-Key: $SEISMIC_ORCHESTRATION_API_KEY"