| Code | Error Message | Trigger Description |
|---|---|---|
| 422 | The following external ids already exists for vendor 1: xx2011, xx1711, xx1511, xx1111 | User attempted to create/update a segment with an external_id that already exists for the vendor or is in the IAB database. |
| 422 | The parent segments do not exist in vendor 1 segment list: [536 537] | User attempted to create/update a segment with a parent_id that does not exist for the vendor or is in the IAB database. |